Overnight temperatures were above average and the highest in 10 years. Daytime temperatures were also above average and the lowest in 5 years. Official stations in the Brisbane area observed above average overnight temperatures and above to well above average daytime temperatures at most sites. Rainfall at Ferny Grove was close to average. Most of the official sites in the Brisbane area measured near average or slightly above average rainfall totals. During 2020 air pressure was above average, mean minimum, mean maximum and mean relative humidity was near average, mean minimum, mean maximum and mean dew point was near average, wind speed was near average with 26 thunderstorms with 3 being severe (33 thunder days).
Annual Mean Daily Minimum Temperature: 15.6 ºC, 0.6 ºC above average and 0.1 ºC higher than 2019. This is the second highest on record and the highest since the current record high of 15.7 ºC in 2010. Most of the official sites in the Brisbane area observed above average mean minimum temperatures. The exception to this was Beerburrum that observed a mean minimum temperature of 15.1 ºC (0.3 ºC above average) and Amberley and Redcliffe at 0.4 ºC above average with a mean minimum temperature of 13.5 ºC and 17.5 ºC respectively. Amberley observed the lowest mean minimum temperature of the official sites in the Brisbane area. The highest mean minimum temperature was 19 ºC at Cape Moreton Lighthouse which was 0.9 ºC above average which observed the highest anomaly above the long term average. The mean minimum temperature observed at Brisbane was 17.2 ºC ( 0.8 ºC above average).
Links for major section of this page
Highest Monthly Mean Daily Minimum Temperature (January): 21.9 ºC, 1.2 ºC above average and 1.1 ºC higher than same month in 2019. This is the second highest on record for January and the highest since the current record high of 22.9 ºC in 2010. All of the official sites in the Brisbane area observed above average mean minimum temperatures with most sites of least 1 ºC above average. The lowest mean minimum temperature observed of all the sites was 19.5 ºC at Canungra and the lowest anomaly from the long term average was 0.7 ºC above at Redcliffe with a mean minimum temperature of 23 ºC. The only other site of less than 1 ºC above average was 20.6 ºC at Beerburrum. The highest mean minimum temperature was 23.7 ºC at Point Lookout (1.1 ºC above average). The highest anomalies from the long term average was observed at the inland sites. The highest anomaly from the long term average was 1.9 ºC above average at Archerfield, followed by 1.7 ºC above average at Amberley (21.3 ºC) and Gatton was 1.6 ºC above average (20.7 ºC). Brisbane observed a mean minimum temperature of 23.1 ºC (1.5 ºC above average). In addition to above average daytime temperature some sites saw record high mean minimum temperatures for January at Brisbane and Brisbane Aero. Amberley measured the equal highest for January since 21.3 ºC in 1987 and Archerfield saw the highest since 22.4 ºC in 1994.
Lowest Monthly Mean Daily Minimum Temperature (July): 10.3 ºC, 0.9 ºC above average and 0.2 ºC higher than the same season in 2019. This is the third highest seasonal mean minimum temperature on record for winter and the highest since 10.5 ºC in 2016. Winter mean minimum temperatures were above average at most of the official sites in the Brisbane area. A few sites were close to average that were 0.4 ºC above average at Beerburrum with a mean minimum temperature of 10.2 ºC and 0.5 ºC above average at Beaudesert (7.1 ºC) and at Redcliffe (12.2 ºC). The remaining sites observed mean minimum temperatures that were between 0.8 ºC above average at Archerfield (9.2 ºC), Brisbane (11.8 ºC), Brisbane Aero (10.7 ºC) and Gatton (7.6 ºC) and 1.0 ºC above average at Logan City Treatment Plant. The lowest mean minimum temperature observed was 5.8 ºC at Canungra and the highest was 14.7 ºC at Cape Moreton Light (0.9 ºC above average). Brisbane observed a mean minimum of 11.8 ºC (0.8 ºC above average).
Monthly Mean Daily Minimum Temperature lowest anomaly from the long term average (April): 16 ºC, equal to the long term average and 0.4 ºC lower than same month in 2019. This is the equal fifth highest and lowest on record for April and the equal lowest since 16 ºC in 2018. Most of the official sites in the Brisbane saw close to average mean minimum temperatures, with most of these observing positive anomalies from the long term average. Some coastal sites measured above average mean minimum temperatures, which was 0.7 ºC above average at Brisbane Aero (mean minimum temperature of 17.2 ºC), 0.6 ºC above average at Logan City Treatment Plant (16.7 ºC) and 0.5 ºC above average at Point Lookout (20.1 ºC). Cape Moreton Lighthouse measured the highest anomaly at 1.5 ºC above average and highest mean minimum temperature of all the sites at 20.7 ºC. The remaining sites saw close to average mean minimum temperatures between 0.2 ºC below average at Amberley and 0.5 ºC above average at Brisbane (17.9 ºC) and 20.1 ºC at Point Lookout. The lowest mean minimum temperature was 12.1 ºC at Canungra.
Monthly Mean Daily Minimum Temperature highest anomaly from long term average (December): 20.8 ºC, 1.6 ºC above average and 1.2 ºC higher than same month in 2019. This is the second highest on record for December and the second highest since the current record high of 21.1 ºC in 2009. All the official stations in the Brisbane area observed above or well above average mean maximum temperatures, with the highest anomalies observed by the inland sites. A number of sites observed temperatures that at least 2 ºC above average of 2.1 ºC above average at Archerfield with a mean minimum temperature of 21.2 ºC and Beaudesert (20.2 ºC) and Logan City Treatment Plant observed a mean minimum temperature of 2 ºC above average (21.3 ºC). The mean minimum temperature for Cape Moreton Lighthouse was closest to the long-term average at 1.2 ºC above average, with a mean minimum temperature 22.2 ºC. The lowest mean minimum temperature was 18.9 ºC at Canungra. The remaining sites were between 1.2 ºC and 1.8 ºC above average. The highest mean minimum temperature was 22.4 ºC at Redcliffe (1.4 ºC above average). Brisbane observed a mean minimum temperature of 22.2 ºC, 1.8 ºC above average. Amberley, Archerfield and Gatton observed the highest mean minimum temperature in 23 to 41 years and Logan City Treatment Plant, Brisbane Aero and Brisbane observed were the highest on record for December.
Monthly Mean Daily Minimum Temperature (February): 21.2 ºC, 0.9 ºC above average and 0.3 ºC higher than same month in 2019. This is the second highest on record for February and the highest since the current record high of 21.4 ºC in 2010. Most of the official sites in the Brisbane area observed above average or well above average mean minimum temperatures that were at least 1 ºC above average. The exception to this was Point Lookout at 0.3 ºC above average with a mean minimum temperature of 22.9 ºC, Brisbane at 0.9 ºC above average (22.3 ºC) and Redcliffe at 0.8 ºC above average (22.7 ºC). The remaining sites were between 1.1 ºC above average (at Brisbane Aero with a mean minimum temperature of 22.3 ºC and Cape Moreton Lighthouse with a mean minimum temperature of 23.1 ºC) and 2.1 ºC above average at Beaudesert (21.1 ºC). The inland sites saw mean minimum temperatures that were near or at 2 ºC above average. The highest mean minimum temperature was 22.9 ºC at Point Lookout and the lowest was 20 ºC at Canungra. Due to persistent cloud coverage during February Archerfield, Logan City Water Treatment Plant and Beerburrum measured record high mean minimum temperatures. Amberley and Gatton observed the highest mean minimum temperature since 1981.
Monthly Mean Daily Minimum Temperature (March): 18.7 ºC, 0.6 ºC below average and 1.7 ºC lower than same month in 2019. This is the fourth lowest on record for March and the lowest since 18.6 ºC in 2014. All of the official sites in the Brisbane area observed close to average mean minimum temperatures. All of the sites measured mean minimum temperatures that ranged between 0.5 ºC below average at Beaudesert (17.4 ºC) and Redcliffe (20.3 ºC) and 0.1 ºC above average at Archerfield (18.6 ºC) and Cape Moreton Lighthouse (21.3 ºC). The highest mean minimum temperature was observed was 21.3 ºC at Cape Moreton Lighthouse (0.1 ºC above average) whilst the lowest mean minimum temperature was 17.2 ºC at Gatton (0.1 ºC below average). Brisbane observed a mean minimum temperature of 20.1 ºC (0.1 ºC below average).
Seasonal Mean Daily Minimum Temperature (Autumn): 15.1 ºC, 0.4 ºC above average and 0.3 ºC higher than the same season in 2019. This is the third highest seasonal mean minimum temperature on record for spring and the highest since the current record high of 15.6 ºC in 2010. Mean minimum temperatures in spring at most of the official sites in the Brisbane area were above average and close to average at the inland sites. The coastal sites observed mean minimum temperatures that were mostly up to 0.8 ºC above average that ranged from 0.5 ºC above average at Redcliffe with a mean minimum temperature of 17.5 ºC and Brisbane Aero (16.2 ºC) and 1.3 ºC above average at Cape Moreton Lighthouse (19.1 ºC). The temperature at Cape Moreton Lighthouse was the highest mean minimum temperature of all the official sites. The lowest mean minimum temperature was 12.9 ºC at Amberley (0.1 ºC below average). The other inland sites observed mean minimum temperatures that were 0.1 ºC below average or 0.1 ºC above average. Brisbane observed a mean minimum temperature of 17 ºC (0.7 ºC below average).
Monthly Mean Daily Minimum Temperature (August): 10.1 ºC, 1.2 ºC above average and 0.4 ºC higher than same month in 2019. This is the third highest on record for August and the highest since 10.2 ºC in 2014. In the Brisbane area mean minimum temperatures were above average at many of the official sites and close to average at the remaining coastal sites. The lowest mean minimum temperature was 6.7 ºC at Amberley which was close to average of 0.5 ºC above average. Most of the sites that measured close to average mean minimum temperatures were the coastal sites. Gatton observed the mean minimum temperature closest to the long term average of 0.1 ºC above average with a mean minimum temperature of 6.8 ºC. The highest mean minimum temperature was 14.8 ºC (0.8 ºC above average) which also observed the highest anomaly above the long term average. Archerfield was also 0.8 ºC above average (8.9 ºC). Brisbane observed a mean minimum temperature of 11.4 ºC (0.6 ºC above average).
Monthly Mean Daily Minimum Temperature (September): 13.3 ºC, 1.3 ºC above average and 1.2 ºC higher than same month in 2019. This is the second highest on record for September and the highest since the current record high of 14.1 ºC in 2010. The mean minimum temperatures in the Brisbane area were above average at all the official sites and at least 1 ºC above average at many of these sites. Many of the sites were between 1 ºC and 1.4 ºC above average that were observed at coastal and inland sites. Three sites measured anomalies that were less than 1 ºC above average, namely at Amberley (0.8 ºC above average) with a mean minimum temperature of 10.3 ºC, Beerburrum at 0.6 ºC above average and a mean minimum temperature of 12.6 ºC and Redcliffe was 0.9 ºC above average with a mean minimum temperature of 15.4 ºC. The highest mean minimum temperature was 17.8 ºC at Cape Moreton Lighthouse which also observed the highest anomaly from the long term average of 1.8 ºC above average. The lowest mean minimum temperature was 9.6 ºC at Canungra. Brisbane observed a mean minimum temperature of 14.9 ºC (1.1 ºC above average).
Annual Mean Daily Maximum Temperature: 27.3 ºC, 0.8 ºC above average and 0.8 ºC lower than 2019. This is the sixth highest on record and the lowest 26.7 ºC in 2015. Many of the official sites in the Brisbane area measure above to well above average mean maximum temperatures and was close to average at some sites. Three of the sites observed mean maximum temperatures that were over 1 ºC above average being 1.3 ºC above average at Amberly (mean maximum temperature of 28.1 ºC) and Gatton at 1.6 ºC above average (28.5 ºC). Cape Moreton Lighthouse observed the lowest mean maximum temperature of 24.6 ºC (1.2 ºC above average). Several sites that were mostly by the coast observed mean maximum temperatures that were close to average. The smallest anomaly from the long-term average was 0.1 ºC above average at Beerburrum (mean maximum temperature of 27.8 ºC). Brisbane observed a mean maximum temperature of 26.9 ºC (0.3 ºC above average).
Lowest Monthly Mean Daily Maximum Temperature (July): 22.6 ºC, 0.4 ºC above average and 1.3 ºC lower than same month in 2019. This is the fifth highest on record for July and the lowest since 22.0 ºC in 2016. Many of the official sites in the Brisbane area observed close to average mean maximum temperatures and were above average at the inland sites. The mean maximum temperatures that were close to average ranged between 0.3 ºC below average at Beerburrum with a mean maximum temperature of 21.5 ºC and 0.5 ºC above average at Beaudesert (22.2 ºC). The lowest mean maximum temperature was observed by Cape Moreton Lighthouse which was 19.6 ºC and was 0.6 ºC above average. Many of the inland sites saw mean maximum temperatures that were 0.9 ºC above average at Archerfield (22.4 ºC) and Gatton (21.7 ºC) and 1.1 ºC above average at Amberley (22.4 ºC), which was the highest mean maximum temperature of the official sites. Brisbane observed a mean maximum temperature of 22.1 ºC, equal to the long-term average.
Highest Monthly Mean Daily Maximum Temperature (January): 32.2 ºC, 1.6 ºC above average and 0.2 ºC higher than same month in 2019. This is the fifth highest on record for January and the highest since 32.9 ºC in 2018. All of the official sites in the Brisbane area observed above average to well above average mean maximum temperatures in January of around 1 ºC above average at coastal locations and 2 ºC to 3 ºC at the inland sites. The site measuring mean maximum temperature closest to the long term average was Brisbane at 0.4 ºC above average with a mean maximum temperature of 30.9 ºC. Redcliffe (29.8 ºC ) and Brisbane Aero (29.7 ºC) at 0.6 ºC above average and Point Lookout at 0.9 C above average (30.5 ºC) were the remaining sites that measured mean maximum temperatures that were less than 1 ºC above average. The lowest mean maximum temperature was 29.3 ºC at Redland (Alexandra Hills). The highest anomaly above the long term average was 3.2 ºC above average at Gatton (34.8 ºC). The other inland sites saw mean maximum temperatures that were 1 ºC above average at Archerfield (31.5 ºC), Beaudesert was 1.5 ºC above average (33 ºC) and Amberley was 2 ºC above average (33.2 ºC). The remaining coastal sites saw mean maximum temperatures that were near 1 ºC above average.
Monthly Mean Daily Maximum Temperature lowest anomaly from long term average (May): 24.2 ºC, equal to long term average and 0.1 ºC higher than same month in 2019. This is the fourth highest on record for May and the highest since 25.1 ºC in 2018. Most of the official sites in the Brisbane area observed near average mean maximum temperatures with the anomalies from the long-term average mostly between 0.1 ºC and 0.3 ºC below average. 2 sites observed below average mean minimum temperatures that were 0.8 ºC below average at Beerburrum (23.3 ºC) and 0.6 ºC below average at Brisbane (24.0 ºC). The lowest mean maximum temperature was 21.6 ºC at Cape Moreton Lighthouse (0.3 ºC below average). The highest mean maximum temperature was also close to average being 24.4 ºC (0.3 ºC below average). Two of the sites observed mean maximum temperatures were higher than the long-term average at 0.3 ºC above average at Amberley (24.4 ºC) and 0.2 ºC above average at Archerfield (24.2 ºC).
Monthly Mean Daily Maximum Temperature highest anomaly from long term average (April): 29.1 ºC, 2.7 ºC above average and 2.4 ºC higher than same month in 2019. This is the highest on record for April on record exceeding the previous record high of 28.9 ºC in 2016. All of the official sites measured above average mean maximum temperatures and the inland sites measured temperatures that were 2 ºC above average. The highest mean maximum temperature was 29.8 ºC at Gatton and observed the highest anomaly from the long term average of 2.6 ºC above average. The other inland sites measuring well above average mean maximum temperatures were 2.2 ºC above average at Amberley (29.4 ºC), Archerfield at 2.4 ºC above average (29 ºC) and 2.5 ºC above average at Beaudesert (29.3 ºC). The remaining sites measured mean maximum temperatures that were between 0.8 ºC above average at Point Lookout (27.2 ºC) and 1.9 ºC above average at Logan City Treatment Plant (28.3 ºC). The lowest mean maximum temperature was 26.1 ºC at Cape Moreton Lighthouse (1.8 ºC above average). Brisbane observed a mean maximum temperature of 28.7 ºC (1.6 ºC above average). Logan City Treatment Plant measured a new record high mean maximum temperature for April exceeding the old record by 0.2 ºC in 2016. Brisbane Aero measured a new record exceeding the previous record in 2016 by 0.1 ºC.
Monthly Mean Daily Maximum Temperature (February): 30.4 ºC, 0.5 ºC above average and 0.8 ºC lower than same month in 2019. This is the fifth lowest on record for February and the lowest since 29.7 ºC in 2015. Mean maximum temperatures in the Brisbane area during February were close to average at all of the sites except for 1.8 ºC above average at Cape Moreton Lighthouse (28.7 ºC). Of the remaining sites that were close to average the highest anomaly above the long term average was 0.3 ºC above average at Amberley (30.8 ºC) and the greatest anomaly below the long term average was 0.4 ºC below average at Logan City Treatment Plant (29.1 ºC). The highest mean maximum temperature of all the official sites was 31 ºC at Gatton (0.2 ºC above average) whilst the lowest observed was 28.6 ºC at Redland (Alexandra Hills). Brisbane observed a mean maximum temperature of 29.9 ºC which was 0.3 ºC below the long term average.
Monthly Mean Daily Maximum Temperature (June): 22.6 ºC, 1.2 ºC above average and 0.1 ºC higher than same month in 2019. This is the second highest on record for June and the highest since the current record high of 22.8 ºC in 2017. Most of the official sites in the Brisbane area observed above average mean maximum temperatures that were over 1 ºC above average at the inland sites. Some of the coastal sites measured close to average mean maximum temperatures at Beerburrum (0.3 ºC above average), with a mean maximum temperature of 22 ºC, Brisbane Aero at 0.5 ºC above average (21.8 ºC) and Logan City Treatment Plant at 0.4 ºC above average (22 ºC). The highest mean maximum temperature was 23 ºC at Beaudesert (1.4 ºC above average). Two sites that measured above average mean maximum temperatures were less than 1 ºC above average which were at Brisbane (0.7 ºC above average, with a mean maximum temperature of 22.7 ºC) and Cape Moreton Lighthouse (0.7 ºC above average and measured the highest mean maximum temperature of 20.4 ºC). The remaining sites that were above average were at least 1 ºC above average. The highest anomaly above the long term average was 1.6 ºC above average at Gatton (22.7 ºC).
Monthly Mean Daily Maximum Temperature (December): 30.3 ºC, 0.3 ºC above average and 2.7 ºC lower than same month in 2019. This is the fourth lowest on record for December and the equal lowest since 30.3 ºC in 2015. Mean maximum temperatures were above average at many of the official sites in the Brisbane area. The inland sites observed mean maximum temperatures that were the highest above average of all the sites. Gatton observed the highest mean maximum temperature of 33.3 ºC, which was the highest above the long-term average at 1.9 ºC above average. Amberley and Archerfield were 0.9 ºC above average and was 31.8 ºC and 30.6 ºC respectively and Beerburrum was 0.6 ºC above average at 31.2 ºC. Cape Moreton Lighthouse was 1.7 ºC above average (27.9 ºC) in contrast to near average temperature at the coastal sites and observed the lowest mean maximum temperature. The sites measuring near average mean maximum temperatures were between 0.3 ºC above average at Logan City Treatment Plant (29.5 ºC) and Brisbane (29.9 ºC) and 0.5 ºC above average at Beaudesert (31.2 ºC).
Mean Annual Temperature: 21.4 ºC, 0.6 ºC above average and 0.4 ºC lower than in 2019. This is the second highest on record and the lowest since 20.9 ºC in 2018.
Lowest Mean Monthly Temperature (July): 16.1 ºC, 0.7 ºC above average, 0.1 ºC higher than same month in 2019. This is the equal highest on record for July and the highest since the current record high of 16.8 ºC in 2017.
Highest Mean Monthly Temperature (January): 27 ºC, 1.4 ºC above average and 0.6 ºC higher than same month in 2019. This is the fourth highest on record for January and the highest since the current record high of 27.3 ºC in 2017. Gatton observed a mean temperature of 27.8 ºC being the highest since 28.5 ºC in 1942 (a more recent record may gone unreported) and Amberly observed the equal highest mean temperature of 27.2 ºC since 27.2 ºC in 1987.
Mean Monthly Temperature lowest anomaly from long term average (November): 23.4 ºC, 0.1 ºC below average, 1.4 ºC lower than the same month in 2019. This is the fifth lowest on record for November and the lowest since 21.5 ºC in 2017.
Mean Monthly Temperature highest anomaly from long term average (March): 23.9 ºC, equal to long term average and 2 ºC lower than same month in 2019. This is the fifth lowest on record for March and the lowest since 23.8 ºC in 2014.
Mean Monthly Temperature (August): 17 ºC, 1.2 ºC above average, equal to the same month in 2019. This is the equal second highest on record for August and the highest since the current record high of 20 ºC in 2009.
Mean Monthly Temperature (September): 16.1 ºC, 0.7 ºC above average, 0.1 ºC higher than same month in 2019. This is the equal highest on record for September and the highest since the current record high of 16.8 ºC in 2017.
Lowest Annual Temperature: 4.2 ºC on 25 August 2020 at 6:16 AM. Same month in 2019 was 6.2 ºC and the lowest temperature in 2019 was 4.4 ºC. This is the sixth highest and lowest monthly minimum temperature for August on record, the lowest since 2 ºC in 2018 on 14 August at 6:29 AM, the equal nineteenth lowest daily minimum temperature and the lowest since 2.9 ºC on 30 August 2018 at 6:33 AM. For the year this is the third highest annual minimum temperature, the highest since 4.4 ºC in 2019 on 1 June at 6:03 AM, the thirtieth highest daily minimum temperature and the lowest since 2.9 ºC on 30 August 2018 at 6:33 AM. Official stations in the Brisbane area observed the lowest temperature of the month at many sites on the 25th and at some sites on the 23rd, 24th and 26th. The lowest was 0.4 ºC at Amberley on the 25th and the highest was 11.2 ºC at Cape Moreton Lighthouse on the 23rd. Across the Brisbane areas there were some cool nights throughout out the month. Brisbane observed its lowest temperature of 8 ºC on the 18th. The lowest temperature for the season for the official sites ranged between -2.2 ºC at Beaudesert on 5 July 2020 and 9.7 ºC at Cape Moreton Lighthouse on 5 July 2020. The lowest observed temperature at Brisbane in winter was 7.6 ºC on 5 July 2020. The lowest minimum temperatures measured by the official sites over the year ranged between -2.2 ºC at Beaudesert and Canungra on the 5 July 2020 and 9.7 ºC at Cape Moreton Lighthouse on 5 July 2020. The lowest annual temperature at Brisbane was 7.6 ºC on 5 July 2020.
Lowest Monthly Temperature (January): 18.6 ºC on 4 January 2020 at 4:38 AM. Same month in 2019 was 18.5 ºC. This is the second highest monthly minimum temperature for January on record, the highest since the current record high of 21 ºC in 2010 on 21 January, equal twenty-eighth lowest daily minimum temperature for January and the lowest since 18.5 ºC on 18 January 2019 at 5:11 AM. Official stations in the Brisbane area observed the lowest temperature of the month on the 4th and 5th at most sites and at some site on the 14th and 18th. The lowest was 14.8 ºC at Gatton on the 5th and the highest was 20.7ºC at Redcliffe on the 27th and Redcliffe and Brisbane on the 18th. There were some cool nights at the start of the month at some sites and during some nights in the middle of the month.
Lowest Monthly Temperature (February): 19.6 ºC on 6 February 2020 at 6:00 AM. Same month in 2019 was 16.8 ºC. This is the highest monthly minimum temperature for February on record, exceeding the previous record high of 18.9 ºC in 2010 on 26 February, equal thirty-third lowest daily minimum temperature for February and the lowest since 16.8 ºC on 27 February 2019 at 1:58 AM. Official stations in the Brisbane area observed the lowest temperature of the month on the 2nd, 6th, 7th, 10th, 26th and 29th. The lowest was 18.7 ºC at Gatton on the 26th and the highest was 21 ºC at Point Lookout on the 29th. The lowest temperature at Brisbane was 19.9 ºC on the 6th. Due to persistent cloud cover there were a distinct lack of cool nights during the month.
