"Monthly Climate Statistics for 'HORSHAM AERODROME' [079100]" "Created on [ 22 Oct 2025 14:24:40 UTC]" "079100 HORSHAM AERODROME" "Commenced: 1990" "Last Record: 2025" "Latitude: 36.67 Degrees South" "Longitude: 142.17 Degrees East" "Elevation: 134 m" "State: VIC" "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 1997 to 2025 ",31.2,30.4,27.1,22.3,17.6,14.3,13.7,15.2,18.0,21.8,25.9,28.7,22.2,28,1997,2025 "Highest temperature (°C) for years 1997 to 2025 ",46.0,47.4,41.8,37.0,28.0,24.0,21.6,26.0,31.0,38.0,42.3,47.9,47.9,28,1997,2025 "Date of Highest temperature °C for years 1997 to 2025 ",25 Jan 2003,07 Feb 2009,15 Mar 2025,11 Apr 2018,08 May 2002,08 Jun 2005,29 Jul 2017,27 Aug 2007,19 Sep 2006,12 Oct 2004,29 Nov 2012,20 Dec 2019,20 Dec 2019,N/A,1997,2025 "Lowest maximum temperature (°C) for years 1997 to 2025 ",18.0,16.0,15.0,11.6,9.0,8.1,8.0,8.2,10.0,10.0,13.3,15.2,8.0,28,1997,2025 "Date of Lowest maximum temperature °C for years 1997 to 2025 ",21 Jan 2002,03 Feb 2005,21 Mar 2001,24 Apr 2012,28 May 2000,14 Jun 2024,23 Jul 2004,03 Aug 2017,11 Sep 2004,01 Oct 2003,12 Nov 2021,19 Dec 2010,23 Jul 2004,N/A,1997,2025 "Decile 1 maximum temperature (°C) for years 1997 to 2025 ",23.9,24.0,21.0,17.0,14.0,11.9,11.0,12.0,14.0,16.0,19.0,21.7, ,26,1997,2025 "Decile 9 maximum temperature (°C) for years 1997 to 2025 ",39.0,37.4,34.0,28.5,22.0,17.0,16.0,19.0,23.1,29.9,34.4,37.6, ,26,1997,2025 "Mean number of days >= 30 °C for years 1997 to 2025 ",17.1,14.6,8.8,1.9,0.0,0.0,0.0,0.0,0.2,2.8,7.6,11.6,64.6,28,1997,2025 "Mean number of days >= 35 °C for years 1997 to 2025 ",8.4,6.2,2.5,0.2,0.0,0.0,0.0,0.0,0.0,0.4,2.4,5.1,25.2,28,1997,2025 "Mean number of days >= 40 °C for years 1997 to 2025 ",2.3,1.0,0.3,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.1,1.1,4.8,28,1997,2025 "Mean minimum temperature (°C) for years 1997 to 2025 ",12.8,12.4,10.4,7.4,5.2,3.6,3.2,3.3,4.4,5.7,8.7,10.7,7.3,28,1997,2025 "Lowest temperature (°C) for years 1997 to 2025 ",1.0,2.5,1.0,-2.0,-4.3,-6.0,-5.0,-4.1,-3.0,-3.0,-2.0,1.0,-6.0,28,1997,2025 "Date of Lowest temperature °C for years 1997 to 2025 ",18 Jan 2004,25 Feb 2009,26 Mar 2005,29 Apr 2008,30 May 2021,15 Jun 2006,15 Jul 1998,05 Aug 2020,29 Sep 2018,11 Oct 2000,03 Nov 2004,01 Dec 2001,15 Jun 2006,N/A,1997,2025 "Highest minimum temperature (°C) for years 1997 to 2025 ",27.3,27.7,23.0,18.9,15.0,12.5,11.2,11.0,16.0,17.2,22.9,27.1,27.7,28,1997,2025 "Date of Highest minimum temperature °C for years 1997 to 2025 ",29 Jan 2009,03 Feb 2014,19 Mar 2003,02 Apr 2014,15 May 2007,01 Jun 2013,14 Jul 2013,17 Aug 2011,29 Sep 1999,19 Oct 2017,13 Nov 2008,12 Dec 1998,03 Feb 2014,N/A,1997,2025 "Decile 1 minimum temperature (°C) for years 1997 to 2025 ",7.0,7.0,5.0,2.3,0.2,-1.0,-1.0,-1.0,0.0,0.4,3.0,5.0, ,26,1997,2025 "Decile 9 minimum temperature (°C) for years 1997 to 2025 ",19.3,18.8,16.0,12.8,10.1,8.0,7.0,7.5,9.2,11.4,15.0,17.0, ,26,1997,2025 "Mean number of days <= 2 °C for years 1997 to 2025 ",0.0,0.0,0.2,2.4,7.0,10.3,11.2,11.4,8.8,6.8,1.5,0.1,59.7,28,1997,2025 "Mean number of days <= 0 °C for years 1997 to 2025 ",0.0,0.0,0.0,0.5,2.6,5.0,6.2,5.6,3.6,2.2,0.3,0.0,26.0,28,1997,2025 "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 1997 to 2025 ",30.6,18.9,14.4,26.3,32.4,40.7,39.3,41.3,37.5,34.5,32.3,24.5,372.4,28,1997,2025 "Highest rainfall (mm) for years 1997 to 2025 ",159.2,87.6,41.6,89.8,65.4,87.2,65.4,112.2,91.4,126.6,80.6,77.4,669.6,28,1997,2025 "Date of Highest rainfall for years 1997 to 2025 ",2011,2011,2010,2007,2007,2023,2013,2022,2016,2022,2022,1999,2022,N/A,1997,2025 "Lowest rainfall (mm) for years 1997 to 2025 ",0.2,0.0,3.0,0.2,5.6,7.4,14.4,8.6,5.2,1.8,6.2,2.2,229.6,28,1997,2025 "Date of Lowest rainfall for years 1997 to 2025 ",2019,2009,1998,1999,2025,2006,2020,2015,2018,2006,2006,2022,2015,N/A,1997,2025 "Decile 1 monthly rainfall (mm) for years 1800 to 3000 ",0.6,1.7,3.4,6.8,12.0,13.9,25.9,16.2,14.0,5.4,11.5,5.5, ,28,n/a,n/a "Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",17.8,13.0,12.3,16.3,28.7,36.2,36.9,36.4,29.0,30.2,29.9,20.6, ,28,n/a,n/a "Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",64.5,38.3,28.5,53.7,60.6,70.8,60.6,69.3,79.6,70.4,57.9,45.6, ,28,n/a,n/a "Highest daily rainfall (mm) for years 1997 to 2025 ",101.4,69.0,17.4,42.0,32.2,24.0,24.2,40.0,43.0,33.0,38.4,48.4,101.4,28,1997,2025 "Date of Highest daily rainfall for years 1997 to 2025 ",12 Jan 2011,21 Feb 2003,05 Mar 2010,29 Apr 2007,25 May 2009,11 Jun 2005,26 Jul 2025,30 Aug 2022,22 Sep 2009,06 Oct 1998,16 Nov 2017,13 Dec 2008,12 Jan 2011,N/A,1997,2025 "Mean number of days of rain for years 1997 to 2025 ",4.9,4.3,4.9,6.5,11.4,16.6,19.0,16.8,13.3,9.5,7.5,5.5,120.2,28,1997,2025 "Mean number of days of rain >= 1 mm for years 1997 to 2025 ",3.0,2.1,2.6,3.8,5.9,6.7,8.5,8.2,7.0,5.4,4.4,3.5,61.1,28,1997,2025 "Mean number of days of rain >= 10 mm for years 1997 to 2025 ",1.0,0.6,0.4,0.9,0.8,1.1,0.8,0.9,0.9,1.1,1.1,0.7,10.3,28,1997,2025 "Mean number of days of rain >= 25 mm for years 1997 to 2025 ",0.2,0.1,0.0,0.1,0.1,0.0,0.0,0.1,0.1,0.1,0.1,0.2,1.1,28,1997,2025 "Mean daily wind run (km) for years 2008 to 2025 ",463,447,427,384,393,378,410,419,416,418,441,467,422,14,2008,2025 "Maximum wind gust speed (km/h) for years 2008 to 2025 ",139,96,85,91,81,107,111,102,113,96,104,94,139,16,2008,2025 "Date of Maximum wind gust speed for years 2008 to 2025 ",27 Jan 2022,28 Feb 2024,21 Mar 2013,25 Apr 2009,09 May 2016,30 Jun 2009,17 Jul 2018,06 Aug 2017,12 Sep 2009,06 Oct 2014,21 Nov 2016,01 Dec 2018,27 Jan 2022,N/A,2008,2025 "Mean daily sunshine (hours) for years null to null ", , , , , , , , , , , , , ,, , "Mean daily solar exposure (MJ/(m*m)) for years 1990 to 2025 ",26.8,24.1,18.8,13.1,9.2,7.4,8.0,10.9,15.0,19.8,23.5,26.1,16.9,35,1990,2025 "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 1997 to 2010 ",19.3,18.3,15.3,13.5,9.5,6.8,6.2,7.7,10.8,13.7,16.4,18.0,13.0,13,1997,2010 "Mean 9am wet bulb temperature (°C) for years 1997 to 2010 ",14.3,14.2,12.3,11.0,8.6,6.3,5.7,6.9,9.2,10.6,12.3,13.1,10.4,13,1997,2010 "Mean 9am dew point temperature (°C) for years 1997 to 2010 ",9.8,10.7,9.5,8.4,7.4,5.6,5.0,5.8,7.4,7.3,8.2,8.3,7.8,13,1997,2010 "Mean 9am relative humidity (%) for years 1997 to 2010 ",57,64,71,73,87,92,92,88,81,68,62,56,74,13,1997,2010 "Mean 9am cloud cover (okas) for years 2007 to 2007 ", , , , , , , , , , , , , ,0,2007,2007 "Mean 9am wind speed (km/h) for years 1997 to 2010 ",20.7,19.6,16.7,17.5,14.6,15.3,15.4,17.2,19.4,20.3,20.4,21.8,18.2,13,1997,2010 "Mean 3pm temperature (°C) for years 1997 to 2010 ",28.7,28.2,25.3,21.1,16.7,13.5,12.7,14.1,16.7,19.9,24.2,26.3,20.6,13,1997,2010 "Mean 3pm wet bulb temperature (°C) for years 1997 to 2010 ",16.9,17.2,15.7,13.6,12.1,10.3,9.7,10.3,11.8,12.8,14.8,15.5,13.4,13,1997,2010 "Mean 3pm dew point temperature (°C) for years 1997 to 2010 ",6.1,7.4,6.7,6.2,7.2,6.8,6.5,6.1,6.6,5.1,5.4,4.8,6.2,13,1997,2010 "Mean 3pm relative humidity (%) for years 1997 to 2010 ",28,31,34,41,56,66,67,61,54,43,35,29,45,13,1997,2010 "Mean 3pm cloud cover (oktas) for years null to null ", , , , , , , , , , , , , ,, , "Mean 3pm wind speed (km/h) for years 1997 to 2010 ",23.6,22.4,22.4,21.3,21.2,23.0,22.6,24.0,24.9,24.6,22.8,25.3,23.2,13,1997,2010