"Monthly Climate Statistics for 'GARDEN ISLAND HSF' [009256]"
"Created on [ 22 Oct 2025 14:14:59 UTC]"

"009256 GARDEN ISLAND HSF"
"Commenced: 2001"
"Last Record: 2025"
"Latitude:   32.24 Degrees South"
"Longitude:  115.68 Degrees East"
"Elevation:       6 m"
"State: WA"

"Statistic Element","January","February","March","April","May","June","July","August","September","October","November","December","Annual","Number of Years","Start Year","End Year"
"Mean maximum temperature (°C) for years 2001 to 2025 ",27.6,28.4,27.2,24.0,21.5,19.0,17.9,18.2,19.1,21.1,23.9,25.9,22.8,23,2001,2025
"Highest temperature (°C) for years 2001 to 2025 ",42.0,43.0,41.8,37.1,31.2,24.6,23.0,25.9,33.2,36.3,39.7,43.4,43.4,24,2001,2025
"Date of Highest temperature  °C  for years 2001 to 2025 ",26 Jan  2007,18 Feb  2024,22 Mar  2004,11 Apr  2020,09 May  2025,05 Jun  2020,18 Jul  2017,28 Aug  2019,27 Sep  2023,17 Oct  2009,23 Nov  2023,26 Dec  2007,26 Dec  2007,N/A,2001,2025
"Lowest maximum temperature (°C) for years 2001 to 2025 ",19.9,18.3,17.4,16.6,14.7,13.5,13.4,13.1,13.6,15.0,16.0,18.0,13.1,24,2001,2025
"Date of Lowest maximum temperature  °C  for years 2001 to 2025 ",03 Jan  2020,09 Feb  2017,31 Mar  2005,20 Apr  2019,31 May  2004,12 Jun  2005,31 Jul  2008,28 Aug  2004,02 Sep  2021,27 Oct  2007,01 Nov  2005,01 Dec  2002,28 Aug  2004,N/A,2001,2025
"Decile 1 maximum temperature (°C) for years 2001 to 2025 ",22.6,23.1,22.0,20.2,18.3,16.5,15.4,15.5,16.0,17.5,19.6,21.0, ,23,2001,2025
"Decile 9 maximum temperature (°C) for years 2001 to 2025 ",34.1,35.4,33.6,28.6,25.0,21.6,20.0,20.8,22.1,25.5,29.9,33.4, ,23,2001,2025
"Mean number of days >= 30 °C for years 2001 to 2025 ",8.8,9.7,8.0,2.3,0.1,0.0,0.0,0.0,0.1,1.0,3.2,6.1,39.3,24,2001,2025
"Mean number of days >= 35 °C for years 2001 to 2025 ",2.9,3.3,1.7,0.1,0.0,0.0,0.0,0.0,0.0,0.1,0.8,1.9,10.8,24,2001,2025
"Mean number of days >= 40 °C for years 2001 to 2025 ",0.3,0.2,0.1,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.2,0.8,24,2001,2025
"Mean minimum temperature (°C) for years 2001 to 2025 ",19.1,19.4,18.4,16.0,13.9,12.1,11.4,11.3,12.0,13.7,15.7,17.5,15.0,23,2001,2025
"Lowest temperature (°C) for years 2001 to 2025 ",12.7,13.8,10.2,7.5,7.6,5.7,4.3,3.5,5.7,7.0,8.5,11.0,3.5,24,2001,2025
"Date of Lowest temperature  °C  for years 2001 to 2025 ",01 Jan  2006,01 Feb  2016,28 Mar  2007,28 Apr  2007,15 May  2020,17 Jun  2006,31 Jul  2009,16 Aug  2008,22 Sep  2008,18 Oct  2010,02 Nov  2005,04 Dec  2002,16 Aug  2008,N/A,2001,2025
"Highest minimum temperature (°C) for years 2001 to 2025 ",26.6,26.4,26.2,23.3,20.4,17.7,17.3,17.2,18.4,22.0,24.0,25.5,26.6,24,2001,2025
"Date of Highest minimum temperature  °C  for years 2001 to 2025 ",19 Jan  2022,19 Feb  2024,14 Mar  2016,02 Apr  2022,10 May  2005,20 Jun  2015,26 Jul  2021,08 Aug  2013,30 Sep  2010,21 Oct  2006,23 Nov  2023,27 Dec  2021,19 Jan  2022,N/A,2001,2025
"Decile 1 minimum temperature (°C) for years 2001 to 2025 ",15.9,15.9,15.0,12.9,10.8,8.9,8.2,8.1,8.6,10.5,12.6,14.3, ,23,2001,2025
"Decile 9 minimum temperature (°C) for years 2001 to 2025 ",22.3,22.4,21.4,19.4,17.4,15.1,14.6,14.6,15.1,16.8,18.7,21.0, ,23,2001,2025
"Mean number of days <= 2 °C for years 2001 to 2025 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,24,2001,2025
"Mean number of days <= 0 °C for years 2001 to 2025 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,24,2001,2025
"Mean daily ground minimum temperature °C for years null to null ", , , , , , , , , , , , , ,, , 
"Lowest ground temperature °C for years null to null ", , , , , , , , , , , , , ,, , 
"Date of Lowest ground temperature °C for years null to null ", , , , , , , , , , , , , ,N/A, , 
"Mean number of days ground min. temp. <= -1 °C for years null to null ", , , , , , , , , , , , , ,, , 
"Mean rainfall (mm) for years 2001 to 2025 ",11.9,14.5,16.0,36.2,73.6,118.5,131.9,98.1,60.5,27.8,19.8,8.8,608.6,23,2001,2025