Lowest Monthly and Seasonal Temperature (May and Autumn): 9.1 ºC on 4 May 2020 at 3:28 AM. Same month and season in 2019 was 4.4 ºC. This is the highest monthly minimum temperature for May on record, exceeding the previous record high of 9 ºC in 2017 on 31 May at 7:09 AM, the twenty second lowest daily minimum temperature and the lowest since 4.4 ºC on 31 May 2019 at 6:14 AM. For autumn this is the highest seasonal minimum temperature on record, exceeding the previous record high of 9 ºC in 2017 on 31 May at 7:09 AM, the twenty-third lowest daily autumn minimum temperature and the lowest since 4.4 ºC on 31 May 2019 at 6:14 AM. Official stations in the Brisbane area observed the lowest temperature of the month at many sites on the 24th and at some sites on the 2nd, 4th, 12th, 25th and 26th. The lowest was 0.6 ºC at Beaudesert on the 24th and the highest was 10.8 ºC at Cape Moreton Lighthouse on the 24th. The lowest temperature at Brisbane was 10.2 ºC on the 26th. In the Brisbane area during some days at the start of the month were cool nights, then some during the middle of the month mainly at the inland sites before cooler nights during the end of the month and especially between the 23rd and 27th. The lowest temperature for the season of the official sites ranged between 0.6 ºC at Beaudesert on 24 May 2020 and 10.8 ºC at Cape Moreton Lighthouse on 24 May 2020. The lowest observed temperature at Brisbane in autumn was 10.2 ºC on 26 May 2020.
Lowest Monthly Temperature (October): 11.6 ºC on 10 October 2020 at 4:15 AM. Same month in 2019 was 9.2 ºC. This is the highest monthly minimum temperature for October on record, exceeding the previous record high of 10.9 ºC in 2017 on 22 October at 5:25 AM, the equal thirty-third lowest daily minimum temperature and the lowest since 10.4 ºC on 13 October 2019 at 3:17 AM. Official stations in the Brisbane area observed the lowest temperature of the month at many sites on the 1st and at some sites on the 4th, 10th, 15th, 16th and 29th. The lowest was 7.5 ºC at Amberly on the 1st and the highest was 16.2 ºC at Cape Moreton Lighthouse on the 29th. In the Brisbane area below average overnight temperature occurred in the first half of the month, with very few cool nights in the second half of the month. Brisbane observed its lowest temperature of 14.6 ºC on the 1st and 4th.
Lowest Monthly Temperature (November): 12.8 ºC on 10 November 2020 at 4:45 AM. Same month in 2019 was 11.4 ºC. This is the sixth highest and lowest monthly minimum temperature for November on record, the highest since 13.9 ºC in 2015 on 18 November at 4:40 AM, the equal tenth lowest daily minimum temperature and the lowest since 11.4 ºC on 10 November 2019 at 4:40 AM. Official stations in the Brisbane area observed the lowest temperature of the month on the 4th, 6th and 8th to 11th. The lowest was 8.2 ºC at Canungra on the 10th and the highest was 17.6 ºC at Cape Moreton Lighthouse on the 8th. In the Brisbane area below average overnight temperatures occurred until the 12th before several periods of warm nights during the rest of the month, interspersed with some cool nights. Brisbane observed its lowest temperature of 15.5 ºC on the 11th.
Lowest Monthly Temperature (December): 16.6 ºC on 27 December 2020 at 4:46 AM. Same month in 2019 was 14.4 ºC. This is the equal highest on record for December, equalling the current record high of 16.6 ºC in 2009 on 3 December, the equal twentieth lowest daily minimum temperature and the lowest since 15.1 ºC on 6 December 2019 at 4:52 AM. Official stations in the Brisbane area observed the lowest temperature of the month at most sites on the 12th and 27th and at some sites on the 9th, 13th and 26th. The lowest was 12.9 ºC at Canungra on the 9th and the highest was 24.4 ºC at Brisbane Aero on the 30th. In the Brisbane area overnight temperatures were above average during much of the month especially the first 8 days and on the 15th to 23rd. Brisbane observed its lowest temperature of 17.3 ºC on the 12th.
Highest Annual Temperature: 37.6 ºC on 3 February 2020 at 12:38 PM. The same month in 2019 was 36.7 ºC and the highest temperature in 2019 was 42.8 ºC. This is the second highest monthly daily maximum temperature for February on record, the highest since the current record high of 40.5 ºC in 2017 on 12 February at 1:06 PM, the third highest daily maximum temperature for February and the highest since 38.5 ºC on 11 February 2017 at 12:55 PM. This is the equal third lowest annual temperature on record, the equal lowest since 37.6 ºC in 2016 on 1 February at 3:50 PM, the equal fifteenth highest temperature and the highest since the current record high of 42.8 ºC on 16 February 2019. The official sites measured the highest temperature for the month on the 3rd at most sites, and some sites on the 1st and 18th. The lowest was 31.6 ºC at Cape Moreton Lighthouse on the 18th and the highest was 40.7 ºC at Gatton on the 3rd. Brisbane observed its highest temperature of 34.5 ºC on the 3rd. The first several days of the month saw high temperatures with many of the inland sites measuring temperatures that approached or exceeded 40 ºC. In the latter half of the month after significant period of cooler weather (associated with rainfall) was a period of warm days. During the year, the highest temperatures recorded by the official sites in the Brisbane area ranged between 31.6 ºC at Cape Moreton Lighthouse on 18 February and 43.5 ºC at Gatton on 6 December. The highest temperature at Brisbane was 34.5 ºC on 3 February.
Highest Monthly Temperature (April): 34.2 ºC on 17 April 2020 at 3:19 PM. The same month in 2019 was 30.5 ºC. This is the highest maximum daily temperature for April on record, exceeding the previous record high of 33.1 ºC in 2018 on 15 April at 2:09 PM. The official sites measured the highest temperature for the month on the 17th at many sites and at some sites on the 2nd, 4th and 11th. The lowest was 27.9 ºC at Cape Moreton Lighthouse on the 4th and the highest was 35.1 ºC at Gatton on the 17th. The highest temperature observed at Brisbane was 33.6 ºC on the 17th. Above average temperatures were observed during many days of the month. Logan City Treatment Plant observed its highest temperature for April for the past 28 years of 33.8 ºC exceeding the previous record of 33.4 ºC in 2006.
Highest Monthly Temperature (July): 26.1 ºC on 3 July 2020 at 2:12 PM. The same month in 2019 was 27.2 ºC. This is the fifth highest monthly maximum temperature for July on record, the lowest since 25.2 ºC in 2015 on 26 July at 2:38 PM, the equal twelfth highest daily maximum temperature and the highest since 26.5 ºC on 27 July 2019 at 2:39 PM. The official sites measured the highest temperature for the month on the 20th at most sites and at some sites on the 3rd, 10th and 20th. The lowest was 23.4 ºC at Cape Moreton Lighthouse on the 10th and the highest was 26.8 ºC at Amberley on the 20th. The highest temperature observed at Brisbane was 25.4 ºC on the 20th. Above average temperatures were present throughout the month.
Highest Seasonal Temperature (Winter): 27.9 ºC on 19 August 2020 at 1:40 PM. The same month and season in 2019 was 28.6 ºC. This is the sixth highest and lowest monthly maximum temperature for August on record, the lowest since 25.2 ºC in 2016 on 23 August at 1:03 PM, the eighteenth highest daily maximum temperature and the highest since 28.6 ºC on 19 August 2019 at 1:13 PM. For winter this is the fifth lowest seasonal maximum temperature on record, the lowest since 27.8 ºC in 2015 on 26 August at 3:26 PM, the eighteenth highest daily maximum temperature and the highest since 28.6 ºC on 19 August 2019 at 1:13 PM. The official sites measured the highest temperature for the month on the 1st and the 2nd. The lowest was 30 ºC at Cape Moreton Lighthouse on the 3rd and the highest was 35.2 ºC at Gatton on the 2nd. The highest temperature observed at Brisbane was 33.4 ºC on the 2nd. Warm days were experienced in the first week of the month in the Brisbane area and returned briefly on the 21st and 22nd and in the last few days of the month. The highest temperature for the season of the official sites ranged between 24.5 ºC at Cape Moreton Lighthouse on 19 August 2020 and 28.6 ºC at Greenbank on 13 August 2020. The highest observed temperature at Brisbane during winter was 27.2 ºC on 31 August 2020.
Highest Seasonal Temperature (Spring): 35.3 ºC on 17 November 2020 at 10:24 AM. The same month and season in 2019 was 40.3 ºC. This is the fifth lowest monthly maximum temperature for November on record, the lowest since 31.2 ºC in 2017 on 4 November at 12:05 PM, the equal twelfth highest daily maximum temperature and the highest since 36 ºC on 16 November 2019 at 11:07 AM. For spring this is the third lowest seasonal maximum temperature on record, the lowest since 34.4 ºC in 2011 on 15 November at 2:21 PM, the equal sixteenth highest daily maximum temperature and the highest since 36 ºC on 16 November 2019 at 11:07 AM. The official sites measured the highest temperature for the month at many sites on the 29th and at some sites on the 1st, 17th, 24th and 26th. The lowest was 28.8 ºC at Cape Moreton on the 26th and the highest was 39.8 ºC at Gatton on the 29th. The highest temperature observed at Brisbane was 32.2 ºC on the 24th. Most days on the first 13 days of the month were below average before predominately above average temperatures during the remainder of the month. The highest temperature for the season of the official sites ranged between 30 ºC at Cape Moreton Lighthouse on 31 October 2020 and 39.8 ºC at Gatton on 29 November 2020. The highest observed temperature at Brisbane during spring was 32.2 ºC on 24 November 2020.
Highest Monthly Temperature (December): 35.9 ºC on 6 December 2020 at 11:38 AM. The same month in 2019 was 42.8 ºC. This is the fourth lowest monthly maximum temperature for December on record, the lowest since 35 ºC in 2015 on 11 December at 1:30 PM, the fourteenth highest daily maximum temperature and the highest since 42.8 ºC on 16 December 2019 at 1:00 PM. The official sites measured the highest temperature for the month at most sites on the 6th and 7th and at Point Lookout on the 10th. The lowest was 31.5 ºC at Point Lookout on the 10th and the highest was 43.5 ºC at Gatton on the 6th. The highest temperature observed at Brisbane was 33.9 ºC on the 7th. Most days in the first 8 days of month were above average before above average temperatures returned between the 15th and 23rd with low to severe-intensity heatwaves in the Brisbane area during this time. In the last week of the month, there were some warm days also. Gatton observed a run of three days that were above 40 ºC between the 4th and 6th, having only occurred two other times at Gatton. Gatton observed a new record for the highest December temperature of 43.5 ºC, exceeding the previous record high of 24.9 ºC on 18 December 2012.
Lowest Daily Maximum Temperature: 15.6 ºC on 23 May 2020 at 8:55 AM. This is the lowest monthly maximum daily temperature for May on record, exceeding the previous record low of 17.7 ºC in 2013 on 16 May at 12:20 AM. This month in 2019 was 28.0 ºC, this season in 2019 was 20.6 ºC and in 2019 was 16.3 ºC. For autumn this is the lowest seasonal and daily lowest maximum temperature on record, exceeding the previous record low of 17.7 ºC in 2013 on 16 May at 12:20 AM. For 2020 this is the fourth lowest daily lowest maximum temperature, the sixth lowest daily maximum temperature and lowest since the lowest since 14.2 ºC on 21 June 2013 at 12:00 AM. All of the official sites measured the coolest day of the month on the 23rd from a cold day on the 22nd under a cold southerly airstream. These ranged between 14.8 ºC at Canungra and 16.3 ºC at Beaudesert. In the Brisbane area cool days were observed in the first few days of the month, returned during some days during the middle of the month for the coastal sites before cool to cold days between the 21st and 24th. At the end of the month were some cool nights at some sites. On the 23rd many sites observed new records for the lowest maximum temperature for May on record exceeding previous record lows by at least 1 ºC occurring at locations such as the island sites, Brisbane, Logan City Treatment Plant, Archerfield and Brisbane. For autumn, the lowest observed maximum temperature at Brisbane was 15.1 ºC on 23 May 2020 and for all of the official sites this was 13.5 ºC at Cape Moreton Lighthouse on 23 May 2020. Many of the official sites observed new records on the 23 May for the lowest autumn daily maximum temperature at locations such as Brisbane, Archerfield and Cape Moreton Lighthouse. The lowest maximum temperature occurred during 2020 observed by all the official stations in the Brisbane area was 13.5 ºC at Cape Moreton Lighthouse on 23 May. The lowest maximum temperature at Brisbane was 15.1 ºC on 23 May.
Lowest Monthly Maximum Temperature (March): 20.9 ºC on 9 March 2020 at 9:00 AM. This is the lowest monthly lowest maximum daily temperature for March on record, exceeding the previous record low of 21.9 ºC in 2019 on 27 March at 12:40 PM. This month in 2019 was 21.0 ºC. Most of the official stations in the Brisbane area measured the coolest day on 9th and at Cape Moreton Lighthouse on the 27th. These ranged between 21.3 ºC at Logan City Treatment on 9th and 23.8 ºC at Cape Moreton Lighthouse on the 27th. In the Brisbane area cool days were experienced between the 8th and 18th and between the 23rd and 28th during periods of cloud cover and rainfall. The lowest maximum temperature at Brisbane was 21.9 ºC on the 9th and this was lowest on record for March at the current site exceeding the previous record of 22.8 ºC in 2019 on the 27th. It is higher than the record high for the old site of 19.2 ºC in 1921. Beerburrum equalled the current March record of 21.4 ºC as measured on the 27th in 2019 with the lowest daily maximum temperature measured on the 9th.
Lowest Seasonal Maximum Temperature (Winter): 16.7 ºC on 23 July 2020 at 1:30 PM. This is the fifth lowest monthly maximum daily temperature for July on record, the sixth lowest daily maximum temperature and the lowest since 16.1 ºC in 2016 on 16 July at 10:32 PM. This month in 2019 was 20.2 ºC and this season in 2019 was 16.3 ºC. For winter this is the second highest seasonal lowest maximum temperature on record, the highest since the current record high of 16.9 ºC in 2017 on 13 June at 11:57 AM, the thirteenth lowest daily maximum temperature and the lowest since 16.3 ºC on 4 June 2019 at 12:36 AM. The official sites measured the coolest day of the month on the 14th and 23rd except for Beaudesert which measured its coolest day on the 25th. These ranged between 16 ºC at Beerburrum on the 23rd and 18.6 ºC at Logan City Treatment Plant. The lowest maximum temperature observed at Brisbane was 17.3 ºC on the 23rd. In the Brisbane area there were cool days scattered throughout the month with the coolest day experienced on the 14th and the 23rd and 25th during period of rainfall. For winter, the lowest observed maximum temperature at Brisbane was 17.3 ºC on 23 July 2020 and for all of the official sites this was 16 ºC at Beerburrum on 23 July 2020.
Lowest Monthly Maximum Temperature (June): 17.3 ºC on 28 June 2020 at 3:23 PM. This is the fourth highest monthly lowest daily maximum temperature for June on record, the highest since 18.5 ºC in 2015 on 29 June at 3:20 PM, the fourteenth lowest daily maximum temperature and the lowest since 17.2 ºC on 8 June 2019 at 12:49 PM. This month in 2019 was 16.3 ºC. All of the official sites measured the coolest day of the month on the 28th except for Gatton which measured its coolest day on the 20th. These ranged between 16.6 ºC at Beerburrum on the 28th and 19.5 ºC at Point Lookout. The lowest maximum temperature observed at Brisbane was 18.0 ºC on the 28th. In the Brisbane area in the first 18 days very few cool days occurred which only occurred at the start of the month. Cool days returned during some days from the 19th.
Lowest Monthly Maximum Temperature (August): 18.6 ºC on 10 August 2020 at 1:06 PM. This is the third lowest monthly maximum daily temperature for August on record, the sixth lowest daily maximum temperature and the lowest since 15.9 ºC in 2014 on 23 August at 12:37 PM. Same month in 2019 was 20.8 ºC. The official sites measured the coolest day of the month on the 10th at most sites and at Cape Moreton on the 9th and Point Lookout on the 26th. These ranged between 16.6 ºC at Gatton on the 10th and 20.1 ºC at Point Lookout on the 26th. The lowest maximum temperature observed at Brisbane was 18.8 ºC on the 10th. In the Brisbane area there were cool days at some sites throughout the month and most of the cool days were observed on the 9th and 10th and the 23rd to 27th.
Lowest Monthly Maximum Temperature (December): 20.9 ºC on 12 December 2020 at 9:31 AM. This is the second lowest monthly and daily lowest daily maximum temperature for December on record and the lowest since the current record low of 24.4 ºC in 2009 on 21 December. Same month in 2019 was 26.6 ºC. The official sites measured the coolest day of the month on the 13th at most sites and at some sites on the 5th and 12th. These ranged between 22.7 ºC at Archerfield and Brisbane on the 13th and 24.3 ºC at Gatton on the 13th. In the middle of the month there were a few cool days before some days in the last week of the month were below average.
Highest Minimum Temperature: 26.2 ºC on 7 December 2020 at 4:28 AM. This is the highest daily minimum temperature on record for December exceeding the previous record high of 24.5 ºC in 2012 on 18 December 2020 at 4:00 AM. Same month in 2019 was 26.2 ºC and the highest minimum temperature in 2019 was 25 ºC. For the year this is the third highest annual minimum temperature, the lowest since 24.6 ºC in 2016 on 19 February at 6:05 AM, the fourth highest daily minimum temperature and equal highest since 25 ºC on 16 February 2018 at 6:42 AM. In the Brisbane area the warmest nights occurred on the 7th at many sites and on the 2nd, 3rd, 19th and 30th at some sites. These ranged between 23.6 ºC at Beaudesert on the 7th and 25.8 ºC at Brisbane on the 7th. Many nights during the month were above average with warm nights between the 1st and 8th and between the 15th and 23rd and some nights at the end of the month. Archerfield observed the highest daily minimum temperature on record for December of 25.3 ºC on the 7th exceeding the previous record high of 24.9 ºC on 18 December 2012. The warmest night during 2020 observed by all the official stations in the Brisbane area was 26.7 ºC at Brisbane on 23 January.
Highest Monthly Minimum Temperature (January): 25.4 ºC on 23 January 2020 at 5:07 AM. This is the second highest monthly and daily January highest minimum temperature on record, and the highest since 26.8 ºC in 2017 on 21 January at 11:10 PM. This month in 2019 was 22.9 ºC. During January nights were above average during most of the month especially later in the month with all of the highest temperatures between the 23rd and 25th. These ranged between 24.3 C at Gatton on the 24th and 26.4 C at Logan City Treatment Plant on the 25th. Brisbane’s highest minimum temperature observed during summer was 26.7 ºC on 23 January 2020 and this was the highest for all the official sites.
Highest Monthly and Seasonal Minimum Temperature (March and autumn): 24.4 ºC on 6 March 2020 at 3:50 AM. This is the highest monthly March highest daily minimum temperature on record, exceeding the previous record high of 24.2 ºC in 2015 on 26 March at 6:20 AM. This month in 2019 was 22.9 ºC and this season in 2019 was 22.9 ºC. For autumn this is the highest seasonal and daily minimum temperature, exceeding the previous record high of 24.2 ºC in 2015 on 26 March at 6:20 AM. In March most warm nights occurred in the first 9 days of the month. Nights were close to average or below average during the rest of the month except for some warm nights on the 22nd to 25th. In the Brisbane area the warmest nights occurred on the 6th and at some sites on the 5th and 7th. These ranged between 23.4 ºC at Gatton on the 5th and 25.8 ºC at Point Lookout on the 6th. The highest minimum temperature measured at Brisbane was 25.6 ºC on the 6th which was the highest on record for March exceeding the old record of 25 ºC in 2001 on the 26th. Point Lookout measured 25.8 ºC, which was the highest for March exceeding the previous record of 25.7 ºC in 2011 on the 3rd. Brisbane’s highest minimum temperature observed during autumn was 25.6 ºC on 6 March 2020 and for all the official sites this was 25.8 ºC on 6 March 2020. On the 6 March Brisbane and Point Lookout observed the warmest daily minimum temperature for autumn since 2001 and 2011 respectively.
Highest Monthly Minimum Temperature (May): 15.6 ºC on 21 May 2020 at 1:55 AM. This is the lowest monthly May highest daily minimum temperature on record, exceeding the previous record low of 16.2 ºC in 2015 on 18 May at 6:10 AM. This month in 2019 was 19.4 ºC. In the Brisbane area the warmest night occurred at many sites on 21st and at some sites on the 9th, 10th and 18th. These ranged between 13.5 ºC at Amberley on the 21st and 20 ºC at Cape Moreton Lighthouse. The highest minimum temperature measured at Brisbane was 16.6 ºC on the 21st. Warm nights were scattered throughout the month occurring especially during the middle of the month.
Highest Monthly Minimum Temperature (June): 18.3 ºC on 14 June 2020 at 12:10 AM, 8 ºC above average. This is the highest monthly June daily minimum temperature on record, exceeding the previous record low of 17.6 ºC in 2015 on 1 June at 9:43 PM. This month in 2019 was 14.7 ºC. In the Brisbane area the warmest night occurred at most sites on the 14th and at some sites on the 12th and 15th. These ranged between 14.6 ºC at Gatton on the 14th and 20.1 ºC at Cape Moreton Lighthouse on the 14th. The highest minimum temperature measured at Brisbane was 18.6 ºC on the 14th. Warm nights occurred in the first two days, returning between the 10th and 22nd and at some sites in the last few days of the month. It was very warm at all sites on the 14th caused by a warm and moist air mass thick cloud coverage. Brisbane Aero observed its highest June daily minimum temperature on record of 18.7 ºC exceeding the previous record of 18.3 ºC in 2004 on 4 June.
Highest Monthly Minimum Temperature (September): 20.6 ºC on 23 September 2020 at 5:17 AM. This is the highest monthly minimum daily temperature on record for September, exceeding the previous record high of 19 ºC in 2009 on 22 September. Same month in 2019 was 17.1 ºC. In the Brisbane area the warmest nights occurred on the 22nd and 23rd. These ranged between 18.1 ºC at Amberley on the 23rd and 21.8 ºC at Redcliffe on the 23rd. The highest minimum temperature measured at Brisbane was 20.8 ºC on the 23rd. Warm nights between the 18th and 24th peaking on the 21st to 23rd. Some warm nights at some sites in the first half of the month. Point Lookout observed a record high daily minimum temperature for September of 21 ºC on the 22nd exceeding the previous record high of 20.8 ºC in 2017 on the 28th.
Annual Mean Minimum Grass Temperature: 14 ºC (0.3 ºC higher than 2019).
Lowest Minimum Grass Temperature: 3.3 ºC on 25 August 2020 (0.7 ºC lower than same month in 2019). This coincided with the lowest minimum air temperature of 4.2 ºC for the month.
Highest Minimum Grass Temperature: 24.7 ºC on 23 January 2020 (3.4 ºC lower than same month in 2019). This coincided with the highest minimum air temperature of 24.4 ºC for the month.
Highest Minimum Grass Temperature Depression: 4.9 ºC on 24 August 2020 with a minimum grass temperature of 6 ºC and an air temperature of 10.9 ºC.
Lowest Minimum Grass Temperature Depression: -2.4 ºC on 13 December 2020 with a minimum grass temperature of 20.5 ºC and an air temperature of 18.1 ºC.
Minimum temperatures during January were cool or close to average in the first week of the month, followed by above average temperatures during most of the remainder of the month. The 20th and 21st saw temperatures 4 ºC above average, 5 ºC above average on the 23rd (the highest temperature of the month) followed by 4 ºC above average on the 24th and 25th. The temperature rose to 2 ºC above average on the 27th and 28th and 3 ºC above average on the 29th and 30th.
Minimum temperatures in February were above average during most days of the month due to rainfall and cloud cover, with some days of near average minimum temperatures. The middle part of the month between the 8th and 19th saw an extended period of above average minimum temperatures of up to 3 ºC above average. Minimum temperatures were close to average on the 22nd to 26th. The 27th was 3 ºC above average.
Maximum temperatures experienced in January were mostly above average during two extended periods separated by a period of cooler days and below average on some days during the middle of the month. A 11 day period of above average temperatures between the 1st and 11th peaking at 3 ºC above average on the 8th and 9th. and 4 ºC above average on the 10th and 11th. Near average to below average through to the 18th and as much as 3 ºC below average. Above average temperature followed for the rest of the month and was 4 ºC above average on the 20th and 24th and 5 ºC above average on the 21st, 22nd and 29th. below average temperatures from the 25th except for 1 ºC below average on the 27th.
February maximum temperatures saw a mixture of above average and below average temperatures during the month. The first half of the month saw some days of near average maximum temperatures. The first few days of the month saw temperatures of 3 to 8 ºC above average, before a 11 day period of near average to below average temperatures with the lowest being 6 ºC on the 5th and 6th. The 15th and 20th were a warm period of temperatures of 3 to 6 ºC above average. After a brief near average period a cool period followed on the 23rd to 25th falling to 5 ºC below average. A warmer period with temperatures of between 1 and 4 ºC above average occurred at the end of the month.
In March minimum temperatures saw above average minimum temperatures in the first week before below average temperatures during two periods during the rest of the month interspersed by a short period of warmer temperatures. The 4th to 8th was 2 ºC to 3 ºC above average during the warm spell at the start of the month. The cool spells saw temperatures that were between 1 ºC and 4 ºC below average.
