"Monthly Climate Statistics for 'KATANNING' [010916]"
"Created on [ 22 Oct 2025 14:29:12 UTC]"

"010916 KATANNING"
"Commenced: 1999"
"Last Record: 2025"
"Latitude:   33.69 Degrees South"
"Longitude:  117.61 Degrees East"
"Elevation:     320 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 1999 to 2025 ",30.2,29.8,27.1,23.2,19.3,16.0,14.8,15.5,17.7,22.0,26.0,28.8,22.5,26,1999,2025
"Highest temperature (°C) for years 1999 to 2025 ",43.6,43.7,40.0,35.5,31.0,23.1,22.0,24.7,31.0,36.9,41.0,43.0,43.7,26,1999,2025
"Date of Highest temperature  °C  for years 1999 to 2025 ",12 Jan  2014,20 Feb  2024,08 Mar  2007,08 Apr  2013,02 May  2002,10 Jun  2020,26 Jul  2001,28 Aug  2020,29 Sep  2006,17 Oct  2023,12 Nov  2003,20 Dec  2002,20 Feb  2024,N/A,1999,2025
"Lowest maximum temperature (°C) for years 1999 to 2025 ",16.0,15.3,14.0,11.5,10.7,9.2,8.8,9.6,9.7,12.0,13.0,14.0,8.8,26,1999,2025
"Date of Lowest maximum temperature  °C  for years 1999 to 2025 ",04 Jan  2007,09 Feb  2017,31 Mar  2005,19 Apr  2019,30 May  2013,06 Jun  2023,01 Jul  2017,01 Aug  2021,21 Sep  2008,29 Oct  2022,30 Nov  2001,03 Dec  2001,01 Jul  2017,N/A,1999,2025
"Decile 1 maximum temperature (°C) for years 1999 to 2025 ",24.0,24.1,21.4,18.4,15.0,13.0,12.0,12.6,13.7,16.4,20.0,22.2, ,25,1999,2025
"Decile 9 maximum temperature (°C) for years 1999 to 2025 ",37.0,36.0,34.4,29.0,23.8,19.0,17.3,18.7,22.1,28.1,33.0,35.9, ,25,1999,2025
"Mean number of days >= 30 °C for years 1999 to 2025 ",16.0,13.1,8.3,2.0,0.1,0.0,0.0,0.0,0.0,1.9,7.0,12.2,60.6,26,1999,2025
"Mean number of days >= 35 °C for years 1999 to 2025 ",6.0,4.1,2.3,0.1,0.0,0.0,0.0,0.0,0.0,0.2,1.5,4.2,18.4,26,1999,2025
"Mean number of days >= 40 °C for years 1999 to 2025 ",1.0,0.6,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.7,2.3,26,1999,2025
"Mean minimum temperature (°C) for years 1999 to 2025 ",13.7,14.2,13.2,11.0,8.6,6.9,6.1,6.0,6.3,7.7,10.1,11.8,9.6,26,1999,2025
"Lowest temperature (°C) for years 1999 to 2025 ",6.0,6.0,4.5,3.2,0.8,-0.2,-2.0,-1.0,-2.0,-0.7,0.0,3.0,-2.0,26,1999,2025
"Date of Lowest temperature  °C  for years 1999 to 2025 ",04 Jan  2020,02 Feb  2001,23 Mar  2015,20 Apr  2019,24 May  2012,25 Jun  2010,08 Jul  2013,31 Aug  2005,01 Sep  2005,21 Oct  2016,02 Nov  2005,04 Dec  2002,01 Sep  2005,N/A,1999,2025
"Highest minimum temperature (°C) for years 1999 to 2025 ",26.1,25.0,25.0,19.8,18.0,13.3,12.3,15.0,15.6,17.0,23.0,23.0,26.1,26,1999,2025
"Date of Highest minimum temperature  °C  for years 1999 to 2025 ",06 Jan  2015,19 Feb  2004,07 Mar  2001,12 Apr  2020,02 May  2002,12 Jun  2022,02 Jul  2014,07 Aug  2006,10 Sep  2015,29 Oct  2000,13 Nov  2003,27 Dec  2007,06 Jan  2015,N/A,1999,2025
"Decile 1 minimum temperature (°C) for years 1999 to 2025 ",10.0,10.2,9.0,7.0,5.0,3.1,2.6,2.7,2.6,3.1,6.0,8.0, ,25,1999,2025
"Decile 9 minimum temperature (°C) for years 1999 to 2025 ",17.0,17.7,17.0,15.0,12.6,10.2,9.0,9.8,10.0,11.9,14.0,15.7, ,25,1999,2025