"Highest rainfall (mm) for years 2001 to 2025 ",108.2,126.8,56.2,134.8,184.4,263.6,239.6,153.2,151.6,83.8,87.0,52.0,848.6,23,2001,2025
"Date of Highest rainfall for years 2001 to 2025 ",2018,2017,2003,2008,2005,2005,2021,2025,2013,2021,2008,2012,2005,N/A,2001,2025
"Lowest rainfall (mm) for years 2001 to 2025 ",0.0,0.0,0.0,0.0,21.2,20.4,40.6,19.4,21.4,2.8,1.4,0.0,407.6,23,2001,2025
"Date of Lowest rainfall for years 2001 to 2025 ",2024,2023,2011,2017,2023,2006,2012,2008,2018,2017,2007,2023,2010,N/A,2001,2025
"Decile 1 monthly rainfall (mm) for years 1800 to 3000 ",0.0,0.1,2.3,10.0,32.0,49.7,76.8,67.9,23.2,9.6,2.2,0.4, ,24,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",1.2,2.9,13.1,32.1,67.2,126.8,130.6,94.0,65.8,25.2,16.9,4.0, ,24,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",25.7,41.6,34.6,56.3,112.2,162.4,181.7,133.6,82.9,47.7,35.1,20.9, ,24,n/a,n/a
"Highest daily rainfall (mm) for years 2001 to 2025 ",107.6,109.0,37.0,53.6,60.2,48.2,54.4,42.0,41.2,22.0,46.0,38.6,109.0,23,2001,2025
"Date of Highest daily rainfall for years 2001 to 2025 ",16 Jan  2018,10 Feb  2017,30 Mar  2003,01 Apr  2008,02 May  2005,21 Jun  2025,03 Jul  2025,09 Aug  2017,14 Sep  2013,06 Oct  2005,23 Nov  2008,12 Dec  2012,10 Feb  2017,N/A,2001,2025
"Mean number of days of rain for years 2001 to 2025 ",2.4,2.1,4.4,8.1,11.2,15.7,20.0,17.5,14.6,9.2,6.0,3.4,114.6,23,2001,2025
"Mean number of days of rain >= 1 mm for years 2001 to 2025 ",1.1,1.1,2.4,4.7,8.3,11.9,15.7,12.9,10.9,5.7,3.3,1.8,79.8,23,2001,2025
"Mean number of days of rain >= 10 mm for years 2001 to 2025 ",0.3,0.3,0.4,1.2,2.4,4.3,4.1,3.4,1.7,0.7,0.5,0.2,19.5,23,2001,2025
"Mean number of days of rain >= 25 mm for years 2001 to 2025 ",0.1,0.2,0.0,0.1,0.5,1.0,0.8,0.4,0.1,0.0,0.0,0.0,3.2,23,2001,2025
"Mean daily wind run (km) for years 2003 to 2025 ",566,525,479,400,387,416,445,431,469,470,525,562,473,19,2003,2025
"Maximum wind gust speed (km/h) for years 2003 to 2025 ",80,130,91,94,102,117,102,106,113,89,100,83,130,22,2003,2025
"Date of Maximum wind gust speed for years 2003 to 2025 ",20 Jan  2012,25 Feb  2018,31 Mar  2008,11 Apr  2003,06 May  2020,10 Jun  2012,28 Jul  2017,02 Aug  2022,13 Sep  2023,04 Oct  2019,28 Nov  2012,17 Dec  2017,25 Feb  2018,N/A,2003,2025
"Mean daily sunshine (hours) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean daily solar exposure (MJ/(m*m)) for years 2007 to 2025 ",28.8,25.3,20.6,15.0,11.4,9.5,10.0,13.1,17.6,22.4,26.9,29.3,19.2,19,2007,2025
"Mean number of clear days for years null to null ", , , , , , , , , , , , , ,, , 
"Mean number of cloudy days for years null to null ", , , , , , , , , , , , , ,, , 
"Mean daily evaporation (mm) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 9am temperature (°C) for years 2001 to 2010 ", , , , , , , , , , , , , ,9,2001,2010
"Mean 9am wet bulb temperature (°C) for years 2001 to 2010 ", , , , , , , , , , , , , ,6,2001,2010
"Mean 9am dew point temperature (°C) for years 2001 to 2010 ", , , , , , , , , , , , , ,9,2001,2010
"Mean 9am relative humidity (%) for years 2001 to 2010 ", , , , , , , , , , , , , ,9,2001,2010
"Mean 9am cloud cover (okas) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 9am wind speed (km/h) for years 2001 to 2010 ", , , , , , , , , , , , , ,9,2001,2010
"Mean 3pm temperature (°C) for years 2001 to 2010 ", , , , , , , , , , , , , ,9,2001,2010
"Mean 3pm wet bulb temperature (°C) for years 2001 to 2010 ", , , , , , , , , , , , , ,6,2001,2010
"Mean 3pm dew point temperature (°C) for years 2001 to 2010 ", , , , , , , , , , , , , ,9,2001,2010
"Mean 3pm relative humidity (%) for years 2001 to 2010 ", , , , , , , , , , , , , ,9,2001,2010
"Mean 3pm cloud cover (oktas) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 3pm wind speed (km/h) for years 2001 to 2010 ", , , , , , , , , , , , , ,9,2001,2010