April minimum temperatures saw a mixture of above average and below average temperatures. Most warm nights occurred during the first 11 days of the month, with several nights that were between 3 ºC and 5 ºC above average. A cooler spell followed between the 13th and 17th of 1 ºC to 3 ºC below average temperatures. The 18th was 4 ºC above average before reverting back to near average or below average during most nights for the remainder of the month. It was 4 ºC below average on the 21st and otherwise relatively close to average during this time. The 28th was 2 ºC above average before returning to near average at the end of the month.
Observed minimum temperatures in May were both below and above average throughout the month with many nights close to average. Most of the first 11 days were slightly cool or warm with some warm nights, followed by a mixture of warm and cool nights for the following nights. The 16th to 21st was a warm period with temperatures of 1 ºC to 3 ºC above average followed by a cool period between the 22nd and 27th of 1 ºC to 3 ºC below average. The remainder of the moth was slightly warm or cool.
Maximum temperatures in March saw below average temperatures during some days in the middle of the month and later in the month. There were above average maximum temperatures in the first week and some short spells in the second half of the month. The first week saw a 7 day period of above average temperatures that were between 2 ºC and 7 ºC above average. A 10 day period of cooler temperatures followed from the 10th with some days of relatively close to the long term average and as much as 4 ºC below average. A 3 day warm spell followed from the 20th of 2 ºC to 5 ºC above average. The remainder of the month saw close to average or below average temperatures.
Maximum temperatures in April saw predominately above average temperatures with very few days of below average or near average maximum temperatures. After the first 7 days saw temperatures that were 3 ºC to 5 ºC above average, temperatures were within 1 ºC of the average were experienced between the 8th and 10th. Between the 11th and 18th the temperature rose again with highest being 8 ºC above average on the 17th though the 13th was close to average. The 19th was 2 ºC below average before temperatures of 2 ºC to 6 ºC above average most of the remainder of the month.
Maximum temperatures in May were generally above average, with some days close to average. There were however some cool to cold days during the month, mostly between the 20th and 24th. The first 11 days generally saw slightly warm days after the first two days were close to average, peaking at 4 ºC above average on the 9th. On the 11th to 13th temperatures were near average, slightly cool, or slightly warm, warming to 3 ºC above average on the 14th and close to average or slightly warm until the 19th. Cool to cold days followed, especially on the 22nd being 6 ºC below average and the 23rd being 9 ºC below average. The 25th to 30th was slightly warm and the 31st was slightly cool.
Minimum temperatures in June saw two periods of cool nights in the first week of the month returning at the end of the month. The first cool period saw temperatures that were 1 ºC to 2 ºC below average on the 3rd to 9th. This was followed by a 11 day warm period that was mostly between 2 ºC to 5 ºC above average, peaking at 8 ºC above average on the 14th. From the 23rd were cooler nights that were up to 5 ºC below average, though some days were 1 ºC to 2 ºC below average.
July minimum temperatures saw several warm nights during the middle of the month and later in the month with comparatively low number of cool nights mostly in two periods. The first cool period was on the 5th to 7th of temperature of 3 ºC to 4 ºC below average. Between the 9th and 13th minimum temperatures were 3 ºC to 5 ºC above average. The second cool period was between the 17th and 20th. The 21st to 28th was above average as much as 7 ºC above average before cooling closer to average at the end of the month.
Minimum temperatures during August saw many warm nights throughout the month with comparatively lesser number of cool or near average temperatures. The 1st was 3 ºC above average, close to average in the following days with some slightly cool nights before temperatures of 5 ºC above average on the 7th and 8th. The 12th to 16th was 2 ºC to 7 ºC above average, which then cooled briefly before temperatures of 2 ºC to 5 ºC above average on the 19th to 21st. A cool period followed on the 25th to 28th which was 1 ºC to 5 ºC below average.
June maximum temperatures were predominately above average with most days in the first half of the month above average, which continued during the rest of the month, which was accompanied by some near or below average temperatures. Except for the 2nd at 1 ºC below average and the 4th at near average the first 18 days of the month was above average of 2 ºC to 4 ºC on most days, with some days easing to 1 ºC above average. Some days during the rest of the month were above average that were 2 ºC to 4 ºC above average, along with a few near average or cool days falling as low as 4 ºC below average.
Maximum temperatures saw several cool days in July mostly between the 21st and 25th during rainfall, and some days were close to average or above average throughout the month. The 3rd was 4 ºC above average, 4 ºC below average on the 9th and was otherwise relatively close to average at the start of the month. The 10th to 12th was a warm period of up to 3 ºC above average, followed by below average or near average temperatures until the 17th. A warm period of up to 4 ºC above average on the 18th to 20th. The 21st to 25th was below average of up to 5 ºC below average during rainfall before close to average or above average daytime temperatures during the rest of the month.
August maximum temperatures saw many days of above average temperatures with very few cool days on two days at the middle of the month and 1 day later in the month. After a few days of close to average temperatures a warm period of 2 ºC to 4 ºC followed on the 4th to 6th. After the 8th was 2 ºC above average, cooler days followed 3 ºC to 4 ºC below average on the following two days. Warmer days followed of 2 ºC to 5 ºC on the 13th to 15th. The 18th to 21st was warm being 2 ºC to 5 ºC above average, with the temperatures close to average following this warmth except for 2 ºC below average on the 23rd, 4 ºC above average on the 28th and 5 ºC above average on the 31st.
Minimum September temperatures were predominately above average with a low number of cool nights that mostly occurred in the last few days of the month. The 3rd to 7th was a warm period of between 1 ºC and 3 ºC above average. The 18th to 24th was another period of warm nights of at least 2 ºC above average and peaked at 6 ºC to 9 ºC on the 22nd to 24th. The last few nights of the month were below average of 1 ºC to 4 ºC below average.
Minimum temperatures in October were near or below average in the first half of the month before warm nights during most of the second half of the month. During the first half of the month until the 21st the coolest nights were on 1st and 10th at 3 ºC below average, and otherwise within 2 ºC of the long term average. A 8 day warm period between the 22nd and 29th of up to 6 ºC above average on the 25th. The 30th was 2 ºC below average and 4 ºC above average on the 31st.
November minimum temperatures were near average or below average in the first half of the month and then warm nights during the rest of the month with some cool nights. Cool nights early in the month were 2 ºC to 5 ºC below average on the 1st, 3rd to 6th, and 9th to 11th. After near average temperature during the middle of the month a warm period of 2 ºC to 4 ºC above average occurred on the 15th to 19th. The 20th was 2 ºC below average, which after some near average nights it was 4 ºC above average on the 24th to 25th. In the last few days of the month temperatures were mostly near average.
September maximum temperature saw a mixture of below and above average temperatures. Cool days on the 6th and the 13th of between 1 and 5 ºC below average before mixed temperature observed during the middle of the month. The days warmed between the 20th and 25th that rose to 5 ºC above average on the 24th and 3 ºC above average on the 25th. Late in the month were temperatures that were close to average or slightly below average.
October maximum temperatures were above average throughout the month with very few cool days and several days close to average, mostly in the first half of the month. The first 13 days of the month saw near average temperatures except for the 9th being 5 ºC above average. The 14th was 3 ºC below average before several days during the second half of the month that were above average of up to 6 ºC above average on the 31st. The 19th, 22nd and 27th was however 3 ºC below average.
November maximum temperature were mostly below average in the first half of the month before most days were warm during the rest of the month. The 1st was 3 ºC below average, which after easing to near average and was 3 ºC above average on the 5th an 8 day cool period followed until the 13th that peaked at 7 ºC below average on the 8th and gradually eased to 1 ºC below average in the 12th and 13th. Warm days followed of 2 ºC to 4 ºC above average on the 14th to 16th, rising to 6 ºC above average on the 17th. Another warm period on the 21st to 24th of 2 ºC to 5 ºC above average. The month ended with temperatures within 2 ºC of the long term average but was 5 ºC above average on the 29th.
Minimum temperatures in December were predominately above average during the month and were near or below average in the middle of the month and at the end of the month. The first 8 days of the month saw warm nights that peaked at 7 ºC above average on the 7th before temperatures between the 9th and 14th. Another period of warm nights followed on the 15th to 23rd of between 2 ºC to 4 ºC above average on the 18th to 20th. The remainder of the month was within 1 ºC of the average except for the 30th which was 5 ºC above average.
Maximum temperatures in December saw two periods of warm days at the start of the month and between the 18th and 23rd, as well as near average or below average temperatures. The 1st to 8th saw days that were peaked at 6 ºC above average on the 6th and was between 4 ºC and 6 ºC above average on the 4th to 7th. After near average temperatures, there were several cool to cold days on the 11th to 14th of between 4 ºC below average on the 14th and 9 ºC below average on the 12th. Further near average temperature followed before temperatures that were between 2 ºC and 4 ºC above average on the 20th to 23rd. During the remainder of the month temperatures were mostly 1 ºC to 4 ºC below average.
In 2020 the month mean minimum temperatures saw 5 months that were within 0.5 ºC of the long term average (March, April, May, October and November) and the remaining months were above average. Many of the other months measuring above average mean minimum temperatures were at least 1 ºC above average that peaked at 1.8 ºC above average in December. 3 of the 5 months that were at least 1 ºC above average occurred In July, August, and September. Monthly maximum temperatures were near average during 7 of the months and no months were below the long term average. The months that were near average (within 0.5 ºC of the long term average) was February, March, May, July, September, November and December. The 5 months that were above average were 2.7 ºC above average in April, 1.5 ºC above average in January, 1.3 ºC above average in August, 1.2 ºC above average in August and 1.1 ºC above average in July. During the year mean monthly temperatures were above average during most months except for March equalling the long term average and November at 0.1 ºC below average. Many months were around 1 ºC above average that peaked at 1.4 ºC above average in January.
At the start of the year were mostly above average maximum temperatures during two extended periods in the first 11 days and last 12 days of the month. During most of January overnight temperatures were above average and persisted during February that was above average for 11 nights in a row from the 8th. The lowest monthly temperature observed were the highest since 2010 for both January and February. Near average daytime temperatures were present in the first half of February before hot days during most of the remainder of the month that was as much as 6 ºC above average. Autumn started with warm nights in the first week of March before below average temperatures during the rest of March that was interspersed with warmer nights. Daytime temperatures continued to remain mixed with several spells of around a week at a time of both cool and hot days. April started with many warm nights that generally gave way to below average overnight temperatures, whilst daytime temperatures saw very few cool days that peaked at 8 ºC above average and overall daytime temperatures were the highest on record. May saw generally above average daytime temperatures though later in the month were several cool to cold days falling to 9 ºC below average on the 23rd, while overnight temperatures were mixed with the lowest temperature being the highest on record.
Overnight temperatures in winter began with two cool periods in June along with a 11-day spell of above average temperatures. While there were some cool nights in July and August there were comparatively fewer cool nights with a strong presence of warm nights. Daytime temperatures in winter were also predominately warm with several extended warm periods throughout the season. Most of the first 18 days of June were above average and during winter cool days were only observed during a few days in a month.
Spring started with a continuation of the lack of cool nights that mostly occurred during the end of the month that continued in October and the coolest night was record high, though the first half of the month saw near average or cooler nights. November saw more dominance in near average or cool temperatures and brought down the mean maximum temperature to slightly below average. September daytime temperatures were mixed with 7 days in a row of cool days from the 7th. Warmer days returned in October that saw very few cool days though several days were close to average and most of the first half of the month was above average. Spring finished with a near average mean temperature for November that was cool followed by warmer temperatures in the second half of the month. Warmer nights returned to December and overall saw the highest anomaly from the long term average, though eased back to near average during most of the last 11 nights of 2020. Daytime temperatures in December were mixed with many days in the middle of the month cooler than normal that fell to 9 ºC below average.
The official sites in the Brisbane began the year with above average temperatures in January. February minimum temperatures were warmer than usual due to above average rainfall and thick cloud cover throughout the month. Close to average temperatures occurred in March before warmer than usual days in April. Below average temperatures were observed in May before warmer than usual winter temperatures. Spring temperatures were also above average with maximum temperature close to, or over 30 ºC at some sites by late September. In December temperatures wee generally warmer than usual. There were very warn and days associated with a severe heatwave over the region at the end of November and early December.
Annual Mean Daily Minimum Pressure: 1014.4 hPa (0.9 hPa lower than 2019). This is the fifth highest on record and the lowest since 1013.9 hPa in 2018.
Monthly Mean Daily Minimum Pressure (January): 1013 hPa (3.7 hPa higher than same month in 2019). This is the second highest on record and highest since the record high of 1015.4 hPa in 2010.
Monthly Mean Daily Minimum Pressure (February): 1008.5 hPa (1.7 hPa lower than same month in 2019). This is the lowest on record for February exceeding the previous record low of 1009.3 hPa in 2018.
Monthly Mean Daily Minimum Pressure (June): 1019.8 hPa (equal to same month in 2019). This is the second highest on record for June and the equal highest since 1019.8 hPa in 2019.
Monthly Mean Daily Minimum Pressure (August): 1014.3 hPa (3.2 hPa lower than same month in 2019). This is the second lowest on record for August and the lowest since the current record low of 1012.8 hPa in 2010.
Monthly Mean Daily Minimum MSL Pressure (September): 1018.9 hPa (1.9 hPa higher than same month in 2019). This is the highest on record for September exceeding the previous record high of 1017.2 hPa in 2015.
Seasonal Mean Daily Minimum Pressure (Spring): 1015.5 hPa (0.9 hPa higher than same season in 2019). This is the third highest on record for spring and the highest since 1016.5 hPa in 2015.
Annual Mean Daily Maximum MSL Pressure: 1019.1 hPa (1 hPa lower than 2019). This is the fourth highest on record and the lowest since 1018.9 hPa in 2018.
Monthly Mean Daily Maximum Pressure (January): 1014.2 hPa (2.5 hPa lower than same month in 2019). This is the second highest on record for January and the highest since the current record high of 1016.9 hPa in 2010.
Monthly Mean Daily Maximum Pressure (February): 1013.3 hPa (1.4 hPa lower than same month in 2019). This is the lowest on record for February exceeding the previous record low of 1013.6 hPa in 2012.
Monthly Mean Daily Maximum Pressure (July): 1021.9 hPa (1.5 hPa lower than same month in 2019). This is the second lowest on record for July and the equal lowest since 1021.9 hPa in 2018.
Monthly Mean Daily Maximum Pressure (August): 11019.4 hPa (3.3 hPa lower than same month in 2019). This is the third lowest on record for August and the lowest since 1019.3 hPa in 2010.
Seasonal Mean Daily Maximum Pressure (Winter): 1021.7 hPa (1.7 hPa lower than same season in 2019). This is the equal fourth lowest on record for winter and the equal lowest since 1021.7 hPa in 2012.
Monthly Mean Daily Maximum Pressure (September): 1024 hPa (1.5 hPa higher than same month in 2019). This is the highest on record for September exceeding the previous record high of 1022.9 hPa in 2015.
Monthly Mean Daily Maximum Pressure (October): 1019 hPa (1.8 hPa lower than same month in 2019). This is the lowest on record for October exceeding the previous record low of 1019.3 hPa in 2009.
Monthly Mean Daily Maximum Pressure (November): 1019 hPa (2.2 hPa higher than same month in 2019). This is the highest on record for November exceeding the previous record high of 1018.9 hPa in 2009.
Seasonal Mean Daily Maximum Pressure (Spring): 1020.6 hPa (0.4 hPa higher than same season in 2019). This is the second highest on record for spring and the highest since the current record high of 1021.8 hPa in 2015.
Annual Mean Pressure: 1016.8 hPa (1 hPa above average) and 0.9 hPa lower than 2019. This is the fifth highest on record and the lowest since 1016.4 hPa in 2018.
Monthly Mean Pressure (January): 1012.3 hPa (0.1 hPa above average, 2.6 hPa lower than same month in 2019). This is the second highest on record for January and the lowest since the current record high of 1016.1 hPa in 2010.
Monthly Mean MSL Pressure (February): 1010.9 hPa (3.1 hPa below average, 1.5 hPa lower than same month in 2019). This is the lowest on record for February exceeding the previous record low of 1011.8 hPa in 2012.
Monthly Mean MSL Pressure (April): 1016.6 hPa (1.2 hPa above average, 4.2 hPa lower than same month in 2019). This is the third lowest on record for April and the lowest since 1016 hPa in 2014.
Monthly Mean MSL Pressure (August): 1016.8 hPa (1.6 hPa below average, 3.2 hPa lower than same month in 2019). This is the second lowest on record for August and the lowest since the current record 1015.6 hPa in 2010
Monthly Mean MSL Pressure (for September): 1021.4 hPa (3.2 hPa above average, 1.7 hPa higher than same month in 2019). This is the highest on record for September exceeding the previous record high of 1020.1 hPa in 2015.
Seasonal Mean Pressure (Spring): 1018.1 hPa (1.3 hPa above average) and 0.7 hPa higher than same season in 2019. This is the second highest on record for spring and the highest since the current record high of 1019.2 hPa in 2015.
Lowest Annual MSL Pressure: 1002 hPa on 19 August 2020 at 2:56 PM. The same month in 2019 saw 1005.6 hPa, the same season in 2019 saw 1005.6 hPa and 998.2 hPa was observed in 2019. This is the lowest monthly and daily minimum air pressure for August on record exceeding the previous record low of 1005.3 hPa in 2016 on 24 August at 12:25 PM. For winter this is the second lowest seasonal and daily minimum air pressure and the lowest since the current record low of 1007.3 hPa in 2016 on 5 June at 1:30 PM. For the year this is the second highest annual pressure, the highest since the current record high of 1005 hPa in 2009 on the 27 June, the thirtieth highest daily pressure and the lowest since 998.2 hPa on 2 December 2019 at 3:03 PM.
Monthly Lowest Pressure (March): 1007.3 hPa on 6 March 2020 at 4:33 PM. The same month in 2019 saw 1004 hPa. This is equal second highest monthly minimum air pressure for March, the equal highest since 1007.3 hPa in 2018 on 1 March at 4:10 PM, the nineteenth lowest daily minimum air pressure for March and the lowest since 1004.8 hPa on 30 March 2019 at 2:20 PM.
Monthly Lowest Pressure (April): 1006.4 hPa on 4 April 2020 at 2:57 PM. The same month in 2019 saw 1014.4 hPa and the same season in 2019 saw 1004 hPa. This is the third lowest monthly minimum air pressure for April, the fifth lowest daily minimum air pressure for April and the lowest since 1006.2 hPa in 2015 on 5 April at 2:49 PM. For autumn this is the third highest seasonal minimum air pressure, the highest since 1007.3 hPa in 2018 on 1 March at 4:10 PM, the equal twentieth lowest daily air pressure and the lowest since 1004.8 hPa on 30 March 2019 at 2:20 PM.
Monthly Lowest MSL Pressure (December): 1004.1 hPa on 6 December 2020 at 4:33 PM. The same month in 2019 saw 1006.5 hPa. This is the third highest monthly minimum air pressure for December, the highest since 1005.9 hPa in 2015 on 11 December at 4:40 PM, the twenty-first lowest daily minimum air pressure for December and lowest since 1003.9 hPa in 2019 on 16 December at 1:54 PM.
Highest Annual Pressure: 1031.3 hPa on 18 June 2020 at 9:19 AM. The same month in 2019 saw 1032.0 hPa and the highest pressure in 2019 was 1032 hPa. This is the fourth highest June monthly maximum air pressure, the highest since 1030.7 hPa in 2018 on 26 June at 9:57 AM, the seventh highest daily maximum air pressure for June and the highest since 1032 hPa on 7 June 2019 at 8:50 AM. For the year, this is the sixth lowest annual maximum pressure, the lowest since 1030.7 hPa in 2018 on 26 August 2018 at 9:57 AM, the fifteenth highest air pressure and the highest since 1032 hPa on 7 June 2019 at 8:50 AM.
Highest Monthly Pressure (January): 1018.4 hPa on 31 January 2020 at 8:38 AM. The same month in 2019 saw 1019.5 hPa. This is the second lowest January monthly maximum air pressure, the lowest since 1017.8 hPa in 2017 on 29 January at 8:45 PM, the twenty-fifth highest daily maximum air pressure for January and the highest since 1019 hPa on 21 January 2019 at 9:23 AM.
Monthly Highest Pressure (March): 1024.5 hPa on 18 March 2020 at 8:48 AM. The same month in 2019 saw 1022.9 hPa. This is the second highest March monthly maximum air pressure, the highest since the current record high of 1029 hPa in 2010 on 12 March at 11:59 AM, the fourth highest daily maximum air pressure for March and the highest since 1025 hPa on 18 March 2010 at 8:50 AM.
Highest Seasonal and Monthly Pressure (Spring and September): 1030.4 hPa on 8 September 2020 at 8:30 AM. The same month in 2019 saw 1029.5 hPa and the same season in 2019 was 1030 hPa. This is the third highest September monthly maximum air pressure, the fifth highest daily maximum air pressure for September and the highest since 1030.7 hPa in 2015 on 11 September at 9:10 AM. For spring this is the fourth highest seasonal pressure on record, the highest since 1033.2 hPa in 2015 on 13 October at 7:49 AM, the eighteenth highest daily air pressure and the highest since 1031.8 hPa on 9 October 2015 at 8:55 AM.
Note: Air pressure measurements are being closely monitored to maintain its accuracy. During 2020, a difference of 0.15 hPa lower compared to the official BoM Brisbane site – No. 040913 was observed which is deemed optimum.
Annual Mean Minimum Humidity: 48.2% (11 % higher than in 2019 and 1.9 % below average). This is the third lowest on record and the highest since 49.3% in 2018.
Monthly Mean Daily Minimum Humidity (for March): 47.4 % (1.8 % higher than same month in 2019 and 2 % below average). This is the second lowest on record for March and the highest since 62.3 % in 2018.
Monthly Mean Daily Minimum Humidity (for April): 43.2 % (11.1 % lower than same month in 2019 and 11.4 % below average). This is the lowest on record for April exceeding the previous record low of 51.5% in 2017.
Monthly Mean Daily Minimum Humidity (for May): 46.5 % (0.8 % higher than same month in 2019 and 6 % below average). This is the second lowest on record for May and the highest since the current record low of 45.7 % in 2019.
Seasonal Mean Daily Minimum Humidity (Autumn): 47.1 % (0.9 % higher than same season in 2019 and 7.7 % below average). This is the second lowest on record for autumn and the highest since 55.8 % in 2018.
Monthly Mean Daily Minimum Humidity (December): 54.4 % (11.1 % higher than same month in 2019 and 3.5 % above average). This is the fourth highest on record for December and the highest since 56.7 % in 2011.
Annual Mean Daily Maximum Humidity: 91.4% (8.3% higher than 2019 and 1.2 % above average). This is the third highest on record and the equal highest since 91.4 % in 2015.
Monthly Mean Daily Maximum Humidity (for January): 83.7 % (1.9 % lower than same month in 2019 and 2.4 % below average). This is second lowest on record for January and the highest since 89.4 % in 2018.
Monthly Mean Daily Maximum Humidity (for March): 87.3 % (2.5 % lower than same month in 2019 and 1.3 % below average). This is second lowest on record for March and the highest since 93.1% in 2018.
Monthly Daily Mean Maximum Humidity (for April): 94.9 % (1.4 % higher than same month in 2019 and 2.9 % above average). This is second highest on record for April and the highest since the current record high of 95.6% in 2018.
Monthly Daily Mean Maximum Humidity (for May): 86.7 % (1.4 % higher than same month in 2019 and 2.4 % above average). This is the second lowest on record for May and the lowest since the current record low of 80.5% in 2015.
Monthly Daily Mean Maximum Humidity (for June): 93.7 % (3.2 % higher than same month in 2019 and 4.1 % above average). This is the second highest on record for June and the highest since the current record high of 94% in 2015.
Monthly Daily Mean Maximum Humidity (for July): 91.1 % (2.8 % higher than same month in 2019 and 0.9 % below average). This is the second highest on record for July and the highest since the current record high of 94.4% in 2013.
Seasonal Mean Daily Maximum Humidity (for Winter): 90.5% (7.2% higher than same season in 2019 and 2% above average). This is the third highest on record for winter and was the highest since 91.4 % in 2015.
Seasonal Mean Daily Maximum Humidity (Spring): 91.7% (7.2% higher than same season in 2019 and 2.7% above average). This is the fifth highest on record for spring and was the highest since 92.2 % in 2015.
Annual Mean Humidity: 69.8 % (6.7 % lower than 2019 and 0.4 % below average). This is the equal fourth lowest on record and the highest since 70.2 % in 2018.
Monthly Mean Humidity (for March): 67.4 % (0.3 % lower than same month in 2019 and 1.7 % below average). This is the lowest on record for March exceeding the previous record low of 67.7 % in 2019.
Monthly Mean Humidity (for April): 69 % (4.9 % lower than same month in 2019 and 4.3 % below average). This is the lowest on record for April exceeding the previous record low of 70.1 % in 2017.
Monthly Mean Maximum Humidity (for May): 66.6 % (1 % lower than same month in 2019 and 4.2% below average). This is the lowest on record for May exceeding the previous record low of 67.6 % in 2016.
Monthly Mean Humidity (December): 73.4 % (8.5 % higher than same month in 2019 and 2.6 % above average). This is the third highest on record for December and the highest since 75.6 % in 2011.
Lowest Annual Humidity: 12 % on 27 September 2020 at 1:59 PM (6% higher than this month in 2019 and 11% higher than 2019). This is the second lowest monthly minimum humidity for September on record, the lowest since the current record low of 6 % in 2019 on 4 September at 3:30 PM, the equal seventh lowest daily minimum humidity for September and the lowest since 9% in 2019 on 18 September at 2:58 PM. For the year this is the fourth highest annual humidity on record, the highest since 20% in 2017 on 7 September at 2:49 PM, the seventh lowest daily relative humidity and the lowest since 9% on 16 December 2019 at 9:43 AM.
Monthly Lowest Humidity (for February): 27 % on 2 February 2020 at 12:58 PM (1 % lower than this month in 2019). This is the lowest monthly and daily minimum humidity for February on record and the lowest since 28% in 2019 on 23 February at 3:17 PM.
Monthly Lowest Humidity (for March): 28 % on 21 March 2020 at 1:14 PM (16% higher than this month in 2019). This is the second lowest monthly minimum humidity for March on record, the lowest since the current record low of 12% in 2019 on the 12 March at 2:45 PM, the fifth lowest daily minimum humidity for March and the lowest since 14% on 31 March 2019 at 2:13 PM..
Monthly Lowest Humidity (for May): 23 % on 3 May 2020 at 3:50 PM (12% higher than this month in 2019). This is the second lowest monthly minimum humidity for May on record, the third lowest daily minimum humidity for May and the lowest since the current record low of 11% in 2019 on 31 May at 2:05 PM.
Lowest Seasonal and Monthly Humidity (Autumn and April): 18 % on 5 April 2020 at 3:02 PM (11% lower than this month in 2019 and 11% higher than same season in 2019). This is the lowest monthly minimum humidity for April on record, exceeding the previous record low of 31% in 2019 on 5 April at 2:18 PM. For autumn this is the second lowest seasonal minimum relative humidity, the highest since 32% in 2018 on 11 March at 6:19 PM, the fourth lowest daily minimum relative humidity and the lowest since 17% on 31 March 2019.
Monthly Lowest Humidity (for June): 26 % on 2 June 2020 at 2:12 PM (3% higher than this month in 2019). This is the second lowest monthly minimum humidity for June on record, the highest since 31 % in 2018 on 17 June at 2:29 PM, the third lowest daily minimum humidity for June and the lowest since the current record low of 23% in 2019 on 22 June at 3:32 PM.
Monthly Lowest Humidity (for July): 21 % on 20 July 2020 at 2:30 PM (10% higher than this month in 2019). This is the second lowest monthly minimum humidity for July on record, the highest since 27 % in 2018 on 21 July at 2:59 PM, the fourth lowest daily minimum humidity for July and the lowest since the current record low of 11% in 2019 on 24 July at 3:03 PM.
Monthly Lowest Humidity (for October): 28 % on 30 October 2020 at 1:49 PM (10% higher than this month in 2019). This is the second highest monthly minimum humidity for October on record, the highest since the current record high of 31 % in 2010 on 17 October at 3:21 PM, the equal eleventh lowest daily minimum humidity for October and the lowest since 27% in 2019 on 20 October at 12:02 PM.
Highest Annual Humidity: 99 % on 7 March 2020 at 6:52 AM (1 % lower than this month in 2019, 2% higher than same season in 2019 and compared to 2019). This is the second highest monthly March maximum humidity on record and the lowest since 98% on 31 March 2018 at 4:40 AM. For autumn this is the second highest seasonal maximum relative humidity on record and the highest since 100% in 2017 on 30 March 2017 at 1:00 PM. This is the lowest annual humidity on record equalling the current record low of 99% in 2016 on 29 January at 6:30 AM.
Monthly Highest Humidity (for January): 92 % on 26 January 2020 at 6:37 AM (2 % lower than this month in 2019). This is the lowest monthly January maximum humidity on record exceeding the previous record low of 94% in 2019 on 4 January at 6:10 AM.
Monthly Highest Humidity (for February): 93 % on 14 February 2020 at 6:44 AM (4 % lower than this month in 2019 and this season in 2018-19). This is the lowest monthly February maximum humidity on record exceeding the previous record low of 95% in 2012 on 25 February at 7:25 AM.
Monthly Highest Humidity (for April): 98 % on 30 April 2020 at 7:09 AM (equalled this month in 2019). This is the second highest monthly April maximum humidity on record and equalled 98% in 2019 on 27 April 2019 at 7:17 AM.
Highest Seasonal and Monthly Humidity (Autumn and March): 99 % on 7 March 2020 at 6:52 AM (1 % lower than this month in 2019 and 2% higher than same season in 2019). This is the second highest monthly March maximum humidity on record and the lowest since 98% on 31 March 2018 at 4:40 AM. For autumn this is the second highest seasonal maximum relative humidity on record and the highest since 100% in 2017 on 30 March 2017 at 1:00 PM.
Highest Seasonal and Monthly Humidity (Winter and June): 99 % on 17 June 2020 at 7:58 AM (1% higher than this month in 2019 and 5% higher than same season in 2019). This is the second highest monthly June maximum humidity on record and the highest since 100% in 2017 on 15 June at 12:00 AM. For winter this is the second highest seasonal maximum relative humidity on record and the highest since 100% in 2017 on 15 June at 12:00 AM.
Annual Mean Daily Minimum Dew Point: 12.4 ºC (0.1 ºC below average). This is the fourth lowest annual mean minimum dew point on record and the highest since 12.9 ºC in 2017.
Monthly Mean Daily Minimum Dew Point (January): 16.6 ºC (1.1 ºC above average). This is the second lowest monthly mean minimum dew point for January on record and the lowest since the current record low of 16.2 ºC in 2019.
Monthly Mean Daily Minimum Dew Point (for March): 14.6 ºC (0.6 ºC below average). This is the lowest monthly mean minimum dew point for March on record exceeding the previous record low of 15.7 ºC in 2019.
Monthly Mean Daily Minimum Dew Point (for April): 12.7 ºC (1.4 ºC below average). This is the equal second lowest monthly mean minimum dew point for April on record and the lowest since 12.7 ºC in 2017.
Monthly Mean Daily Minimum Dew Point (for May): 8.6 ºC (1.5 ºC below average). This is the lowest monthly mean minimum dew point for May on record exceeding the previous record low of 8.7 ºC in 2019.
Seasonal Mean Daily Minimum Dew Point (for Autumn): 12.4 ºC (1.6 ºC below average). This is the second lowest seasonal mean minimum dew point on record for autumn, and the highest since 14.2 ºC in 2019.
Monthly Mean Daily Minimum Dew Point (for June): 8.6 ºC (0.1 ºC above average). This is the lowest monthly mean minimum dew point for June on record exceeding the previous record low of 8.7 ºC in 2019.
Monthly Mean Daily Minimum Dew Point (for December): 17.8 ºC (1.3 ºC above average). This is the second highest monthly mean minimum dew point for December on record and the highest since the current record high of 19.1 ºC in 2010.
Annual Mean Daily Maximum Dew Point: 17.9 ºC (0.7 ºC above average). This is the equal highest annual mean maximum dew point on record and the equal highest since 17.9 ºC in 2017.
Monthly Mean Daily Maximum Dew Point (for February): 22.5 ºC (2.4 ºC above average). This is the highest monthly mean maximum dew point for February exceeding the previous record high of 22.3 ºC in 2018.
Monthly Mean Daily Maximum Dew Point (for March): 19.5 ºC (0.4 ºC below average). This is the lowest monthly mean maximum dew point for March on record exceeding the previous record low of 21.5 ºC in 2019.
Monthly Mean Daily Maximum Dew Point (for May): 14.1 ºC (1.0 ºC below average). This is the third lowest monthly mean maximum dew point for May on record and the lowest since 13.3 ºC in 2011.
Seasonal Mean Daily Maximum Dew Point (for Autumn): 17.9 ºC (0.4 ºC below average). This is the equal third lowest seasonal mean maximum dew point on record for autumn and the equal lowest since 17.9 ºC in 2012.
Monthly Mean Daily Maximum Dew Point (for June): 14.5 ºC (1.2 ºC below average). This is the third lowest monthly mean maximum dew point for June on record and the lowest since 13.3 ºC in 2011.
Monthly Mean Daily Maximum Dew Point (for September): 16.2 ºC (1.8 ºC above average). This is the second highest mean maximum dew point for September on record and highest since the current record high of 16.7 ºC in 2013.
Monthly Mean Daily Maximum Dew Point (for Spring): 17.9 ºC (1 ºC above average). This is the highest seasonal mean maximum dew point on record for spring exceeding the previous record high of 17.7 ºC in 2013.
Monthly Mean Daily Maximum Dew Point (December): 22.4 ºC (1.6 ºC above average). This is the highest mean maximum dew point for December on record exceeding the previous record high of 21.7 ºC in 2017.
Annual Mean Dew Point: 15.1 ºC (0.3 ºC above average). This is the fourth highest annual mean dew point on record and the highest since 15.4 ºC in 2017.
Monthly Mean Dew Point (for January): This is the second lowest monthly mean dew point for January and the lowest since the current record low of 18.3ºC in 2019.
Monthly Mean Dew Point (for March): 17 ºC (0.5 ºC below average). This is the lowest monthly mean dew point for March on record exceeding the previous record low of 18.6 ºC in 2019.
Monthly Mean Dew Point (for May): 11.4 ºC (1.2 ºC below average). This is the lowest monthly mean dew point for May on record exceeding the previous record low of 11.8 ºC in 2012.
Seasonal mean dew point (for Autumn): 15.1 ºC (1.0 ºC below average). This is the equal lowest seasonal mean dew point on record for autumn, equalling the current record low of 15.1 ºC in 2019.
Monthly Mean Dew Point (for June): 11.6 ºC (0.6 ºC above average). This is the lowest monthly mean dew point for June on record exceeding the previous record low of 11.8 ºC in 2012.
Monthly Mean Dew Point (for December): 20.1 ºC (1.5 ºC above average). This is the second highest monthly mean dew point for December on record equalling 20.1 ºC in 2010.
Lowest Annual Dew Point: -5.3 ºC on 27 September 2020 at 2:00 PM. This is the second lowest monthly minimum dew point for September on record, the lowest since the current record low of -11.6 ºC in 2019 on 9 September at 1:30 PM, the tenth lowest daily dew point for September and the lowest since -8.8 ºC on 18 September 2019 at 2:59 PM. For spring this is the second lowest seasonal minimum dew point on record, the highest since -2.8 ºC in 2018 on 24 November at 2:44 PM, the thirteenth lowest daily dew point for spring and the lowest since -8.7 ºC on 10 November 2019 at 5:10 PM. For the year this is the second lowest dew point and the lowest since the current record low of -13.2 ºC on 20 August 2019 at 2:19 PM.
Monthly Lowest Dew Pont (for March): 9.6 ºC on 16 March 2020 at 3:48 PM. This is the second lowest monthly minimum dew point for March on record, the highest since 15.2 ºC in 2018 on 9 March at 11:15 PM, the third lowest daily dew point for March and the lowest since -2.2 ºC on 31 March 2019 at 2:14 PM.
Monthly Lowest Dew Point (for April): 2.9 ºC on 12 April 2020 at 12:15 PM. This is the lowest monthly minimum dew point for April on record, exceeding the previous record low of 3.4 ºC in 2017 on 10 April at 9:05 PM.
Monthly Lowest Dew Point (for June): -0.2 ºC on 2 June 2020 at 2:38 PM. This is the second lowest monthly minimum dew point for June on record, the lowest since the current record low of -3.2 ºC in 2019 on 21 June at 6:07 PM, the third lowest daily dew point for June and the lowest since -1.5 ºC on 22 June 2019 at 3:32 PM.
Monthly Lowest Dew Point (for July): -2.6 ºC on 2 July 2020 at 2:38 PM. This is the second lowest monthly minimum dew point for July on record, the lowest since the current record low of -6.8 ºC in 2019 on 14 July at 2:58 PM, the fourth lowest daily dew point for July and the lowest since -6.1 ºC on 24 July 2019 at 3:18 PM.
Monthly Lowest Dew Point (for October): 8.4 ºC on 10 October 2020 at 4:58 AM. This is the highest monthly minimum dew point for October on record, exceeding the previous record high of 7.4 ºC in 2018 on 26 October at 5:45 PM, the thirty-third lowest daily dew point for October and the lowest since 7.9 ºC on 21 October 2019 at 11:42 AM.
Highest Annual Dew Point: 25.7 ºC on 7 March 2020 at 8:38 AM. This is the fifth lowest monthly maximum dew point on record for March, the equal eighth highest daily dew point for March and the highest since 24.9 ºC in 2018 on 3 March at 2:29 PM. For autumn this is the equal second highest seasonal and daily maximum dew point on record, and the highest since the current record high of 25.7 ºC in 2014 on the 29 March at 1:11 PM. Annually this is the fourth lowest, the highest since 27.2 ºC in 2018 on the 14 February at 3:11 PM, the twelfth highest daily dew point and the highest since 26.9 ºC on 15 February 2018 at 11:30 PM.
Highest Monthly Dew Point (May) 18.8 ºC on 21 May 2020 at 1:19 PM. This is the fourth lowest monthly maximum dew point on record for May, the lowest since 17.9 ºC in 2012 on 4 May at 11:11 AM, the equal nineteenth highest daily dew point for May and equal highest on 21 May 2019 at 11:12 AM.
Highest Monthly and Seasonal Dew Point (June and Winter): 21 ºC on 14 June 2020 at 12:45 PM. This is the second highest monthly and daily maximum dew point on record for June, and the highest since the current record high of 21.5 ºC in 2009 on 19 June. For winter this is the equal second highest seasonal and daily maximum dew point on record, and the highest since the current record high of 21.5 ºC in 2009 on the 19 June.
Monthly Highest Dew Point (July): 17.9 ºC on 14 July 2020 at 12:45 PM. This is the third lowest monthly maximum dew point on record for July, the lowest since 15.6 C in 2014 on 25 July at 3:10 PM, the equal sixteenth highest daily dew point for July and the highest since 18.2 ºC on 7 July 2019 at 1:07 PM.
Monthly Highest Dew Point (September): 21.6 ºC on 22 September 2020 at 3:19 PM. This is the second highest monthly and daily maximum dew point on record for September and the highest since the current record high of 22.1 ºC in 2013 on 26 September at 2:15 PM.
Maximum Annual Wind Gust: 62 km/hr on 28 October 2020 at 3:01 PM. This is the fourth highest monthly and daily October maximum wind gust and the highest since 66.1 km/hr in 2016 on 17 October at 10:04 AM. The maximum wind gust this month in 2019 was 46 km/hr, this season in 2019 was 64 km/hr and 2019 was 64 km/h. For spring this is the third lowest maximum seasonal wind gust, the lowest since 58.3 km/hr in 2013 on 25 October at 8:43 AM, the twelfth highest daily maximum wind gust and the highest since 64 km/hr on 5 November 2019 at 11:46 AM. Annually this is the second lowest wind gust on annual basis, the lowest since the current record low of 52 km/hr in 2011 on 10 September at 3:43 PM, the twenty-sixth highest all time wind gust and the highest since 64 km/hr on 5 November 2019 at 11:46 AM.
Maximum Monthly Wind Gust (for February): 33 km/hr on 21 February 2020 at 11:49 AM. This is the second highest February maximum wind gust and the lowest since the current record low of 32.9 km/hr in 2012 on the 2 February at 7:47 AM. The maximum wind gust this month in 2019 was 44 km/hr. This is equal fifty-fifth highest daily wind gust on record for February and the highest since 37 km/hr in 2019 on the 25 February at 12:47 PM.
Maximum Monthly Wind Gust (for May): 41 km/hr on 2 May 2020 at 11:45 PM. This is the fifth lowest May maximum wind gust, the lowest since 39.7 km/hr in 2014 on 13 May at 2:23 PM, the fifteenth highest daily wind gust on record for May and the highest since 52 km/hr on 11 May 2019 at 12:49 AM.
Maximum Monthly and Seasonal Wind Gust (for March and May): 42 km/hr on 13 March 2020 at 12:50 PM. This is the third lowest March maximum wind gust and the lowest since 39.5 km/hr in 2011 on the 5 March at 6:59 PM. The maximum wind gust this month in 2019 was 46 km/hr and this season in 2019 was 52 km/hr. This is the twentieth highest daily wind gust on record for March and the highest since 44 km/hr in 2019 on the 18 March at 1:57 PM. For autumn this is the second lowest maximum seasonal wind gust, the lowest since the current record low of 39.5 km/hr in 2010 on 26 May at 3:06 PM, the thirty-fifth highest daily wind gust on record for autumn and the highest since 52 km/hr on 11 May 2019 at 12:49 AM.
Maximum Monthly Wind Gust (for June): 41 km/hr on 2 June 2020 at 2:37 PM. This is the second lowest June maximum wind gust, the lowest since the current record high of 37.5 km/hr in 2011 on 13 June at 3:12 PM, the twenty-fifth highest daily wind gust on record for June and the highest since 42 km/hr on 4 June 2019 at 1:04 PM.
Maximum Monthly Wind Gust (for July): 46 km/hr on 26 July 2020 at 3:55 PM. This is the second lowest July maximum wind gust, the lowest since the current record low of 31.9 km/hr in 2013 on 31 July at 10:44 AM, the eighteenth highest daily wind gust on record for July and the highest since 48 km/hr on 13 July 2019 at 11:09 AM.
Maximum Seasonal and Monthly Wind Gust (for Winter and August): 48 km/hr on 22 August 2020 at 12:31 PM. This is the fifth lowest August maximum wind gust, the lowest since 44.6 km/hr in 2014 on 23 August at 2:52 PM, the fourteenth highest daily wind gust on record for August and the highest since 52 km/hr on 22 August 2019 at 10:27 AM. The maximum wind gust this month in 2019 and this season in 2019 was 56 km/hr. For winter this is the lowest maximum seasonal wind gust, exceeding the previous record low of 49.4 km/hr in 2013 on 8 June at 2:18 PM.
Maximum Monthly Wind Gust (for September): 50 km/hr on 26 September 2020 at 11:15 AM. This is the fourth lowest September maximum wind gust, the lowest since 42.7 km/hr in 2013 on 16 September at 3:41 PM, the equal eighteenth highest daily wind gust on record for September and the highest since 54 km/hr on 9 September 2019 at 11:22 AM.
Maximum Monthly Wind Gust (for November): 35 km/hr on 24 November 2020 at 5:42 PM. This is the lowest monthly November maximum wind gust on record exceeding the previous record low of 45 km/hr in 2010 on 13 November at 1:06 PM, the fifty-first highest daily wind gust for November and the equal highest since 35 km/hr on 26 November 2019 at 4:07 PM.
Maximum Seasonal Wind Gust (for Spring): 62 km/hr on 28 October 2020 at 3:01 PM. This is the fourth highest monthly and daily October maximum wind gust and the highest since 66.1 km/hr in 2016 on 17 October at 10:04 AM. The maximum wind gust this month in 2019 was 46 km/hr and this season in 2019 was 64 km/hr. For spring this is the third lowest maximum seasonal wind gust, the lowest since 58.3 km/hr in 2013 on 25 October at 8:43 AM, the twelfth highest daily maximum wind gust and the highest since 64 km/hr on 5 November 2019 at 11:46 AM.
Maximum Annual Wind Speed: 28 km/hr on 3 May 2020 at 10:50 AM (Moderate Force Wind). This is the lowest annual wind speed exceeding the previous record low of 33 km/hr in 2019 on 5 November at 1:45 PM, the ninety-fourth highest daily wind speed and the highest since 33 km/hr in 2019 on 5 November at 1:45 PM. This is the fourth lowest monthly maximum wind speed for May on record, the twelfth highest daily wind speed on record for May and the highest since 33.7 km/hr in 2018 on 12 May at 8:48 AM. This season in 2018 was 45.7 km/hr and in 2019 this was 33 km/hr. For autumn this is the equal third lowest seasonal maximum wind speed, the twenty-sixth highest daily maximum wind speed and equalling 28 km/hr in 2019 on 15 March at 4:19 PM.
Monthly Maximum Wind Speed (for February): 19 km/hr on 3 February 2020 at 4:05 PM (Light Force Wind). This is the second lowest monthly maximum wind speed for February on record, the lowest since the current record low of 18.1 km/hr in 2012 on 20 February at 5:35 PM, equal fifty-first highest daily wind speed on record for February and the highest since 22 km/hr on 22 February 2019 at 12:40 PM.
Monthly Maximum Wind Speed (for March): 17 km/hr on 15 March 2020 at 1:54 PM (Light Force Wind). This is the lowest monthly maximum wind speed for March on record, exceeding the previous record low of 17.8 km/hr in 2012 on the 6 March at 9:00 AM, the fifty-second highest daily wind speed on record for March and the highest since 28 km/hr on 15 March 2019 at 4:19 PM.
Monthly Maximum Wind Speed (for May): 26 km/hr on 11 May 2019 at 12:52 AM (Moderate Force Wind). This is the third lowest monthly maximum wind speed for May, the lowest since 17.2 km/hr in 2012 on 29 May at 11:50 AM, the thirteenth highest daily wind speed on record for May and the highest since 33.7 km/hr on 12 May 2018 at 8:48 AM.
Monthly Maximum Wind Speed (for June): 20 km/hr on 23 June 2020 at 12:31 PM (Moderate Force Wind). This is the lowest monthly and daily maximum wind speed for June on record, exceeding the previous record low June maximum wind speed of 22.5 km/hr in 2011 on 17 June at 3:12 PM.
Monthly Maximum Wind Speed (for July): 23 km/hr on 14 July 2020 at 1:13 PM (Moderate Force Wind). This is the second lowest monthly maximum wind speed for July on record, the lowest since the current record low of 22.5 km/hr in 2013 on 3 July at 1:25 PM, the twenty-third highest daily wind speed and the highest since 25 km/hr on 15 July 2019 at 10:38 AM.
Maximum Seasonal and Monthly Wind Speed (for Winter and August): 26 km/hr on 16 August 2020 at 2:20 PM (Moderate Force Wind). This is the second lowest monthly maximum wind speed for August on record, the second highest daily wind speed for August and the highest since the current record high of 43.7 km/hr in 2018 on 19 August at 11:20 AM. This month in 2019 was 25 km/hr and this season in 2019 was 26 km/hr. For winter this is the equal lowest seasonal maximum wind speed on record, equalling 26 km/hr in 2019 on 4 June at 2:10 PM, the fourth-seventh highest daily maximum wind speed and the highest since 26 km/hr in 2019 on 4 June at 2:10 PM.
Monthly Maximum Wind Speed (for September): 27 km/hr on 9 September 2019 at 12:58 PM (Moderate Force Wind). This is the lowest monthly maximum wind speed for September on record, exceeding the previous record low of 27.7 km/hr in 2012 on 14 September at 7:30 AM, the twenty-sixth highest daily wind speed on record for September and the highest since 29.8 km/hr on 24 September 2018 at 7:14 AM.
Monthly and Seasonal Maximum Wind Speed (for October and Spring): 27 km/hr on 31 October 2020 at 6:18 PM (Moderate Force Wind). This is the third lowest monthly maximum wind speed for October on record, the highest since 25 km/hr in 2018 on 4 October at 4:26 PM, the twenty-seventh highest daily wind speed for October and the highest since 40.2 km/hr in 2018 on 31 October at 12:46 PM. This month in 2019 was 25 km/hr and this season in 2019 was 23 km/hr. For spring this is the lowest seasonal maximum wind speed on record, exceeding the previous record low of 33 km/hr in 2019 on 5 November at 1:45 PM, the equal fifty-sixth highest daily maximum wind speed and the highest since 33 km/hr in 2019 on 5 November at 1:45 PM.
Monthly Maximum Wind Speed (for November): 22 km/hr on 24 November 2020 at 4:45 AM (Moderate Force Wind). This is the lowest monthly maximum wind speed for November on record, exceeding the previous record low of 22.7 km/hr in 2011 on 22 November at 5:00 PM, the equal forty-fifth highest daily wind speed for November and the highest since 22 km/hr in 2019 on 13th November at 7:54 AM.
Monthly Maximum Wind speed (for December): 21 km/hr on 7 December 2020 at 2:27 PM (Moderate Force Wind). This is the lowest monthly maximum wind speed for December on record, exceeding the previous record low of 25 km/hr in 2018 on 21 December at 5:45 PM, the fifth-first highest daily wind speed for December and the equal highest since 21 km/hr in 2019 on 24 December at 3:48 PM.
Annual Wind Run: 36635.3 km (4628.1 km lower than 2019), 7143.6 km/hr above average and 24.2 % above average. This is the second highest on record and the highest since the current record high of 41263.4 km in 2019.
Wind Run (for January): 4155.2 km (541.8 km higher than same month in 2019), 1035.7 km above average and 33 % above average. This is the highest on record for January total wind run exceeding the previous record of 3613.4 km in 2019.
Wind Run (for February): 2799.8 km (1222.6 km lower than same month in 2019), 911.2 km above average and 29.2 % above average. This is the second highest on record for February total wind run and the highest since the current record high of 4022.4 in 2019.
Wind Run (for March): 3188.9 km (70.6 km higher than same month in 2019), 689 km above average and 27.5 % above average. This is the highest on record for March total wind run exceeding the previous record high of 3118.3 km in 2019.
Wind Run (for April): 2022.5 km (644.4 km higher than same month in 2019), 32.3 km above average and 1.6 % above average. This is the second highest on record for April total wind run and the highest since the current record high of 2666.9 km in 2019.
Wind Run (for May): 2555.8 km (435.8 km higher than same month in 2019), 840 km above average and 41.6 % above average. This is the highest on record for May total wind run exceeding the previous record high of 2420 km in 2019.
Seasonal Wind Run (for Autumn): 8067.2 km (138 km less than same season in 2019). This is the second highest on record and the highest since the current record high of 8205.2 km in 2019. This is 211.1 km above average and 2.7 % above average.
Wind Run (for July): 2746.8 km (15.1 km higher than same month in 2019), 641 km above average and 30.4 % above average. This is the highest on record for July total wind run exceeding the previous record high of 2731.7 km in 2019.
Wind Run (for August): 3149.4 km (195.7 km lower than same month in 2019), 641 km above average and 24.3 % above average. This is the second highest on record for August total wind run and the highest since the current record high of 3345.1 km in 2019.
Seasonal Wind Run (for Winter): 8067.2 km (138 km less than same season in 2019). This is the second highest on record and the highest since the current record high of 8205.2 km in 2019. This is 211.1 km above average and 2.7 % above average.
Wind Run (for September): 3305.8 km (804.3 km lower than same month in 2019), 415.6 km above average and 15.4 % above average. This is the second highest on record for September total wind run and the highest since the current record high of 4110.1 km in 2019.
Wind Run (for October): 3023.6 km (806.8 km lower than same month in 2019), 191.2 km above average and 1.1 % above average. This is the second highest on record for October total wind run and the highest since the current record high of 3830.4 km in 2019.
Wind Run (for November): 4788.7 km (1241.9 km lower than same month in 2019), 209.8 km above average and 1.1 % above average. This is the second highest on record for November total wind run and the highest since the current record high of 4788.7 km in 2020.
Seasonal Wind Run (for Spring): 9876.2 km (2853 km less than same season in 2019). This is the second highest on record and the highest since the current record high of 12729.2 km in 2019. This is 2637.8 km above average and 36.4 % above average.
Annual Mean Wind Speed: 4.1 km/hr (0.6 km lower than 2019), 0.5 km/hr above average and 14.2 % above average. This is the second highest on record annually and the highest since the current record high of 4.7 km/hr in 2019.
Monthly Mean Wind Speed (for June): 3.0 km/hr (equal to this month in 2019), equal to the long term average. This is the second highest on record for June and the highest since the current record high of 4.7 km/hr in 2019.
Monthly Mean Wind Speed (for July): 3.7 km/hr (equal to this month in 2019), 0.9 km/hr above the long term average. This is the equal highest on record for July equalling 3.7 km/hr in 2019.
Monthly Mean Wind Speed (for August): 4.3 km/hr (0.3 km/hr lower than this month in 2019), 0.6 km/hr above the long term average. This is the second highest on record for August and the highest since the current record high of 4.6 km/hr in 2019.
Seasonal Mean Wind Speed (for Winter): 3.7 km/hr (0.3 km/hr lower than this season in 2019, 0.5 km/hr below average and 15.9 % above average) and the second highest on record for winter, with the current record being 4 km/hr in 2019.
Monthly Mean Wind Speed (for September): 4.6 km/hr (1.1 km/hr lower than this month in 2019), 0.6 km/hr above the long term average). This is the second highest on record for September and the highest since the current record high of 5.7 km/hr in 2019.
Monthly Mean Wind Speed (for October): 4.1 km/hr (0.9 km/hr lower than this month in 2019), 0.1 km/hr above the long term average). This is the second highest on record for October and the highest since the current record high of 5.2 km/hr in 2019.
Monthly Mean Wind Speed (for November): 4.9 km/hr (1.8 km/hr lower than this month in 2019), 00.4 km/hr above the long term average). This is the equal second highest on record for November and the highest since the current record high of 6.7 km/hr in 2019.
Seasonal Mean Wind Speed (for Spring): 4.5 km/hr (1.4 km/hr lower than this season in 2019, 0.4 km/hr above average and 8.9 % above average) and the second highest on record for spring, with the current record being 5.9 km/hr in 2019.
Daily Mean Maximum Wind Gust: 25.8 km/hr (1.6 km/hr lower than 2019), 3.2 km/hr above average and 12.4 % above average. This is the fourth lowest daily mean maximum wind speed on record and the lowest since 23.7 km/hr in 2012.
Daily Mean Maximum Wind Gust (for February): 24.3 km/hr (5.5 km/hr lower than this month in 2019), 0.2 km/hr below average and 0.8% below average. This is the second lowest daily mean maximum wind speed on record for February and the lowest since the current record low of 22.2 km/hr in 2012.
Daily Mean Maximum Wind Gust (for March): 17 km/hr (1.4 km/hr lower than this month in 2019), 3.5 km/hr above average and 15.8% above average. This is the fifth lowest daily mean maximum wind gust on record for March and the lowest since 24.3 km/hr in 2014.
Daily Mean Maximum Wind Gust (for April): 22.3 km/hr (2.3 km/hr lower than this month in 2019), 2.2 km/hr above average and 10.9% above average. This is the fifth lowest daily mean maximum wind gust on record for April and the lowest since the current record low of 17 km/hr in 2013.
Daily Mean Maximum Wind Gust (for Autumn): 24 km/hr (0.9 km lower than this season in 2019), 3.8 km/hr above average and 18.8% above average. This is the fifth highest daily mean maximum wind gust for autumn on record and the lowest since 22.8 km/hr in 2014.
Daily Mean Maximum Wind Gust (for June): 22 km/hr (0.2 km/hr lower than this month in 2019), 1.4 km/hr above average and 7% above average. This is the fourth lowest daily mean maximum wind gust on record for June and the lowest since 20.5 km/hr in 2013.
Daily Mean Maximum Wind Gust (for September): 27.6 km/hr (1.3 km/hr higher than this month in 2019), 2.8 km/hr above average and 11.4 % above average. This is the second lowest daily mean maximum wind gust on record for September and the highest since 26.2 km/hr in 2011.
Daily Mean Maximum Wind Gust (for November): 26.2 km/hr (7 km/hr lower than this month in 2019), 0.9 km/hr above average and 3.5% above average. This is the second lowest daily mean maximum wind gust on record for November and the lowest since the current record low of 24.5 km/hr in 2012.
Daily Mean Maximum Wind Gust (Spring): 27.3 km/hr (3.3 km lower than this season in 2019), 2.5 km/hr above average and 9.2% above average. This is the third lowest daily mean maximum wind gust for spring on record and the lowest since 26 km/hr in 2012.
Daily Mean Maximum Wind Gust (for December): 28.1 km/hr (3.4 km/hr lower than this month in 2019), 0.9 km/hr above average and 3.9% above average. This is the fourth lowest daily mean maximum wind gust on record for December and the lowest since 26.3 km/hr in 2014.
Daily Mean Maximum Wind Speed: 13.3 km/hr, 0.6 km/hr lower than this month last year, 4 km/hr above average and 30.1 % above average. This is the second lowest daily mean maximum wind speed on record and the lowest since the current record low of 13 km/hr in 2012.
Daily Mean Maximum Wind Speed (for February): 12.7 km/hr, 2 km/hr lower than this month in 2019), 2.7 km/hr above average and 26.6 % above average. This is the second lowest daily mean maximum wind speed on record for February and the lowest since the current record low of 10.1 km/hr in 2012.
Daily Mean Maximum Wind Speed (for March): 12.6 km/hr, 0.6 km/hr lower than this month in 2019), 3.8 km/hr above average and 43.6 % above average. This is the second lowest daily mean maximum wind speed on record for March and the lowest since the current record low of 9.9 km/hr in 2012.
Daily Mean Maximum Wind Speed (for April): 11.3 km/hr, 0.4 km/hr lower than this month in 2019), 3.5 km/hr above average and 45.2 % above average. This is the third lowest daily mean maximum wind speed on record for April and the lowest since the current record low of 8.9 km/hr in 2012.
Daily Mean Maximum Wind Speed (for Autumn): 12.1 km/hr, 0.1 km/hr lower than this season in 2019, 4.1 km/hr above average and 51.2 % above average. This is the third lowest daily mean maximum wind speed on record for autumn and the lowest since 9.1 km/hr in 2012.
Daily Mean Maximum Wind Speed (for June): 10.5 km/hr, 0.1 km/hr lower than this month in 2019), 2.2 km/hr above average and 26.4 % above average. This is the second lowest daily mean maximum wind speed on record for June and the lowest since the current record low of 10.1 km/hr in 2011.
Daily Mean Maximum Wind Speed (for July): 12.2 km/hr, 0.1 km/hr higher than this month in 2019), 2.2 km/hr above average and 26.4 % above average. This is the second lowest on record for July and the highest since the current record low of 11.6 km/hr in 2010.
Daily Mean Maximum Wind Speed (for Winter): 12.5 km/hr, equal to this season in 2019, 3.9 km/hr above average and 31.2 % above average. This is the second lowest daily mean maximum wind speed on record for winter and the highest since 16.7 km/hr in 2018.
Daily Mean Maximum Wind Speed (for September): 14.1 km/hr, 0.4 km/hr higher than this month in 2019), 3.8 km/hr above average and 36.7 % above average. This is the lowest on record for September exceeding the previous record low of 27.7 km/hr in 2012.
Daily Mean Maximum Wind Speed (for October): 14.4 km/hr, equal to this month in 2019), 3.7 km/hr above average and 35.3 % above average. This is the second lowest on record for October and lowest since 9.7 km/hr in 2018.
Daily Mean Maximum Wind Speed (for November): 14.4 km/hr, equal to this month in 2019), 3.7 km/hr above average and 35.3 % above average. This is the second lowest on record for November and lowest since the current record low of 12 km/hr in 2011.
Daily Mean Maximum Wind Speed (for Spring): 14.2 km/hr, 2 km/hr less than same season in 2019, 3.9 km/hr above average and 27.5 % above average. This is the lowest daily mean maximum wind speed on record for spring exceeding the previous record low of 14.4 km/hr in 2018.
Daily Mean Maximum Wind Speed (for December): 14.9 km/hr, 1.7 km/hr lower than this month in 2019), 3.7 km/hr above average and 4.4 % above average. This is the second lowest on record for December and lowest since the current record low of 14.7 km/hr in 2018.
Dominant Direction: SE (E in 2019).
Annual Rainfall Total: 1135.5 mm (53 mm above average and 104.4 % of the average), last year was 581 mm. This is the fourteenth lowest on record, the highest since 1153 mm in 2017, is in decile 6 /55th percentile and ranks as average. The major official sites in the Brisbane area observed near average or slightly above average rainfall totals. Most sites ranked historically as average and observed totals that were between 87 % of the long term average at Archerfield (913.2 mm) and 116 % of the long term average at Redcliffe (1218.8 mm). The annual rainfall total at Brisbane is unknown caused from equipment issues during March but an estimated total based on surrounding sites is about 1045 mm (103 % of the long term average). The lowest annual rainfall of the main official sites was 658.4 mm at Amberley which was the only site that didn’t rank as average and was low (77 % of the long term average), which also observed the lowest percentage of the long term average. The highest annual total for the main official sites was 1467.2 mm at Redland (Alexandra Hills) and the highest for all the official sites was 2162 mm at Dunwich.
Monthly Rainfall Total (January): 183.3 mm (38.3 mm above average) and 126.4% of the long-term average. This total is in decile 8/ 79th percentile which ranks as high and 57.9 mm above the long-term median (144.6 % of long term median). This total is higher than this month last year which was 11.2 mm, and the eighth highest on record for January and the highest since 208.1 mm in 2015. Long period rainfall totals deficiencies improved in January following below average rainfall totals in 2019 with all long period totals no longer in the lowest 20% of records. August to January rainfall total was 23.2 mm above average (decile 6) with a total of 500.6 mm. 9 monthly to 48 month rainfall totals also improved especially for 36 month and 48 month totals and was between 21.8 mm below average for 48 month rainfall and 242.8 mm below average for 24 month rainfall.
The main official sites in the Brisbane area observed near average rainfall totals in January and above average at some sites. The except to this was Gatton which measured a total of 58.6 mm (53% of the long term average), ranked as low and observed the lowest monthly total of these main sites. Most sites ranked historically as average and saw totals that ranged between 82% of the long term average at Point Lookout (108.6 mm) and 135% of the long term average at Redcliffe (187.8 mm). Logan City Treatment Plant ranked as high with a total of 172.3 mm which is 135 % of the long term average. The highest total of the main sites was 257.0 mm at Redlands (Alexandra Hills). Of all the official sites the highest monthly total was 261.5 mm at Godwin Beach and the lowest monthly total was 37.4 mm at Wivenhoe Dam. Brisbane measured a total of 165.6 mm (118% of the long term average) and ranked as average.
Monthly Rainfall Total (May): 12.1 mm (90.9 mm below average) and 11.8% of the long-term average. This total is in decile 1/ 6th percentile which ranks as very low and 33.1 mm below the long-term median (26.8 % of long term median). This total is lower than this month in 2019 which was 41.4 mm, the third lowest on record for May and the lowest since 12 mm in 2004. The long period rainfall totals continued to reduce further in May after another month of below average rainfall on timespans. For 6 month rainfall this is 60.5 mm above average (decile 8) with a total of 796.5 mm and the anomaly for 9 monthly rainfall slipped into the negative (-57.9 mm) which is decile 7 with a total of 862 mm. 12 monthly rainfall also was 117.6 mm below average (decile 4) with a total of 927.3 mm. 18 monthly to 48 monthly rainfall remains very well below average at 149 and 368 mm below average ranking at decile 3 and 4 respectively, with the greatest negative anomaly being the 18 months with the longer periods expressing lower anomalies.
All of the main official sites in the Brisbane area observed below to very low rainfall totals for June. Many of the sites ranked historically as very low with totals at these sites of between 10% of the long term average at Beaudesert (a total of 4.8 mm) and 26 % at Brisbane Aero (24.4 mm). Some sites saw totals that ranked as low which were between 22% of the long term average at Logan City Treatment Plant with a total of 21.4 mm and 39% of the long term average with a total of 63.8 mm at Cape Moreton Lighthouse. Point Lookout observed the highest rainfall total for June of all the official sites with a total of 73.6 mm. Brisbane observed a total of 12.2 mm, which was 20% of the long term average and ranks historically as very low. Greenbank Thompson Road observed a new record low of 10.4 mm exceeding the previous record low of 12.6 mm in 1988. Amberley equalled the existing record of 8.2 mm in 1984 and Alderley measured a total of 11.7 mm and was lowest since 5.6 mm in 1988 (but a lower value may have not been reported during gaps in the station record).
Monthly Rainfall Total (July): 50.4 mm (16.9 mm above average) and 150.3% of the long-term average. This total is in decile 9/ 82nd percentile which ranks as high and 23.9 mm above the long-term median (189.5 % of long term median). This total is higher than this month in 2019 which was 17.6 mm, the seventh highest on record for July and the highest since 52.1 mm in 2012. The long period rainfall totals remained well below average during most periods though the totals for the shorter timespans remained above average. 6 monthly rainfall remained above average at 82.8 mm above average (decile 7) and 9 monthly rainfall slipped a little to 4.3 mm below average (decile 7). Periods of 12 to 48 months remain below average, though improved a little for most of these periods. 12 monthly rainfall improved as compared to the previous month from -107.5 mm to -74.9 mm of the long-term average (decile 5). 18 month to 48 month rainfall was between 119.4 mm below average (decile 5) for 48 month rainfall and 236.9 mm below average (decile 4) for 18 month rainfall.
Except for some inland sites the main official sites in the Brisbane area observed above average rainfall and was well above average at some sites. Rainfall totals at the main sites ranged between 25 mm at Gatton (69% of the long term average) and ranked historically as average and 136.6 mm at Cape Moreton Lighthouse (ranking as high which was 121 % of the long term average). Two of the main sites observed a rainfall total that ranked as average which was observed by Amberley with a total of 25.6 mm (69% of the long term average) and at Gatton. Many sites saw totals that ranked as high with totals that were between 106 % of the long term average (Archerfield with a total of 49.4 mm) and 275% of the long term average (Redcliffe with a total of 85.8 mm). Two sites observed a rainfall total that ranked as very high and this was observed by Beaudesert with a total of 52 mm (209% of the long term average) and at Brisbane with a total of 59.4 mm (236% of the long term average).
Several sites observed the highest rainfall total for July in 21 to 47 days at Rocky Point Sugar Mill, Mt Tamborine Fern St and Logan City Treatment Plant (102.6 mm and was the highest since 111 mm in 1999). Note that an unreported higher value in the past may have occurred.
Monthly Rainfall Total (December): 145.9 mm (16.7 mm above average) and 112.9% of the long-term average. This total is in decile 9/ 82nd percentile which ranks as high and 57.1 mm above the long-term median (161 % of long term median). This total is higher than this month in 2019 which was 56 mm, the seventh highest on record for December and the highest since the current record high of 450.1 mm in 2010.
Most long period rainfall totals continue to remain below or well below average, that improved for many of these periods. As compared to the previous month the 6 monthly rainfall improved a little to 18.3 mm below average (decile 3). 9 monthly rainfall deteriorated from 171.9 mm above average to 52.7 mm below average (decile 6 to decile 3), while 12 month rainfall improved by 91 mm to 94.2 mm above average (decile 6). 18 month rainfall was 38 mm below average (decile 3) and improved by 100mm compared to the previous month. 24 monthly and 36 monthly rainfall improved a little from the previous month while remaining below average and was 366.1 mm below average (decile 3) and 203 mm (decile 4) respectively. 48 monthly rainfall deteriorated a little and was 156.7 mm below average (decile 5). Compared with the same period in the previous year most of these periods have improved, though some of the longer periods have not improved as much. The anomaly from the long term average for the 12 monthly rainfall have improved by 564 mm which was largest improvement of these periods compared with the same period in the previous year.
The official sites in the Brisbane area observed near or above average rainfall totals at most sites. The lowest rainfall total observed by the main official sites was 47 mm at Gatton, which was 48 % of the long-term average and ranked as low. Many sites ranked as average with totals that were between 75 % at Cape Moreton (94 mm) and 100 % of the long-term average at Brisbane Aero (120.2 mm). Several sites ranked historically as high and these were 169 mm at Archerfield (136 % of the long-term average), 158 mm at Beaudesert (138 % of the long term average) and 150.4 mm at Redcliffe (130 % of the long term average). A total of 241 mm at Beerburrum ranked as very high and was 155 % of the long-term average. The highest total of the main official sites was 258 mm at Logan City Treatment Plant which was 206 % of the long-term average and was the highest on record for December. The previous record high was 252.6 mm in December 1995. The highest rainfall total of all the official sites was 445.8 mm at Mt Tamborine. Brisbane observed a total of 127.2 mm which was 99 % of the long-term average and ranked as average.
Number of Rain Days: 122 days, 7 greater than 2019 and 15 days above average. This is the twentieth highest annual number of rain days and the highest since 134 days in 2018.
Number of Rain Days (February): 20 days, 7 greater than this month in 2019 and 8.2 days above average. This is second highest on record for February and is the highest since the current record high of 21 days in 2015.
Number of Rain Days (Autumn): 32 days, 15 less than same season in 2019 and 1.8 days above average. This is the equal eleventh highest on record for autumn and the lowest since 27 days in 2015.
Number of Rain Days (March): 15 days, 3 less than this month in 2019 and 2.5 days above average. This is equal eighth highest on record for March and is the lowest since 9 days in 2015.
Number of Rain Days (Winter): 12 days, 1 more than this month in 2019 and 5.4 days above average. This is equal second highest on record for June and is the highest since 13 days in 2016.
Number of Rain Days (November): 4 days, equal to same month in 2019 and 4.3 days below average. This is equal second lowest on record for November and is the lowest since 4 days in 2019.
Highest Daily Total: 93.9 mm on 7 February 2020. This is the ninth highest for February highest daily rainfall on record on monthly and daily basis and the highest for February or for any month since 143.4 mm on 24 February 2018. The highest daily total in the Brisbane area of all official sites was 185mm at Ormiston College on 13 February 2020, and which is a new record high of February highest daily rainfall total exceeding the previous record of 134 mm on the 3rd in 1990. Point Lookout with a total of 102.2 mm observed its highest February daily rainfall total exceeding the previous record of 97.4 mm on the 2nd in 2001. For summer this is the fifteenth highest daily rainfall total on record, the sixteenth highest daily rainfall total and the highest since 143.4 mm in 2017-18 on the 24 February. The highest daily total in the Brisbane area of all official sites was 21 mm at Coomera Foxwell Road on 18 January 2020. Point Lookout recorded its highest daily rainfall total on record of 102.2 mm on 9 February 2020 exceeding the previous record of 100.4 mm on 2 December 2005. For the year this is the twelfth lowest for annual highest daily rainfall total and the highest since 143.4 mm in 2018 on 24 February. The highest daily total during the year of all the official sites was 210 mm on 18 January 2020 at Coomera Foxwell Road.
Highest Daily Total (for January): 90.9 mm on 18 January 2020. This is the seventh highest of January highest daily rainfall on record on monthly and daily basis and the highest since 271.3 mm on 28 January 2013 (Ex Tropical Cyclone Oswald). The highest daily total in the Brisbane area of all official sites was 141.4 mm at Redland (Alexandra Hills) on the 18 January 2020.
Highest Daily Total (for May): 8.6 mm on 22 May 2020. This is the fifth lowest for May highest daily rainfall on record, the lowest since 8.5 mm on 3 May 2014, the sixty-second highest daily rainfall on daily basis and the highest since 10.3 mm on 5 May 2019. The highest daily total in the Brisbane area of all official sites was 16.6 mm at Landsborough on 18 May 2020.
Highest Daily Total (for July): 23 mm on 26 July 2020. This is the eleventh highest for July highest daily rainfall on record on monthly and daily basis and the highest since 33 mm on 25 July 2008. The highest daily total in the Brisbane area of all official sites was 96 mm at Mt Tamborine Fern St on 26 July 2020. Logan City Treatment Plant observed its highest daily rainfall total exceeding the previous record of 33.6 mm on the 25th in 1999 and Brisbane observed the highest daily rainfall for July of 34.2 mm on the 26th and exceeded the previous record high of 36 mm on the 27th in 2001. For winter this is the ninth lowest daily rainfall total on record, the highest since 28.2 mm in 2017 on 15 June 2017, the thirty-fifth highest daily rainfall total and the highest since 130.8 mm on 20 June 2016. The highest daily total in the Brisbane area of all official sites in winter was 154 mm at Coomera Foxwell Road on 27 July 2020.
Highest Daily Total (for August): 12.2 mm on 8 August 2020. This is the ninth lowest for August highest daily rainfall on record, the twenty-third highest daily total on daily basis for August and the highest since 15.6 mm on 30 August 2015. The highest daily total in the Brisbane area of all official sites was 22.2 mm at Maroon Dam on the 15 August 2020.
Highest Daily Total (for November): 4 mm on 18 November 2020. This is the lowest on record for November highest daily rainfall on record, exceeding the previous record low of 6.7 mm in 2019 on 2 November, the ninthly-first highest daily total on daily basis for November and the highest since 6.7 mm on 2 November 2019. The highest daily total in the Brisbane area of all official sites was 41 mm at Redcliffe on the 1st.
Highest Daily Total (for December): 70.1 mm on 14 December 2020. This is the fifth highest on record for December on monthly and daily basis and the highest since 82 mm in 1999 on 28 December. The highest daily total in the Brisbane area of all official sites was 140 mm at Peachester on the 14th.
Wettest Month: February - 389.2 mm (227.4 mm above average) and 240.5% of the long-term average. This total is in decile 9/ 94th percentile which ranks as high and 244.3 mm above the long-term median (253.1 % of long term median). This total is higher than this month last year which was 39.8 mm, the third highest on record for February and the highest since 464.75 mm in 1995. For all months of the year this is the highest since 480.7 mm in January 2013. The long period rainfall totals improved further following rainfall in February on the short timespans. For 6 month rainfall this is 90 mm above average (decile 8) with a total of 694 mm, 9 monthly rainfall is 30 mm above average (decile 5) with a total of 759.3 mm and 12 monthly rainfall is 50 mm above average (decile 6 with a total of 1102.5 mm. 18 monthly to 36 monthly rainfall remains very much below average at 90 to 260 mm below average though close to average on decile ranking except for 24 monthly rainfall being in decile 3, whilst the 48 month rainfall is close to average (decile 6).
The main official sites in the Brisbane area observed above average or well above average rainfall totals during February. Gatton however was the sole site measuring a total that ranked as average with a total of 121.8 mm (122 % of the long term average. Of these main sites Gatton observed the lowest rainfall total, though for all the sites the lowest total was 70.2 mm at Central Kerry. Of the main sites the highest rainfall totals were observed by the coastal sites which saw totals that were over 300 mm with some sites observing totals that were over 400 mm. The highest was 530.2 mm at Cape Moreton Lighthouse which was 341 % of the long term average and ranked as very high. Brisbane Aero observed a total of 454.2 mm (338 % of the long term average) and was the highest on record for February exceeding the previous record high of 284.8 mm in 2015. Point Lookout with 472.8 mm (296% of the long term average) and Logan City Treatment Plant with 386 mm (238% of the long term average) along with rainfall only sites that also observed record high rainfall totals for February. Many locations also observed record high rainfall totals for February in at least 20 years which included the main sites of Cape Moreton Lighthouse and Archerfield Airport. Other sites that saw totals that ranked as very high were Redcliffe with a total of 368.4 mm (267% of the long term average), Brisbane with a total of 365.8 mm (243% of the long term average) and Beaudesert with a total of 272 mm (218 % of the long term average). Amberley, Archerfield and Beerburrum saw totals that ranked as high of between 156 % and 201% of the long term average. The highest monthly total of all the sites was 650.8 mm at Caloundra Airport.
Driest Month: November - 4.7 mm (91.2 mm below average) and 4.9% of the long-term average. This total is in decile 1/ 6th percentile which ranks as very low and 70.1 mm below the long-term median (5.7 % of long term median). This total is lower than this month in 2019 which was 14.2 mm and is the lowest on record for November exceeding the previous record low of 14.2 mm in 2019. Most long period rainfall totals continue to remain well below average, that improved for some of these periods. As compared to the previous month the 6 monthly rainfall improved slightly to 58 mm below average, while remaining at decile 2. 9 monthly rainfall deteriorated in a major way from 97.2 mm (decile 6 ) to 205.9 mm below average (decile 1), while 12 month rainfall remained nearly the same as the previous month at 3.4 mm above average (decile 6). 18 month rainfall is 138.1 mm below average (decile 3) and is an improvement of 93.7 mm compared to the previous month. 24 monthly and 48 monthly dropped from the previous month and was 384 mm below average (decile 2) and 140.7 mm below average (decile 4) respectively. 36 monthly rainfall improved by 64.5 mm to 258.8 mm below average (decile 4). Compared with the same period in the previous year most of these periods improved, except for 36 monthly rainfall which have worsened and was the lowest since 2008 when it was 334.2 mm below average.
All of the official sites in the Brisbane area measured below to well below average rainfall totals. Most sites saw totals that ranked historically as low or very low. The site that measured a total closest to the long term average was Redcliffe at 57 % of the long term average with a total of 47.2 mm and ranked as average. Conversely the lowest total was 6.6 mm at Beaudesert which was 9 % of the long term average, ranked as very low and measured the lowest fraction of the long term average of all the official sites. The other sites that measured totals that ranked as very low were up to 28 % of the long term average which was measured by Beerburrum with a total of 30.8 mm. A number of sites measured totals that ranked as low and was between 23% of the long term average at Brisbane with a total of 20 mm and 39 % of the long term average at Amberley with a total of 30.8 mm. Brisbane Aero observed a total of 13.8 mm and ranked as the lowest on record and was 16 % of the long term average.
Annual Rainfall Total – (automatic gauge) 24 hours to 9am: 961.4 mm (173.6 mm less than the site official standard gauge and within 15.3 %). Highest daily total of automatic gauge, (24 hours to 9am): 78.2 mm on 18 January 2020, (24 hours from midnight): 99.2 mm on 6 February 2020.
Note: This automatic gauge for 2020, didn’t meet the expected accuracy (of +/- 10% of the standard gauge) at -15.3%.
There was 14 days with falls of at least 25 mm (5 less than 2019) with 65 days of less than 1 mm (27 greater than 2019).
Highest rainfall rate was 261.8 mm/hr on the 25 October 2020 at 2:14 PM. This rainfall rate for October exceeded the previous record high of 261.3 mm/hr in 2018 on 21 October at 4:24 PM. For spring this is the highest rainfall rate on record exceeding the previous record high of 261.3 mm/hr in 2018 on 21 October at 2:24 PM. Annually this is the second highest daily and annual rainfall rate and the highest since the current record high of 248.4 mm/hr in 2016 on 12 November at 3:41 PM.
Monthly highest rainfall rate (for January): 167 mm/hr on the 19 January 2020 at 11:49 AM. This is the second highest monthly and daily rainfall rate for January and the highest since the current record high of 217.2 mm/hr on 2 January 2017 at 8:06 PM.
Monthly highest rainfall rate (for February): 157.8 mm/hr on the 7 February 2020 at 10:41 AM. This is the second highest monthly rainfall rate for February, the highest since the current record high of 273.4 mm/hr in 2018 on 2 January 2018 at 8:06 PM, the third highest daily rainfall rate for February and the highest since 186 mm/hr on 19 February 2016 at 10:35 PM.
Highest monthly and seasonal rainfall rate (Winter and June) was 155.6 mm/hr on the 14 June 2020 at 12:59 PM. This is the third highest monthly and daily rainfall rate for June and winter and the highest since the current record high of 172 mm/hr in 2019 on 16 June at 3:52 PM.
Monthly highest rainfall rate (for November): 49.8 mm/hr on the 17 November 2020 at 2:48 PM. This is the second lowest monthly rainfall rate for November on record, the lowest since the current record low of 9.6 mm/hr in 2011 on 26 November at 6:40 PM, the fourteenth highest daily maximum rain rate for November and the highest since 53 mm/hr on 1 November 2019 at 6:42 AM.
Monthly Highest rainfall rate (for December) was 56.2 mm/hr on the 1 December 2020 at 3:48 PM. This is the third lowest monthly rainfall rate for December on record, the lowest since 55.2 mm/hr in 2012 on 10 December at 12:45 PM, the thirteenth highest daily maximum rain rate for December and the highest since 188.8 mm/hr on 24 December 2019 at 7:51 PM.
The highest hourly rainfall total was 40.6 mm on the 6 March 2020 at 5:47 PM. This is the highest hourly rain for March, exceeding the previous record of 36.3 mm in 27 March 2018 at 12:10 PM. For autumn this is the highest seasonal and daily maximum hourly rainfall on record, exceeding the previous record high of 38.8 mm on 1 May 2015 at 5:15 PM. Annually this was the fourth highest on record, the eighth highest on daily basis and the highest since 36.3 mm on 27 March 2018 and the highest since 44 mm in 2018 on 26 February at 8:57 PM.
Highest Monthly hourly rainfall total (for January): 33.6 mm on the 17 January 2020 at 11:14 PM. This is the second highest hourly rain on monthly and daily basis for January and the highest since 53.9 mm on 2 January 2017 at 7:46 PM. For summer this is the fourth highest seasonal and daily maximum hourly rainfall, and the highest since 44 mm in 2017-18 on 26 February at 8:57 PM.
Monthly highest hourly rainfall total (for April): 3.8 mm on the 19 April 2020 at 11:25 AM. This is the second lowest hourly rain for April, the lowest since the current record low of 1.6 mm in 2017 on 22 April at 5:20 AM, the seventeenth highest daily highest daily total for April and the highest since 14.2 mm on 20 April 2019 at 5:30 PM.
Monthly and Seasonal highest hourly total (for June and Winter): 11.6 mm on the 14 June 2020 at 1:19 PM. This is the third highest hourly rain for June, the fourth highest daily total for June and the highest since 13 mm in 2017 on 14 June at 2:15 PM. For winter this is the fourth highest seasonal maximum hourly rainfall on record, the sixth highest daily hourly rainfall total and the highest since 13 mm in 2013 on 14 June at 2:15 PM.
Monthly and Seasonal highest hourly rainfall total (for October and Spring): 21.4 mm on the 25 October 2020 at 2:26 PM. This is the second highest hourly rain for October on monthly basis, the highest since 21.8 mm in 2018 on 5 October at 3:50 PM, the fourth highest daily hourly rainfall for October and the highest hourly total for October since 28.6 mm on 21 October 2018 at 3:14 PM. For spring this is the third highest daily and seasonal maximum hourly rainfall on record and the highest since the current record high of 64.8 mm on 12 November 2016 at 3:59 PM.
Monthly highest hourly rainfall total (for November): 4 mm on the 17 November 2020 at 3:10 PM. This is the lowest hourly rain for November on monthly basis, exceeding the previous record low of 4.6 mm in 2011 on 26 November at 8:30 PM, the twentieth highest daily hourly rainfall for November and the highest hourly total for November since 5.6 mm on 1 November 2019 at 3:16 PM.
Rainfall in January was near average with a total of 183.3 mm which was 126.4% of the long term average and ranked as high. Rainfall was observed over 15 days which was 4.9 days above average. The main official sites in the Brisbane area observed near average rainfall totals in January and above average at some sites. The except to this was Gatton which measured a total of 58.6 mm (53% of the long term average), ranked as low and observed the lowest monthly total of these main sites. During the start of the month over northern parts of Greater Brisbane was moderate falls from isolated thunderstorms. Very little rainfall occurred across the Brisbane area through to the 12th. From the 12th was showers and thunderstorms with moderate totals at some locations especially on the 17th and 18th. January saw dry weather at Ferny Grove in the first 10 days before showers and thunderstorms with heavy falls.
In February there was 389.2 mm of rainfall (well above average) which was 240.5% of the long term average and ranked as high. Rainfall was observed on 20 days which was 8.2 days above average. The main official sites in the Brisbane area observed above average or well above average rainfall totals during February. Gatton however was the sole site measuring a total that ranked as average with a total of 121.8 mm (122 % of the long term average. Several locations across the Greater Brisbane area saw the highest February rainfall totals on record. In February at Ferny Grove there were frequent rain, showers and storms throughout the month. The first several days saw mostly light falls, before increasing from the 6th with shower and storms which was accompanied by heavy falls with thunderstorms. A 11 day wet spell ended on the 14th before less frequent showers and thunderstorms for the remainder of the month with mostly light to moderate falls.
Number of severe thunderstorms: 3
Number of thunderstorms: 20 (Mild: 13, Moderate: 4)
Number of thunder days: 22 days
Number of nearby only storms: 9
Severe thunderstorms in the Brisbane area:
In March rainfall was close to average with a total of 142.4 mm and 114.7% of the long term average which ranked as average. Rainfall fell over 15 days which was 2.5 days above average. The main official sites in the Brisbane area observed close to average March rainfall totals. In the Brisbane area light to moderate falls from onshore showers occurred from the 3rd to the 5th before surface and upper level troughs moving across eastern Queensland brought showers and thunderstorms. It was especially wet on the 9th and 10th with most locations measuring totals of between 20 mm and 50 mm on the 10th. Through to the middle of the month moist onshore flow brought showers with moderate falls. At the end of the month some locations received light to moderate rainfall totals from coastal showers. At Ferny Grove in the first half of the March were showers and thunderstorms, with light rain and drizzle after the first week. A severe thunderstorm of the 6th brought extremely heavy rainfall of 40 mm in 30 minutes. Some light showers and drizzle in the last week of the month.
Rainfall in April was well below average with a total of 13.5 mm which was 14.4% of the long term average and ranked as very low. Rainfall was observed over 15 days which was 4.9 days above average. All of the main official sites in the Brisbane area observed below to well below average rainfall totals in April. Most sites ranked historically as very low or low. There was some shower activity in the Brisbane area in April with sites in northern and coastal locations received more frequent showers than the sites further inland. However, all sites measured below average rainfall totals. Most rainfall at Ferny Grove during April were light showers occurring mostly in the first half of the month. The highest daily rainfall total was produced by a late morning mild thunderstorm with mostly light rain and some brief moderate falls.
In May there was 12.1 mm of rainfall (well below average) which was 11.8% of the long term average and ranked as very low (lowest for May since 2004). Rainfall was observed on 8 days which was 0.2 days below average. All the main official sites in the Brisbane area observed below to very below average rainfall totals for May. Many of the sites ranked historically as very low with totals at these sites of between 10% of the long term average at Beaudesert (a total of 4.8 mm) and 26 % at Brisbane Aero (24.4 mm). Some of these official sites saw record low May total rainfall totals. There was very little rainfall across the Brisbane area during the month. On the 21st and 22nd were showers with moderate falls due to the influence of a surface trough. In May at Ferny Grove most rainfall were light showers occurring mostly during the middle of the month. On the 21st was some light rain at times, which brought the highest daily total for the month.
Number of severe thunderstorms: 1
Number of thunderstorms: 2 (Mild: 1, Moderate: 0)
Number of thunder days: 2 days
Number of nearby only storms: 9
Severe thunderstorms in the Brisbane area: Nil
June rainfall was close to average with a total of 45.5 mm and 73.5% of the long term average which ranked as average. Rainfall fell over 12 days which was 5.4 days above average. Most of the main official sites in the Brisbane area observed slightly below average rainfall totals for June. In the Brisbane area there were frequent shower activity from the 9th and during the middle of the month caused by moist onshore flow along with the passage of a trough and cold front on the 14th. There were a few days of light rainfall at most sites in the Brisbane area on the 18th to the 22nd from coastal showers and from the passage of a cold front on the 20th and 21st, followed by further rainfall at the end of the month. At Ferny Grove there were several days during the middle of the month that saw mostly light showers. A shower on the 14th brought brief heavy falls (5.8 mm in 3 minutes). On the 20th to 22nd were further light showers and drizzle returning on the 28th and 29th.
Rainfall in July was above average with a total of 50.4 mm which was 150.3% of the long term average and ranked as high. Rainfall was observed over 8 days which was 2.4 days above average. Except for some inland sites the main official sites in the Brisbane area observed above average rainfall and was well above average at some sites. Between the 8th and 12th were showers produced by moist onshore flow in the Brisbane area. On the 24th to 26th were showers and rain. A surface trough and low pressure system developed along the southeast Queensland coast on the 26th, and brought moist south-easterly flow and moderate totals over the Brisbane area. On the 9th, 10th and 12th were light showers and drizzle with some light rain at Ferny Grove. Rainfall returned later in the month with further light rain at times and showers between the 24th and 26th. On the 26th the passage of gust front brought showers but with no measurable rainfall.
In August there was 14.8 mm of rainfall and was below average which was 40.9% of the long term average and ranked as average. Rainfall was observed on 3 days which was 1.5 days below average. In the Brisbane area most of the main official sites observed rainfall totals that were slightly below average or below average. Most rainfall as observed on three days on the 7th, 15th and 16th by the official sites in the Brisbane area. On the 7th a cold front swept across the region and brought widespread moderate falls with most sites observed the wettest day for the month the following day. On the 14th a cloud band developed along a surface trough with light falls from showers on the 15th and 16th. At Ferny Grove there were some light rain with brief heavy falls in the afternoon on the 7th (12.2 mm of rainfall). The 15th saw some light rain at times early in the day. Light showers on the 15th accompanied with gusty winds brought 1.4 mm.
Number of severe thunderstorms: 0
Number of thunderstorms: 0 (Mild: 0, Moderate: 0)
Number of thunder days: 0 days
Number of nearby only storms: 0
Severe thunderstorms in the Brisbane area: Nil
September rainfall was close to average with a total of 14.2 mm and was 42.7% of the long term average which ranked as average. Rainfall fell over 3 days which was 1.5 days above average. All the official sites in the Brisbane area observed below average rainfall totals. In the Brisbane area there were showers on the 7th along and near a surface trough with totals generally less than 10 mm, though some sites in the north and along the bay measuring higher totals. Showers occurred on the 11th and 19th from onshore flow. At the end of the month were light showers at some locations. At Ferny Grove daily rainfall totals were low with light showers during some days during the month. A thunderstorm passed to the south on the 25th and brought a brief light shower.
Rainfall in October was above average with a total of 119.5 mm which was 185.4% of the long term average and ranked as high. Rainfall was observed over 12 days which was 4.2 days above average. The official sites in the Brisbane area observed near or above average rainfall totals. In the Brisbane area showers and thunderstorms developed over the south-east on the 13th and 14th with mostly light falls. From the 22nd a series of surface troughs shifted through along with a deep trough that stalled over eastern Queensland on the 24th. Over the region widespread thunderstorms with moderate to heavy falls were reported on the 24th and 25th, 27th and 28th with some sites receiving heavy rainfall, strong wind gusts and hail. In the afternoon of the 31st there were severe thunderstorms that impacted Greater Brisbane. At Ferny Grove was a mild thunderstorm and light showers during some days in the first half of the month. From the 19th to the end of the month an active period of showers, rain and thunderstorms that occurred on many of these days, with some moderate to heavy falls. A severe thunderstorm in the afternoon of the 25th brought 14 mm of rainfall in 8 minutes and marble sized hail. 2 hours of thunder in the afternoon of the 31st, with very little rainfall as 4 thunderstorms passed close by.
In November there was 4.7 mm of rainfall and was below average which was 4.9% of the long term average, ranked as very low and was the lowest on record exceeding the previous record low of 14.2 mm in 2019. Rainfall was observed on 4 days which was 4.3 days below average. All of the official sites in the Brisbane area measured below to well below average rainfall totals. In the Brisbane area for the official sites rainfall measured on the 1st was a result of severe thunderstorms during 31st October. Severe thunderstorms developed in the Greater Brisbane area on the 5th before showers in the following few days due to moist onshore winds. On the 13th was further thunderstorms which brought some isolated falls in excess of 20mm but rainfall totals on the 14th were generally less than 5mm. Rainfall totals of less than 10 mm resulted from thunderstorms on the 17th. Most rainfall in the month at Ferny Grove occurred on the 17th from the edge of two mild thunderstorms when 4 mm was measured. On the 5th there was a mid-afternoon brief light shower from a thunderstorm passing to the south with 0.5 mm of rainfall. On the 13th there was some light rain but with no measurable rainfall.
Number of severe thunderstorms: 1
Number of thunderstorms: 6 (Mild: 4, Moderate: 1)
Number of thunder days: 10 days
Number of nearby only storms: 2
Severe thunderstorms in the Brisbane area:
The Bureau reported that:
In December there was 145.9 mm of rainfall (16.7 mm above average) which was 112.9% of the long term average and ranked as high. Rainfall was observed on 12 days which was 1.9 days below average. The official sites in the Brisbane area observed near or above average rainfall totals at most sites. Most rainfall in the month occurred between the 7th and 18th during an active period of drizzle, showers, rain, and mild thunderstorms. The first 8 days of the month was dry and later in the month there were some drizzle and light showers on some days. The highest daily total rainfall on the 14th was a result of light to moderate rain from the evening of the 13th to early on the 14th.
Number of severe thunderstorms: 0
Number of thunderstorms: 4 (Mild: 4, Moderate: 0)
Number of thunder days: 3 days
Number of nearby storms: 2
Number of severe thunderstorms: 3
Number of thunderstorms: 26 (Mild: 20, Moderate: 3)
Number of thunder days: 33
Number of nearby storms: 11
2020 started with wet conditions with January rainfall above average because of showers and thunderstorms with some heavy falls. Rainfall in February was more than double the long term with rainfall observed during 20 days with a total of 389.2 mm of rainfall (the highest for February since 1995). February saw a 11 day wet spell ending on the 14th with frequent showers, thunderstorms and rain throughout the month. Autumn started with March observing near average rainfall with 15 rain days with a continuation of showers and thunderstorms in the first half of the month. A severe thunderstorm on 6 March brought 40 mm in 30 minutes. April and May rainfall however was below average with May being the lowest for May since 2004 and most rainfall was comprised of light showers. For the start of winter, June rainfall was near average with the number of rain days 5 days above average which saw showers with some brief heavy falls in the middle of the month. July rainfall as 50 % above average with a total of 50.4 mm (the highest since 2012) with light showers and rain in the middle of the month followed by further light falls between the 24th and 26th. This was accompanied with a gust front on the 26th with a coastal trough bringing moist onshore flow later in the month.
Rainfall returned to below average in August that was 40.9 % of the long-term average whilst ranking historically as average. Rainfall in August only occurred on 3 days with rainfall on the 7th associated with the passage of a cold front. September rainfall was below average but ranked historically as average with low daily rainfall totals. Rainfall for October however was above average with a total of 119.5 mm with an active period of showers, rain and thunderstorms. A severe thunderstorm brought 14 mm of rainfall in 8 minutes and marble size hail on the 25 October during a series of severe thunderstorm across the region later in the month. Thunder was heard for 2 hours on 3 October. November was again record low exceeding the record low of 14.2 mm in 2019 with a total of 4.7 mm (4.9% of the long-term average). Whilst there was some thunderstorm activity in the region most rainfall occurred from the edge of two thunderstorms on 17 November. Another active period occurred between the 7th and 18th of December that brought a near average rainfall total, with mostly dry conditions during the rest of the month. The rainfall total in December was the second highest on record (record high is 450.1 mm in December 2010).
In the Brisbane area the year started with severe thunderstorms that brought heavy rainfall and flash flooding. At Brisbane more than 140 mm was recorded from the 16 to 19 January that contributed to about 13 % of the annual rainfall total. From 6 February until the middle of the month were persistent showers and thunderstorms caused by a near-stationary coastal trough. This brought almost one-third of the annual rainfall total at Brisbane. Rainfall totals in March were close to average at most sites with moist onshore flow bringing showers and moderate falls between the 4 and 13 March. April and May were below average which saw low rainfall totals that were below average. Compared to the long-term average of 120 mm Brisbane measured less than 20 mm in these two months. June and July rainfall were close average in average, a total of 100 mm due to persistent showers and rain. Below average rainfall was observed in August and September. October was specially active for severe thunderstorms with heavy rainfall observed between 25 and 31 October. Rainfall between 25 to 29 October was 167.6 mm (16 % of the annual rainfall total). Very little rainfall fell in November. After a dry start to December there were showers and thunderstorm with moderate falls during the middle of the month associated with a trough off the coast. 114 m was measured at Brisbane between 12 and 18 December (11 % of the annual rainfall total).
Long period rainfall at Ferny Grove in 2020 improved from the large deficiencies in 2019 but remain below or well below average for periods longer than 12 months and was near or above average for 6, 9 and 12 months. This is a consequence of an on-going multiple year trend of below average rainfall beginning in late 2017.
NOTE: This is a summary of the aforementioned records exceeded over a monthly, seasonal and monthly basis. Additionally, it lists records that are the lowest or highest in at least 5 years. See end notes for more information about record periods.
Record high annual mean daily minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Annual average |
||||||
15.6 |
15.7 in 2010 |
11 |
15 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high January mean minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
21.9 |
22.9 in 2010 |
10 |
20.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high February mean minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
21.2 |
21.4 |
10 |
20.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March mean daily minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
18.7 |
18.6 in 2014 |
10 |
19.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high July mean daily minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
10.1 |
10.2 in 2014 |
11 |
8.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high spring mean daily minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Seasonal average |
||||||
15.1 |
15.6 in 2010 |
10 |
14.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high September mean daily minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
13.3 |
14.1 in 2010 |
11 |
12 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December mean daily minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
20.8 |
21.1 in 2009 |
11 |
19.2 |
||||||
|
|||||||||
|
|||||||||
Record low annual mean daily maximum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Annual average |
||||||
27.3 |
26.7 in 2015 |
11 |
26.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high April mean daily maximum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
29.1 |
28.9 in 2016 |
10 |
26.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low December mean daily maximum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
30.3 |
=30.3 in 2015 |
11 |
30 |
||||||
|
|||||||||
|
|||||||||
Record low April mean temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
23.9 |
23.8 in 2014 |
10 |
23.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high June mean temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
16.8 |
= 16.8 in 2017 |
11 |
15.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high August mean temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
17 |
20 in 2009 |
11 |
15.8 |
||||||
|
|||||||||
|
|
|
|
|
|
|
|
|
|
Record high January minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
18.6 on 4th at 4:38 AM |
21 in 2010 on 21st |
10 |
20.7 |
||||||
|
|||||||||
Record high February minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
19.6 on 6th at 6:00 AM |
18.9 in 2010 on 26th February |
10 |
20.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high autumn and May daily minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Seasonal/ Monthly average |
||||||
9.1 on 4th May at 3:28 AM |
9 in 2017 on 31st May at 7:09 AM |
10 |
16.3/ 12.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high spring daily minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Seasonal average |
||||||
8 on 27th September at 5:56 AM |
8.7 in 2013 on 6th September at 6:20 AM |
11 |
14.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high October daily minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
11.6 on 10th at 4:15 AM |
10.9 in 2017 on 22nd at 5:25 AM |
11 |
14.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high November daily minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
12.8 on 10th at 4:45 AM |
13.9 in 2015 on 18th at 4:40 AM |
11 |
17.6 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December daily minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
16.6 on 27th at 4:46 AM |
=16.6 in 2009 on 3rd |
11 |
19.2 |
||||||
|
|||||||||
|
|||||||||
Record high April highest maximum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
34.2 on 17th at 3:19 PM |
33.1 in 2018 on 5th at 2:09 PM |
10 |
26.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high June lowest daily maximum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
17.3 on 28th at 3:23 PM |
18.5 in 2015 on 29th at 3:20 PM |
11 |
21.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July daily maximum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
26.1 on 3rd at 2:12 PM |
25.2 in 2015 on 26th at 2:38 PM |
11 |
22.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low December daily maximum temperature at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
35.9 on 6th at 11:38 AM |
35 in 2015 on 11th at 1:30 PM |
11 |
30 |
||||||
|
|||||||||
|
|||||||||
Record low annual lowest daily maximum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Annual average |
||||||
15.6 on 23rd May at 8:55 AM |
17.7 in 2013 on 16th May at 12:20 AM |
10 |
26.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low autumn and May lowest daily maximum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Seasonal/ Monthly average |
||||||
15.6 on 23rd May at 8:55 AM |
17.7 in 2013 on 16th May at 12:20 AM |
10 |
24/ 23.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March lowest daily maximum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
20.9 on 9th 9:00 AM |
21.9 in 2019 on 2 March at 12:40 PM |
10 |
28.6 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high June lowest daily maximum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
17.3 on 28th at 3:23 PM |
18.5 in 2015 on 29th at 3:20 PM |
11 |
21.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low August daily maximum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
18.6 on 10th at 6:47 AM |
15.9 in 2014 on 23rd at 12:37 PM |
11 |
10.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low December lowest daily maximum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
20.9 on 12th at 9:31 AM |
24.4 in 2009 in 21st |
11 |
30 |
||||||
|
|||||||||
|
|||||||||
Record high autumn and March highest daily minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Seasonal/ Monthly average |
||||||
24.4 on 6th March at 3:50 AM |
24.2 in 2015 on 26th March at 6:20 AM |
10 |
16.3/ 19.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May highest daily minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
15.6 on 21st at 1:55 AM |
16.2 in 2015 on 8th at 6:10 AM |
10 |
12.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high June highest daily minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
18.3 on 14th at 12:10 AM |
17.6 in 2015 on 1st at 9:43 PM |
11 |
10.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high September daily minimum temperature in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
20.6 on 23rd at 5:17 AM |
19 in 2009 on 22nd |
11 |
12 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December highest daily minimum temperature |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
26.2 on 7th at 4:28 AM |
24.5 in 2012 on 18th at 4:00 AM |
11 |
19.2 |
||||||
|
|||||||||
|
|||||||||
Record high January mean minimum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Monthly average |
||||||
1010.3 |
1015.4 in 2010 |
10 |
1010.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low February mean minimum MSL pressure |
|||||||||
Observed [hPa] |
Old record |
Years of record |
Monthly average |
||||||
1008.5 |
1009.3 in 2018 |
10 |
1011 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low August mean daily minimum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent lower |
Years of record |
Monthly average |
||||||
1014.3 |
1012.8 in 2010 |
11 |
1015.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high September mean daily minimum MSL pressure |
|||||||||
Observed [hPa] |
Old record |
Years of record |
Monthly average |
||||||
1018.9 |
1017.2 in 2015 |
11 |
1015.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high spring mean daily minimum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Seasonal average |
||||||
1015.5 |
1013.5 in 2015 |
10 |
1014.3 |
||||||
|
|||||||||
|
|||||||||
Record high January mean maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Monthly average |
||||||
1014.2 |
1016.9 in 2010 |
10 |
1014.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low February mean maximum MSL pressure |
|||||||||
Observed [hPa] |
Old record |
Years of record |
Monthly average |
||||||
1010.9 |
1011.8 in 2012 |
10 |
1015.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low winter mean daily maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent lower |
Years of record |
Seasonal average |
||||||
1021.7 |
=1021.7 in 2012 |
10 |
1022 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low August mean daily maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent lower |
Years of record |
Monthly average |
||||||
1019.3 |
1018.4 in 2010 |
11 |
1021.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high spring mean daily maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Seasonal average |
||||||
1020.6 |
1021.8 in 2015 |
10 |
1019.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high September mean daily maximum MSL pressure |
|||||||||
Observed [hPa] |
Old record |
Years of record |
Monthly average |
||||||
1024 |
1022.9 in 2015 |
11 |
1021 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low October mean daily maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent lower |
Years of record |
Monthly average |
||||||
1019 |
1019.3 in 2009 |
11 |
1025.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high November mean daily maximum MSL pressure |
|||||||||
Observed [hPa] |
Old record |
Years of record |
Monthly average |
||||||
1019 |
1018.9 in 2009 |
11 |
1017.1 |
||||||
|
|||||||||
|
|||||||||
Record high January mean MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Monthly average |
||||||
1012.3 |
1016.1 in 2010 |
10 |
1012.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high February mean MSL pressure |
|||||||||
Observed [hPa] |
Old record |
Years of record |
Monthly average |
||||||
1010.9 |
1011.8 in 2012 |
10 |
1014 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low April mean MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent lower |
Years of record |
Monthly average |
||||||
1016.6 |
1016 in 2014 |
10 |
1015.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low August mean MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent lower |
Years of record |
Monthly average |
||||||
1016.8 |
1015.6 in 2010 |
11 |
1018.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low September mean MSL pressure |
|||||||||
Observed [hPa] |
Old record |
Years of record |
Monthly average |
||||||
1021.4 |
1020.1 in 2015 |
11 |
1018.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high spring mean MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Seasonal average |
||||||
1018.1 |
1019.2 in 2015 |
10 |
1016.8 |
||||||
|
|||||||||
Record high annual minimum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Annual average |
||||||
1002 on 19th at 9:59 AM |
1005 in 2009 on 27 June |
11 |
1014.4 |
||||||
|
|||||||||
|
|||||||||
Record high March maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Monthly average |
||||||
1024.5 on 18th at 8:48 AM |
1025 in 2010 on 8th at 8:50 AM |
10 |
1014 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low April minimum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent lower |
Years of record |
Monthly average |
||||||
1006.4 on 4th at 2:57 PM |
1006.2 in 2015 on th at 2:49 PM |
10 |
1015.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low August minimum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent lower |
Years of record |
Monthly average |
||||||
1002 on 19th at 9:59 AM |
1005.3 in 2016 on 24th at 12:25 PM |
11 |
1015.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December minimum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Monthly average |
||||||
1004.1 on 6th at 4:33 PM |
1004.1 on 6th at 4:33 PM |
11 |
1011.2 |
||||||
|
|||||||||
|
|||||||||
Record high March maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Monthly average |
||||||
1024.5 on 18th at 8:48 AM |
1025 in 2010 on 8th at 8:50 AM |
10 |
1014 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high spring maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Seasonal average |
||||||
1030.4 on 8th September at 8:30 AM |
1031.8 in 2015 on 8th October at 8:55 AM |
10 |
1019.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high September maximum MSL pressure in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Monthly average |
||||||
1030.4 on 8th at 8:30 AM |
1030.7 in 2015 on 11th at 9:10 AM |
11 |
1021 |
||||||
|
|||||||||
|
|||||||||
Record low April mean daily minimum relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Monthly average |
||||||
43.2 |
51.5 in 2017 |
10 |
54.6 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December mean daily minimum relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent higher |
Years of record |
Monthly average |
||||||
54.4 |
56.7 in 2011 |
11 |
50.8 |
||||||
|
|||||||||
|
|||||||||
Record low annual mean daily maximum relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent lower |
Years of record |
Annual average |
||||||
91.4 |
='91.4 in 2015 |
10 |
90.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May mean daily maximum relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent lower |
Years of record |
Monthly average |
||||||
86.7 |
80.5 in 2015 |
10 |
84.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high winter mean daily maximum relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent higher |
Years of record |
Seasonal average |
||||||
90.5 |
91.4 in 2015 |
10 |
80.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high June mean daily maximum relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent higher |
Years of record |
Monthly average |
||||||
93.7 |
94 in 2015 |
11 |
89.6 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high July mean daily maximum relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent higher |
Years of record |
Monthly average |
||||||
91.1 |
94.4 in 2013 |
11 |
88.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high spring mean daily maximum relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent higher |
Years of record |
Seasonal average |
||||||
91.7 |
92.2 in 2015 |
10 |
89 |
||||||
|
|||||||||
|
|||||||||
Record low March mean relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Monthly average |
||||||
67.4 |
67.7 in 2019 |
10 |
69.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low April mean relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Monthly average |
||||||
69 |
70.1 in 2017 |
10 |
73.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May mean relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Monthly average |
||||||
66.6 |
67.6 in 2016 |
10 |
64.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December mean relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent higher |
Years of record |
Monthly average |
||||||
73.4 |
75.6 in 2011 |
11 |
70.8 |
||||||
|
|||||||||
|
|||||||||
Record low February minimum relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Monthly average |
||||||
27 on 2nd at 12:58 PM |
28 in 2019 on 23rd at 3:17 PM |
10 |
53.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low April minimum relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Monthly average |
||||||
18 on 5th at 3:02 PM |
31 in 2019 on 27th at 7:17 AM |
10 |
54.6 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high October daily minimum relative humidity in at least 5 years |
|||||||||
Observed [%] |
Most recent higher |
Years of record |
Monthly average |
||||||
28 on 30th at 1:49 PM |
27 in 2019 on 20th 12:02 PM |
11 |
47.2 |
||||||
|
|||||||||
|
|||||||||
Record low annual maximum relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Annual average |
||||||
99 on 7 March at 6:52 AM |
= 99 in 2016 on 29 January at 6:30 AM |
10 |
90.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low January maximum relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Monthly average |
||||||
92 on 26th at 6:37AM |
94% in 2019 on 4th at 6:10 AM |
10 |
86.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low February maximum relative humidity |
|||||||||
Observed [%] |
Old record |
Years of record |
Monthly average |
||||||
93 on 14 th at 12:58 PM |
95 in 2012 on 25th at 7:25 AM |
10 |
91.5 |
||||||
|
|||||||||
|
|||||||||
Record low March mean daily minimum dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
14.6 |
15.7 in 2019 |
10 |
15.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May mean daily minimum dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
8.6 |
8.7 in 2019 |
10 |
10.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low June mean daily minimum dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
8.6 |
8.7 in 2019 |
11 |
8.5 |
||||||
|
|||||||||
Record high December mean daily minimum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
17.8 |
19.1 in 2010 |
11 |
16.5 |
||||||
|
|||||||||
|
|||||||||
Record low autumn mean maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Annual average |
||||||
17.9 |
=17.9 in 2017 |
10 |
18.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low autumn mean maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Seasonal average |
||||||
17.9 |
17.9 in 2012 |
10 |
18.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March mean daily maximum dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
19.5 |
21.5 in 2019 |
10 |
19.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May mean daily maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
14.1 |
13.3 in 2011 |
10 |
15.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low June mean daily maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
17.9 |
13.2 in 2011 |
10 |
17.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low spring mean maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Seasonal average |
||||||
17.9 |
17.9 in 2012 |
10 |
18.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high September mean daily maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
16.2 |
16.7 in 2013 |
11 |
14.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December mean daily maximum dew point |
|||||||||
Observed [hPa] |
Old record |
Years of record |
Monthly average |
||||||
22.4 |
21.7 in 2017 |
11 |
20.8 |
||||||
|
|||||||||
|
|||||||||
Record low autumn mean dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Seasonal average |
||||||
15.1 |
=15.1 in 2019 |
10 |
16.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March mean dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
17 |
18.6 in 2019 |
10 |
17.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May mean dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
11.4 |
11.8 in 2012 |
10 |
12.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low June mean dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
11.6 |
11.8 in 2012 |
11 |
11 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December mean dew point in at least 5 years |
|||||||||
Observed [hPa] |
Most recent higher |
Years of record |
Monthly average |
||||||
20.1 |
=20.1 in 2010 |
11 |
18.6 |
||||||
|
|||||||||
|
|||||||||
Record low April minimum dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
2.9 on 12th at 12:15 PM |
3.4 in 2017 on 10th at 9:05 PM |
10 |
14.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high winter and June maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Seasonal/ Monthly average |
||||||
21 on 14 June at 12:45 PM |
21.5 in 2009 on 19th June |
11 |
18.3/15.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
17.9 on 14th at 12:45 PM |
15.6 in 2014 on 25th at 3:10 PM |
11 |
12.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high October daily minimum dew point |
|||||||||
Observed [C] |
Old record |
Years of record |
Monthly average |
||||||
8.4 on 10th at 4:58 AM |
7.4 in 2018 on 26th at 5:45 PM |
11 |
13.2 |
||||||
|
|||||||||
|
|||||||||
Record high autumn maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Seasonal average |
||||||
25.7 on 7 March 2020 at 8:38 AM |
26.9 in 2018 on 15th February at 11:30 PM |
10 |
18.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
18.8 on 21st at 1:19 PM |
17.9 in 2012 on 4th at 11:11 AM |
10 |
10.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high winter and June maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Seasonal/ Monthly average |
||||||
21 on 14 June at 12:45 PM |
21.5 in 2009 on 19th June |
11 |
18.3/15.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent lower |
Years of record |
Monthly average |
||||||
17.9 on 14th at 12:45 PM |
15.6 in 2014 on 25th at 3:10 PM |
11 |
12.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high September maximum dew point in at least 5 years |
|||||||||
Observed [C] |
Most recent higher |
Years of record |
Monthly average |
||||||
21.6 |
22.1 in 2013 on 26th at 2:15 PM |
11 |
14.2 |
||||||
|
|||||||||
|
|||||||||
Record low annual maximum wind gust in at least 5 years |
|||||||||
Observed [km/h] |
Most recent lower |
Years of record |
Annual average |
||||||
62 on 28th October at 3:01 PM |
52 in 011 on 10th September at 3:43 PM |
9 |
|
||||||
|
|
|
|
|
|
|
|
|
|
Record low February maximum wind gust in at least 5 years |
|||||||||
Observed [km/h] |
Most recent lower |
Years of record |
Monthly average |
||||||
33 on 21st at 11:49 AM |
32.9 in 2012 on 2nd at 7:47 AM |
9 |
24.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low autumn maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Seasonal average |
||||||
42 on 13th March at 12:50 PM |
39.5 in 2010 on 26th May at 3:06 PM |
9 |
20.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
42 on 13th at 12:50 PM |
39.5 in 2011 on 5th at 6:59 PM |
9 |
20.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May highest wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
41 on 2nd at 11:45 PM |
39.7 in 2014 on 13th at 2:23 PM |
9 |
18.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low winter maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Seasonal average |
||||||
48 on 22nd August at 12:31 PM |
49.4 in 2013 on 8th June at 2:18 PM |
9 |
21 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low June highest wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
41 on 2nd at 2:37 PM |
37.5 in 2011 on 13th at 3:12 PM |
10 |
20.6 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July highest wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
46 on 26th at 3:55 PM |
31.9 in 2013 on 31st at 10:44 AM |
10 |
20.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low August highest wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
26 on 16th at 2:20 PM |
44.6 in 2014 on 23rd at 2:52 PM |
10 |
22.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low spring maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Seasonal average |
||||||
62 on 28h October at 3:01 PM |
58.3 in 2013 on 25th October at 8:43 AM |
9 |
24.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high September highest wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent higher |
Years of record |
Monthly average |
||||||
50 on 26th at 11:15 AM |
54 in 2019 on 9th at 11:22 AM |
10 |
24.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low November highest wind gust |
|||||||||
Observed [km/hr] |
Old record |
Years of record |
Monthly average |
||||||
35 on 24th at 5:42 PM |
45 in 2010 on 13th at 1:06 PM |
10 |
24.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low annual maximum wind speed |
|||||||||
Observed [km] |
Old record |
Years of record |
Annual average |
||||||
28 on 3rd May at 10:50 AM |
33 in 2019 on 5th November at 1:45 PM |
9 |
23 |
||||||
|
|||||||||
|
|||||||||
Record low February maximum wind speed in at least 5 years |
|||||||||
Observed [km] |
Most recent lower |
Years of record |
Monthly average |
||||||
19 on 3rd at 4:05 PM |
32.9 in 2012 on 2nd at 7:47 AM |
9 |
10 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March maximum wind speed |
|||||||||
Observed [km/hr] |
Old record |
Years of record |
Monthly average |
||||||
17 on 15th at 1:54 PM |
17.8 in 2012 on 6th at 9:00 AM |
9 |
8.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low June highest wind speed |
|||||||||
Observed [km/hr] |
Old record |
Years of record |
Monthly average |
||||||
20 on 23rd at 12:31 PM |
22.5 in 2011 on 17th at 3:12 PM |
10 |
12.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July highest wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
23 on 14th at 1:13 PM |
22.5 in 2013 on 3rd at 1:25 PM |
10 |
10 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low spring maximum wind speed |
|||||||||
Observed [km/hr] |
Old record |
Years of record |
Monthly average |
||||||
27 on 31st October at 6:18 PM |
33 in 2019 on 5th at 1:45 PM |
9 |
10.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low November highest wind speed |
|||||||||
Observed [km/hr] |
Old record |
Years of record |
Monthly average |
||||||
22 on 24th at 4:45 AM |
22.7 in 2011 on 22nd at 5:00 PM |
11 |
10.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low December highest wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
21 on 7th at 2:27 PM |
25 in 2018 on 21st at 5:45 PM |
10 |
10.5 |
||||||
|
|||||||||
|
|||||||||
Record high January wind run |
|||||||||
Observed [km] |
Old record |
Years of record |
Monthly average |
||||||
4155.2 |
3613.4 in 2019 |
9 |
3119.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high March total wind run |
|||||||||
Observed [km] |
Old record |
Years of record |
Monthly average |
||||||
3188.9 |
3118.3 in 2019 |
8 |
2499.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high May total wind run |
|||||||||
Observed [km] |
Old record |
Years of record |
Monthly average |
||||||
2555.8 |
2420 in 2019 |
8 |
1715.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high July total wind run |
|||||||||
Observed [km] |
Old record |
Years of record |
Monthly average |
||||||
2746.8 |
2731.7 in 2019 |
7 |
2105.8 |
||||||
|
|||||||||
|
|||||||||
Record high January mean wind speed |
|||||||||
Observed [km/hr] |
Old record |
Years of record |
Monthly average |
||||||
5.5 |
4.9 in 2019 |
9 |
4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high March mean wind speed |
|||||||||
Observed [km/hr] |
Old record |
Years of record |
Monthly average |
||||||
4.3 |
4.2 in 2019 |
8 |
3.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high July daily mean wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent higher |
Years of record |
Monthly average |
||||||
3.7 |
=3.7 in 2019 |
10 |
2.8 |
||||||
|
|||||||||
|
|||||||||
Record low annual daily mean wind speed in at least 5 years |
|||||||||
Observed [km] |
Most recent lower |
Years of record |
Annual average |
||||||
13.3 |
14.4 in 2010 |
9 |
15.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low February daily mean wind speed in at least 5 years |
|||||||||
Observed [km] |
Most recent lower |
Years of record |
Monthly average |
||||||
12.7 |
10.1 in 2012 |
9 |
10 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low autumn daily mean wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
12.1 |
9.1 in 2012 |
9 |
8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March daily mean wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
12.6 |
9.9 in 2012 |
9 |
8.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low April daily mean wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
11.3 |
8.9 in 2012 |
9 |
7.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low June mean daily maximum wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
10.5 |
10.1 in 2011 |
10 |
12.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July mean daily maximum wind speed in at least 5 years |
|||||||||
Observed [km] |
Most recent lower |
Years of record |
Monthly average |
||||||
12.2 |
11.6 in 2010 |
9 |
10 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low spring daily mean wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Seasonal average |
||||||
14.2 |
14.4 IN 2018 |
9 |
10.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low September mean daily maximum wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
14.1 |
27.7 in 2012 |
9 |
10.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low November mean daily maximum wind speed in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
14.4 |
12 in 2011 |
11 |
10.7 |
||||||
|
|||||||||
|
|||||||||
Record low annual daily mean wind gust in at least 5 years |
|||||||||
Observed [km] |
Most recent lower |
Years of record |
Annual average |
||||||
25.8 |
23.7 |
9 |
22.6 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low February daily mean wind gust in at least 5 years |
|||||||||
Observed [km] |
Most recent lower |
Years of record |
Monthly average |
||||||
24.3 |
22.2 in 2012 |
9 |
24.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low autumn daily mean maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Seasonal average |
||||||
24 |
22.8 in 2014 |
9 |
20.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March daily mean wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
17 |
24.3 in 2014 |
9 |
13.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low April daily mean wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
22.3 |
17 in 2013 |
9 |
20.1 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low June mean daily maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
22 |
20.5 in 2013 |
10 |
21.6 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July daily mean wind speed in at least 5 years |
|||||||||
Observed [km] |
Most recent lower |
Years of record |
Monthly average |
||||||
12.2 |
11.6 in 2010 |
9 |
10 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low spring mean daily maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Seasonal average |
||||||
27.3 |
26 in 2012 |
9 |
24.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low September mean daily maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
27.6 |
26.2 in 2011 |
9 |
24.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low November mean daily maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
26.2 |
24.5 in 2012 |
11 |
25.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low December mean maximum wind gust in at least 5 years |
|||||||||
Observed [km/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
28.1 |
26.3 in 2014 |
10 |
24.2 |
||||||
|
|||||||||
|
|
|
|
|
|
|
|
|
|
Record high January total rainfall in at least 5 years |
|||||||||
Observed [mm] |
Most recent higher |
Years of record |
Monthly average |
||||||
183.3 |
208.1 in 2015 |
33 |
145 |
||||||
|
|||||||||
Record high February total rainfall in at least 5 years |
|||||||||
Observed [mm] |
Most recent higher |
Years of record |
Monthly average |
||||||
389.2 |
464.75 in 1995 |
33 |
161.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May total rainfall total in at least 5 years |
|||||||||
Observed [mm] |
Most recent lower |
Years of record |
Monthly average |
||||||
12.1 |
12 in 2004 |
33 |
103 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July total rainfall total in at least 5 years |
|||||||||
Observed [mm] |
Most recent lower |
Years of record |
Monthly average |
||||||
50.4 |
52.1 in 2012 |
33 |
33.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low November total rainfall total |
|||||||||
Observed [mm] |
Old record |
Years of record |
Monthly average |
||||||
4.7 |
14.2 in 2019 |
33 |
95.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December highest total rainfall total in at least 5 years |
|||||||||
Observed [mm] |
Most recent higher |
Years of record |
Monthly average |
||||||
145.9 |
450.1 in 2010 |
9 |
129.2 |
||||||
|
|||||||||
|
|
|
|
|
|
|
|
|
|
Record high February number of rain days in at least 5 years |
|||||||||
Observed [mm] |
Most recent higher |
Years of record |
Monthly average |
||||||
20 |
21 in 2015 |
33 |
11.8 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low autumn number of rain days in at least 5 years |
|||||||||
Observed [days] |
Most recent lower |
Years of record |
Seasonal average |
||||||
15 |
9 in 2015 |
30 |
12.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low March number of rain days in at least 5 years |
|||||||||
Observed [days] |
Most recent lower |
Years of record |
Monthly average |
||||||
15 |
9 in 2015 |
33 |
12.5 |
||||||
|
|||||||||
|
|
|
|
|
|
|
|
|
|
Record high January highest daily rainfall total in at least 5 years |
|||||||||
Observed [mm] |
Most recent higher |
Years of record |
Monthly average |
||||||
90.9 on 18th |
271.3 on 28th in 2013 |
33 |
56.5 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low May highest daily rainfall total in at least 5 years |
|||||||||
Observed [mm] |
Most recent lower |
Years of record |
Monthly average |
||||||
8.6 on 22nd |
8.5 in 2014 on 3rd |
33 |
29.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low July highest daily rainfall total in at least 5 years |
|||||||||
Observed [mm] |
Most recent lower |
Years of record |
Monthly average |
||||||
23 on 26th |
33 on 25th in 2008 |
9 |
16.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low August highest daily rainfall total in at least 5 years |
|||||||||
Observed [mm] |
Most recent lower |
Years of record |
Monthly average |
||||||
12.2 on 8th |
15.6 in 2015 on 30th |
9 |
17 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low November highest daily rainfall total |
|||||||||
Observed [mm] |
Old record |
Years of record |
Monthly average |
||||||
4 on 18th |
6.7 on 2nd in 2019 |
33 |
34.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high December highest daily rainfall total in at least 5 years |
|||||||||
Observed [mm] |
Most recent higher |
Years of record |
Monthly average |
||||||
70.1 on 14th |
82 in 1999 on 28th |
33 |
41.8 |
||||||
|
|||||||||
|
|
|
|
|
|
|
|
|
|
Record high spring and October maximum rainfall rate |
|||||||||
Observed [mm/hr] |
Old record |
Years of record |
Seasonal/ Monthly average |
||||||
261.8 on 25th October at 2:14PM |
261.3 in 2018 on 21st October at 4:24 PM |
11 |
155.4/85.4 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low November maximum rainfall rate in at least 5 years |
|||||||||
Observed [mm/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
49.8 on 17th at 2:48 PM |
9.6 in 2011 on 26th at 6:40 PM |
9 |
103.7 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low December maximum rainfall rate in at least 5 years |
|||||||||
Observed [mm/hr] |
Most recent lower |
Years of record |
Monthly average |
||||||
56.2 on 1st at 3:48 PM |
55.2 in 2012 on 10th at 12:45 PM |
33 |
89.1 |
||||||
|
|||||||||
|
|
|
|
|
|
|
|
|
|
Record high autumn maximum hourly rainfall |
|||||||||
Observed [mm] |
Old record |
Years of record |
Seasonal average |
||||||
40.6 on 6th March at 5:47 PM |
38.8 on 1st May 2015 at 5:15 PM |
8 |
27.9 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high March maximum hourly rainfall |
|||||||||
Observed [mm] |
Old record |
Years of record |
Monthly average |
||||||
40.6 on 6th at 5:47 PM |
36.3 in 2018 on 27th at 12:10 PM |
8 |
26.2 |
||||||
|
|
|
|
|
|
|
|
|
|
Record high winter and June maximum hourly rainfall |
|||||||||
Observed [mm] |
Old record |
Years of record |
Seasonal/ Monthly average |
||||||
11.6 on 14th June at 1:19 PM |
13 in 2017 on 20th April 2019 at 5:30 PM |
8 |
14/12.3 |
||||||
|
|
|
|
|
|
|
|
|
|
Record low November highest hourly rainfall |
|||||||||
Observed [mm] |
Old record |
Years of record |
Monthly average |
||||||
4 on 17th at 3:10 PM |
9.6 in 2011 on 26th at 6:40 PM |
9 |
20.4 |
||||||
|
|||||||||
NOTE: These records are drawn from automatic data record for this site. See end notes for more information.
All time records |
No records |
Monthly records |
January |
No records |
February |
Minimum Relative Humidity 27 % on 02 Feb 2020 at 12:58 pm |
Highest Monthly Total 325.2 mm on 29 Feb 2020 at 12:00 am |
Longest Wet Period 13 days on 15 Feb 2020 |
March |
Highest Hourly Rainfall 40.6 mm on 06 Mar 2020 at 5:47 pm |
April |
Maximum Temperature: 34.2 °C on 17 Apr 2020 at 3:19 pm |
Minimum Dew Point Temperature: 2.9 °C on 12 Apr 2020 at 12:15 pm |
May |
Lowest Maximum Temperature: 14.4 °C on 23 May 2020 at 1:17 pm |
June |
Highest Minimum Temperature 17.7 °C on 14 Jun 2020 at 11:58 pm |
July |
Longest Wet Period: 6 days |
Wind Run: 311.2 km/h on 14 Jul 2020 at 11:59 pm |
August |
Minimum Pressure 1002 hPa on 19 Aug 2020 at 2:56 pm |
September |
Highest Minimum Temperature: 20.6 °C on 23 Sep 2020 at 5:17 am |
October |
Maximum Rainfall Intensity 261.8 mm on 25 Oct 2020 at 2:14 pm |
November |
No records |
December |
No records |
Summary of Averages and Extremes for 2020 for Ferny Grove, Brisbane, Queensland, Australia |
||||||||||||||||
|
Min Temp |
Max Temp |
Mean Temp |
Temp Range |
Min Grass Temp |
Min Grass Temp Depression |
Min Relative Humidity |
Max Relative Humidity |
Mean Relative Humidity |
Min MSL pressure |
Max MSL Pressure |
Mean MSL Pressure |
Dew Point |
Max Wind Gust |
Max Wind Speed |
Daily rain |
January |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
21.9 |
32.2 |
27.0 |
10.3 |
20.6 |
1.3 |
45.1 |
83.7 |
64.4 |
1010.3 |
1014.2 |
1012.3 |
18.9 |
28.5 |
15.7 |
5.9 |
Min |
18.6 |
27.4 |
23.8 |
5.9 |
16.9 |
-0.1 |
26.0 |
68.0 |
49.5 |
1002.3 |
1005.4 |
1003.8 |
11.1 |
21.0 |
9.0 |
|
Max |
25.4 |
35.4 |
29.8 |
14.8 |
24.7 |
2.7 |
74.0 |
92.0 |
82.5 |
1015.1 |
1018.4 |
1016.7 |
25.2 |
42.0 |
26.0 |
90.9 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
183.3 |
February |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
21.2 |
30.4 |
25.8 |
9.2 |
20.4 |
0.8 |
55.6 |
89.2 |
72.4 |
1008.5 |
1013.3 |
1010.9 |
20.1 |
24.3 |
12.7 |
13.4 |
Min |
19.6 |
23.8 |
21.7 |
2.6 |
17.5 |
-0.4 |
27.0 |
77.0 |
57.5 |
1002.9 |
1006.7 |
1004.9 |
12.4 |
15.0 |
9.0 |
|
Max |
23.5 |
37.6 |
29.7 |
15.8 |
23.0 |
2.3 |
85.0 |
93.0 |
89.0 |
1017.8 |
1020.6 |
1019.2 |
25.4 |
33.0 |
19.0 |
93.9 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
389.2 |
March |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
18.7 |
29.1 |
23.9 |
10.4 |
17.5 |
1.3 |
51.5 |
91.4 |
71.4 |
1014.2 |
1018.4 |
1016.3 |
18.0 |
25.4 |
12.6 |
4.6 |
Min |
15.1 |
20.9 |
20.7 |
0.5 |
13.8 |
0.2 |
34.0 |
72.0 |
55.5 |
1007.3 |
1011.5 |
1009.4 |
11.4 |
17.0 |
7.0 |
|
Max |
24.4 |
35.2 |
28.4 |
17.2 |
22.8 |
2.7 |
79.0 |
99.0 |
88.0 |
1020.9 |
1024.5 |
1022.7 |
25.7 |
42.0 |
17.0 |
43.8 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
142.4 |
April |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
16.0 |
29.1 |
22.6 |
13.1 |
14.6 |
1.4 |
43.2 |
94.9 |
69.0 |
1014.2 |
1019.0 |
1016.6 |
16.0 |
22.3 |
11.3 |
0.5 |
Min |
11.9 |
24.7 |
19.8 |
7.4 |
10.6 |
0.6 |
18.0 |
86.0 |
52.5 |
1006.4 |
1010.9 |
1008.7 |
2.9 |
17.0 |
9.0 |
|
Max |
20.6 |
34.2 |
25.5 |
19.4 |
19.0 |
2.7 |
68.0 |
98.0 |
82.5 |
1021.4 |
1024.8 |
1023.1 |
22.6 |
37.0 |
21.0 |
4.3 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13.5 |
May |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
12.7 |
24.2 |
18.4 |
11.5 |
10.9 |
1.8 |
46.5 |
86.7 |
66.6 |
1017.8 |
1022.1 |
1019.9 |
11.4 |
24.4 |
12.3 |
0.4 |
Min |
9.1 |
15.6 |
13.3 |
4.7 |
6.8 |
0.6 |
23.0 |
64.0 |
46.5 |
1008.0 |
1013.1 |
1010.8 |
1.9 |
10.0 |
3.0 |
|
Max |
15.6 |
28.1 |
20.5 |
17.1 |
14.1 |
3.1 |
79.0 |
98.0 |
88.0 |
1025.3 |
1028.1 |
1026.7 |
18.8 |
41.0 |
28.0 |
8.6 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12.1 |
June |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
11.0 |
22.6 |
16.8 |
11.6 |
9.4 |
1.6 |
51.9 |
93.7 |
72.8 |
1019.8 |
1024.0 |
1021.9 |
11.6 |
22.0 |
10.5 |
1.5 |
Min |
5.9 |
17.3 |
13.9 |
5.1 |
5.3 |
0.6 |
26.0 |
72.0 |
55.5 |
1011.8 |
1015.8 |
1013.8 |
-0.2 |
14.0 |
6.0 |
|
Max |
18.3 |
25.8 |
21.0 |
16.4 |
16.9 |
3.6 |
83.0 |
99.0 |
90.5 |
1028.7 |
1031.3 |
1030.0 |
21.0 |
41.0 |
20.0 |
16.4 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45.5 |
July |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
11.0 |
22.6 |
16.8 |
11.6 |
9.4 |
1.6 |
51.9 |
93.7 |
72.8 |
1019.8 |
1024.0 |
1021.9 |
11.6 |
22.0 |
10.5 |
1.5 |
Min |
5.9 |
17.3 |
13.9 |
5.1 |
5.3 |
0.6 |
26.0 |
72.0 |
55.5 |
1011.8 |
1015.8 |
1013.8 |
-0.2 |
14.0 |
6.0 |
|
Max |
18.3 |
25.8 |
21.0 |
16.4 |
16.9 |
3.6 |
83.0 |
99.0 |
90.5 |
1028.7 |
1031.3 |
1030.0 |
21.0 |
41.0 |
20.0 |
16.4 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45.5 |
August |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
10.1 |
24.0 |
17.0 |
13.9 |
8.0 |
2.1 |
37.8 |
86.8 |
62.3 |
1014.3 |
1019.3 |
1016.8 |
8.5 |
28.7 |
14.9 |
0.9 |
Min |
4.2 |
18.6 |
13.9 |
8.7 |
3.3 |
0.6 |
18.0 |
53.0 |
38.5 |
1002.0 |
1006.4 |
1004.2 |
-3.3 |
15.0 |
9.0 |
|
Max |
16.3 |
27.9 |
20.7 |
20.8 |
15.7 |
4.9 |
64.0 |
98.0 |
81.0 |
1026.5 |
1029.9 |
1028.2 |
18.7 |
48.0 |
26.0 |
12.2 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14.8 |
September |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
13.3 |
25.9 |
19.6 |
12.6 |
11.2 |
2.1 |
44.5 |
91.8 |
68.2 |
1018.9 |
1024.0 |
1021.4 |
12.7 |
27.6 |
14.1 |
0.5 |
Min |
8.0 |
20.4 |
16.1 |
8.5 |
4.6 |
1.3 |
12.0 |
70.0 |
41.0 |
1006.8 |
1015.3 |
1011.1 |
-5.3 |
19.0 |
10.0 |
|
Max |
20.6 |
32.6 |
25.9 |
18.7 |
18.0 |
3.4 |
66.0 |
98.0 |
80.0 |
1026.5 |
1030.4 |
1028.4 |
21.6 |
50.0 |
27.0 |
7.2 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14.2 |
October |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
15.0 |
27.8 |
21.4 |
12.9 |
12.9 |
2.1 |
45.4 |
93.7 |
69.5 |
1014.3 |
1019.0 |
1016.6 |
15.5 |
28.0 |
14.4 |
3.9 |
Min |
11.6 |
23.8 |
19.0 |
5.4 |
9.1 |
0.8 |
28.0 |
82.0 |
60.0 |
1004.5 |
1011.5 |
1008.3 |
8.4 |
19.0 |
10.0 |
|
Max |
20.1 |
32.6 |
25.7 |
17.7 |
17.9 |
3.5 |
72.0 |
98.0 |
84.5 |
1024.0 |
1027.7 |
1025.8 |
23.5 |
62.0 |
27.0 |
35.0 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
119.5 |
November |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
17.0 |
29.7 |
23.4 |
12.6 |
14.7 |
2.4 |
44.2 |
89.6 |
66.9 |
1013.2 |
1018.9 |
1016.1 |
16.4 |
26.3 |
14.1 |
0.2 |
Min |
12.8 |
22.6 |
19.3 |
4.8 |
9.8 |
0.6 |
23.0 |
70.0 |
50.5 |
1003.3 |
1011.6 |
1007.9 |
5.2 |
21.0 |
10.0 |
|
Max |
21.9 |
35.3 |
27.9 |
18.4 |
20.7 |
3.9 |
55.0 |
96.0 |
75.5 |
1021.5 |
1025.5 |
1023.4 |
24.1 |
35.0 |
22.0 |
4.0 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4.7 |
December |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
20.8 |
30.3 |
25.6 |
9.6 |
19.1 |
1.7 |
54.4 |
92.5 |
73.4 |
1010.2 |
1015.0 |
1012.6 |
20.1 |
28.1 |
14.9 |
4.7 |
Min |
16.6 |
20.9 |
18.8 |
2.6 |
13.8 |
-2.4 |
19.0 |
81.0 |
54.5 |
1004.1 |
1009.3 |
1006.8 |
4.9 |
19.0 |
9.0 |
|
Max |
26.2 |
35.9 |
30.7 |
14.9 |
21.9 |
4.3 |
88.0 |
99.0 |
93.5 |
1016.6 |
1020.9 |
1018.7 |
25.5 |
50.0 |
21.0 |
70.1 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
145.9 |
Year |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Average |
15.6 |
27.3 |
21.4 |
11.6 |
14.0 |
1.7 |
48.2 |
91.4 |
69.8 |
1014.4 |
1019.1 |
1016.7 |
15.1 |
25.8 |
13.3 |
3.2 |
Min |
4.2 |
15.6 |
13.3 |
0.5 |
3.3 |
-2.4 |
12.0 |
53.0 |
38.5 |
1002.0 |
1005.4 |
1003.8 |
-5.3 |
10.0 |
3.0 |
|
Max |
26.2 |
37.6 |
30.7 |
20.8 |
24.7 |
4.9 |
88.0 |
99.0 |
93.5 |
1028.7 |
1031.3 |
1030.0 |
25.7 |
62.0 |
28.0 |
93.9 |
Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1130.6 |
Summary for 2020 from long term average for Ferny Grove, Brisbane, Queensland, Australia
|
||||||||
|
Temperature |
Relative Humidity |
MSL Pressure |
Dew Point |
Wind Gust |
Wind Speed |
Rainfall |
Rainfall as Fraction of monthly average (%) |
January |
|
|
|
|
|
|
|
|
Average |
+1.4 |
-0.6 |
+0.1 |
+1.1 |
+4.1 |
+6.0 |
+38.3 |
126.4 |
Min |
+1.2 |
+1.1 |
|
+1.1 |
|
|
|
|
Max |
+1.5 |
-2.4 |
|
+1.1 |
|
|
+128.2 |
|
February |
|
|
|
|
|
|
|
|
Average |
+0.7 |
+6.0 |
-3.1 |
+2.3 |
-0.2 |
+2.7 |
+227.4 |
240.5 |
Min |
+0.9 |
+9.7 |
|
+2.4 |
|
|
|
|
Max |
+0.5 |
+2.3 |
|
+2.3 |
|
|
+324.0 |
|
March |
|
|
|
|
|
|
|
|
Average |
-0.0 |
-3.6 |
+3.3 |
-1.4 |
+3.6 |
+4.0 |
+18.2 |
114.7 |
Min |
-0.5 |
-5.7 |
|
-1.9 |
|
|
|
|
Max |
+0.4 |
-1.5 |
|
-0.9 |
|
|
+93.6 |
|
April |
|
|
|
|
|
|
|
|
Average |
+1.4 |
-4.3 |
+1.2 |
-0.4 |
+2.2 |
+3.5 |
-80.3 |
14.4 |
Min |
+0.0 |
-11.4 |
|
-1.4 |
|
|
|
|
Max |
+2.7 |
+2.9 |
|
+0.6 |
|
|
-16.7 |
|
May |
|
|
|
|
|
|
|
|
Average |
+0.1 |
-4.2 |
+3.1 |
-1.2 |
+5.6 |
+4.7 |
-90.9 |
11.8 |
Min |
+0.2 |
-6.0 |
|
-1.5 |
|
|
|
|
Max |
+0.0 |
-2.4 |
|
-1.0 |
|
|
-25.6 |
|
June |
|
|
|
|
|
|
|
|
Average |
+0.9 |
+0.0 |
+4.7 |
+0.6 |
+1.4 |
+2.2 |
-16.4 |
73.5 |
Min |
+0.6 |
-4.0 |
|
+0.1 |
|
|
|
|
Max |
+1.2 |
+4.1 |
|
+1.2 |
|
|
+22.7 |
|
July |
|
|
|
|
|
|
|
|
Average |
+0.7 |
-0.4 |
+1.7 |
+0.3 |
+4.4 |
+4.1 |
+16.9 |
150.3 |
Min |
+1.1 |
-3.7 |
|
+0.2 |
|
|
|
|
Max |
+0.4 |
+3.0 |
|
+0.4 |
|
|
+34.1 |
|
August |
|
|
|
|
|
|
|
|
Average |
+1.2 |
-2.4 |
-1.6 |
-0.3 |
+6.2 |
+5.4 |
-21.7 |
40.6 |
Min |
+1.2 |
-3.9 |
|
-0.8 |
|
|
|
|
Max |
+1.3 |
-1.0 |
|
+0.2 |
|
|
-2.2 |
|
September |
|
|
|
|
|
|
|
|
Average |
+0.9 |
+2.1 |
+3.2 |
+1.0 |
+2.8 |
+3.8 |
-19.0 |
42.7 |
Min |
+1.3 |
+1.8 |
|
+0.2 |
|
|
|
|
Max |
+0.5 |
+2.5 |
|
+1.8 |
|
|
-2.3 |
|
October |
|
|
|
|
|
|
|
|
Average |
+0.7 |
+0.8 |
-0.7 |
+0.8 |
+3.6 |
+4.4 |
+55.0 |
185.4 |
Min |
+0.4 |
-1.8 |
|
+0.5 |
|
|
|
|
Max |
+1.0 |
+3.4 |
|
+1.1 |
|
|
+92.7 |
|
November |
|
|
|
|
|
|
|
|
Average |
-0.1 |
-0.2 |
+1.4 |
-0.5 |
+0.9 |
+3.7 |
-91.2 |
4.9 |
Min |
-0.5 |
-2.4 |
|
-1.1 |
|
|
|
|
Max |
+0.4 |
+2.1 |
|
+0.1 |
|
|
-30.0 |
|
December |
|
|
|
|
|
|
|
|
Average |
+1.0 |
+2.5 |
-0.8 |
+1.5 |
+3.5 |
+3.9 |
+16.7 |
112.9 |
Min |
+1.8 |
+3.8 |
|
+1.3 |
|
|
|
|
Max |
+0.3 |
+1.2 |
|
+1.7 |
|
|
+104.1 |
|
Year |
|
|
|
|
|
|
|
|
Average |
+0.7 |
-0.4 |
+1.0 |
+0.3 |
+3.2 |
+4.0 |
+48.1 |
104.4 |
Min |
+0.6 |
-1.9 |
|
-0.1 |
|
|
|
|
Max |
+0.8 |
+1.2 |
|
+0.7 |
|
|
+53.0 |
|
Monthly averages and extremes for Year of 2020 for Ferny Grove, Brisbane, Queensland, Australia |
|
|
|
|
|||||||
|
Temperature |
Temperature from Long Term Avg. |
Rain total |
Rain Anomaly |
Rain days |
||||||
|
Avg Min |
Avg Max |
Low Min |
High Max |
Average |
Min |
Max |
Average |
|
|
|
Jan-20 |
21.9 |
32.2 |
18.6 |
35.4 |
27.0 |
+1.2 |
+1.5 |
+1.4 |
183.3 |
+38.3 |
15 |
Feb-20 |
21.2 |
30.4 |
19.6 |
37.6 |
25.8 |
+0.9 |
+0.4 |
+0.7 |
389.2 |
+227.4 |
20 |
Mar-20 |
18.7 |
29.1 |
15.1 |
35.2 |
23.9 |
-0.5 |
+0.4 |
-0.0 |
142.4 |
+18.2 |
15 |
Apr-20 |
16.0 |
29.1 |
11.9 |
34.2 |
22.6 |
+0.0 |
+2.7 |
+1.4 |
13.5 |
-80.3 |
9 |
May-20 |
12.7 |
24.2 |
9.1 |
28.1 |
18.4 |
+0.2 |
-0.0 |
+0.6 |
12.1 |
-90.9 |
8 |
Jun-20 |
11.0 |
22.6 |
5.9 |
25.8 |
16.8 |
+0.6 |
+1.2 |
+0.9 |
45.5 |
-16.4 |
13 |
Jul-20 |
10.0 |
22.2 |
5.0 |
26.1 |
16.1 |
+1.1 |
+0.4 |
+1.2 |
50.4 |
+16.9 |
8 |
Aug-20 |
10.1 |
24.0 |
4.2 |
27.9 |
17.0 |
+1.2 |
+1.3 |
+1.2 |
14.8 |
-21.7 |
3 |
Sep-20 |
13.3 |
25.9 |
8.0 |
32.6 |
19.6 |
+1.3 |
+0.5 |
+0.9 |
14.2 |
-19.0 |
3 |
Oct-20 |
15.0 |
27.8 |
11.6 |
32.6 |
21.4 |
+0.5 |
+1.1 |
+0.8 |
119.5 |
+55.0 |
12 |
Nov-20 |
17.0 |
29.7 |
12.8 |
35.3 |
23.4 |
-0.5 |
+0.4 |
-0.1 |
4.7 |
-91.2 |
4 |
Dec-20 |
20.8 |
30.3 |
4.2 |
35.9 |
25.6 |
+1.8 |
+0.3 |
+1.0 |
145.9 |
+16.7 |
12 |
Year |
15.6 |
27.3 |
4.2 |
37.6 |
21.4 |
+0.6 |
+0.8 |
+0.7 |
1135.5 |
+53.0 |
122 |
Temperature values coloured according to its difference from the long term average for this month. Outlined value mark highest and lowest values.
Maximum temperatures are measured over the 24 hours from 9 am on the day of measurement. Minimum temperatures are measured over the 24 hours to 9 am of the day of measurement. This was previously different to the official time standards and measured in degrees ºC (before 2018).

Rainfall is measured over 24 hours to 9am and recorded on that day. This is the same as the official time standard and measured in millimetres. Some measurements are not made at 9am and is adjusted based on the automatic record. For other variables see Notes below.
Based on Bureau of Meteorology Climate summaries (Copyright) of which some data was obtained from. From September 2017 the Bureau of Meteorology Climate summaries were expanded to provide data from official stations in and near the Greater Brisbane “Greater capital city Statistical Area” (GCCSA).
Data Copyright Ferny Grove Weather 2021, Produced 27/4/21. Data Checking has been carried out but errors may still be present and therefore there is no assurance of correctness. Corrections may be made at a later data if errors or deficiencies are found and/or improvements in data handling techniques are made, though data with major improvements may not be updated in this summary. Data measured with professional moderate accuracy equipment. This replaced non professional equipment of low accuracy with differences in the measured data. The new equipment measures the daily average wind speed and wind run about 40 % higher. Daily rainfall and grass minimum temperature is measured using non-professional equipment of moderate accuracy.
Site Commencement data is April 15 2009 except for daily rainfall which commenced on January 1 1987. Not all variables have been measured over the entire station record. Most variables are measured over a 24 hour period ending in the evening and over a 24 hour period from midnight effective October 5 2018. Maximum temperatures are measured over the 24 hours from 9 am on the day of measurement. Minimum temperatures are measured over the 24 hours to 9 am of the day of measurement. Rainfall is measured over 24 hours to 9am and recorded on that day. This is the same as the official time standard. Some rainfall measurements are not made at 9am and is adjusted based on the automatic record. Minimum Grass Temperature is measured over an approx. 12 hour period ending in the early morning. MSL refers to Mean Sea Level, which is the standard meteorological method of measuring air pressure reduced to sea level based on both elevation and temperature. Grass Minimum Depression is the difference of the grass minimum temperature from the air temperatures and is a positive value when the grass temperature is below the air temperature.
Up until March 9 2019 automatic records as Dew Point, Average Wind Speed, Dominant Wind Direction, Wind Run, Rain Rate and Hourly Rain are measured over a 24 hour period starting at midnight and recorded for that day. This started on the 6 October 2011. The automatic record is used for some data and also may be used if data is not available/ not suitable. From March 9 2019 the automatic record became the official record instead, simplifying this process. Until replaced on 5 October 2018 the temperature and humidity sensor is under exposed so minimum temperature and maximum humidity are incorrect and low accuracy rain gauge is used which are not used as the site’s official record. This data limitation does not apply to other measurements of temperatures, air pressure and humidity, wind gust, daily and monthly rainfall and rain days elsewhere in this summary which are recorded separately and form the official record for this site. The replacement equipment is sited in more exposed locations and therefore the limitations don’t apply, though the automatic daily rainfall doesn’t form the official data for the site.
Long term averages are based on all available long period past measurements from October 2019 whilst for non automatic rainfall is based on 1987 to 2017 average from the station record, while. Prior to this the long term average for Temperature, Relative Humidity and Air pressure is based on 2009 to 2015 average from the station record and wind speed is based on the 2010 to 2018 average from station record. Wind Run is 2011 to 2018 and Rain Rate and High Hourly Rain is 2011 to 2017.
The Fraction of monthly average expresses how much has fallen in respect to the long term average listed as a percentage. The decile ranking compares the rainfall total to the historical record for the site where the record is divided into 10 equal groups. Decile 1 is the lowest 10% of the record (10th percentile) and Decile 10 (90th percentile) is the highest 10% of the record. Decile 1 is considered “very low”, decile 2 and 3 “low”, decile 4 to 7 “average”, decile 8 and 9 “high” and decile 10 “very high”.