"Mean number of days <= 2 °C for years 1999 to 2025 ",0.0,0.0,0.0,0.0,0.1,0.8,2.1,1.9,2.0,1.1,0.2,0.0,8.2,26,1999,2025
"Mean number of days <= 0 °C for years 1999 to 2025 ",0.0,0.0,0.0,0.0,0.0,0.1,0.4,0.1,0.2,0.1,0.0,0.0,0.9,26,1999,2025
"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 1999 to 2025 ",18.1,13.2,23.4,28.9,45.6,55.4,62.0,60.7,47.7,30.3,22.4,21.0,429.5,26,1999,2025
"Highest rainfall (mm) for years 1999 to 2025 ",98.0,172.8,86.4,102.4,180.0,133.2,135.6,86.4,123.6,76.8,76.4,82.8,668.4,26,1999,2025
"Date of Highest rainfall for years 1999 to 2025 ",2011,2017,2016,2005,2005,2009,2021,2001,2013,2011,2011,2011,2011,N/A,1999,2025
"Lowest rainfall (mm) for years 1999 to 2025 ",0.2,0.0,1.0,0.6,5.2,10.4,12.0,9.0,12.0,4.4,1.8,0.0,289.8,26,1999,2025
"Date of Lowest rainfall for years 1999 to 2025 ",2017,2023,2002,2024,2000,2017,2022,2008,2018,2023,2007,2024,2000,N/A,1999,2025
"Decile 1 monthly rainfall (mm) for years 1800 to 3000 ",0.4,0.0,2.7,5.3,17.1,21.6,34.6,39.4,19.8,6.9,6.0,0.7, ,26,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",5.0,2.3,17.3,22.2,39.5,55.5,61.2,59.8,51.6,29.1,16.6,8.2, ,26,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",54.6,26.6,42.3,60.6,72.5,83.2,87.8,81.4,67.8,59.6,44.7,66.2, ,26,n/a,n/a
"Highest daily rainfall (mm) for years 1999 to 2025 ",49.6,97.4,38.4,61.0,88.0,39.8,33.4,37.2,25.0,41.8,45.8,61.8,97.4,26,1999,2025
"Date of Highest daily rainfall for years 1999 to 2025 ",01 Jan  2012,10 Feb  2017,14 Mar  2025,01 Apr  2005,02 May  2005,01 Jun  2023,27 Jul  2021,03 Aug  2020,04 Sep  2012,24 Oct  2022,04 Nov  2011,13 Dec  2011,10 Feb  2017,N/A,1999,2025
"Mean number of days of rain for years 1999 to 2025 ",3.5,2.7,5.9,7.6,12.1,16.3,19.5,18.3,15.8,9.5,6.3,3.8,121.3,26,1999,2025
"Mean number of days of rain >= 1 mm for years 1999 to 2025 ",1.7,1.3,3.0,3.9,6.0,8.4,10.4,9.3,8.5,5.3,3.5,2.2,63.5,26,1999,2025
"Mean number of days of rain >= 10 mm for years 1999 to 2025 ",0.6,0.3,0.7,0.6,1.4,1.6,1.9,1.6,1.5,0.7,0.6,0.5,12.0,26,1999,2025
"Mean number of days of rain >= 25 mm for years 1999 to 2025 ",0.2,0.1,0.1,0.2,0.2,0.2,0.1,0.3,0.1,0.2,0.1,0.3,2.1,26,1999,2025
"Mean daily wind run (km) for years 2008 to 2025 ",400,391,346,293,270,304,312,309,325,328,360,373,334,14,2008,2025
"Maximum wind gust speed (km/h) for years 2008 to 2025 ",87,81,72,67,93,117,83,91,81,81,89,81,117,16,2008,2025
"Date of Maximum wind gust speed for years 2008 to 2025 ",17 Jan  2024,09 Feb  2010,17 Mar  2009,20 Apr  2020,05 May  2020,10 Jun  2012,31 Jul  2011,03 Aug  2022,10 Sep  2009,01 Oct  2016,10 Nov  2009,21 Dec  2016,10 Jun  2012,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 ",27.7,24.3,19.0,14.0,10.3,8.7,9.3,12.0,16.0,20.9,24.8,28.0,17.9,35,1990,2025
"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 1999 to 2010 ",19.7,19.7,18.5,16.0,13.0,10.0,9.2,9.9,11.9,14.7,17.9,19.1,15.0,12,1999,2010
"Mean 9am wet bulb temperature (°C) for years 1999 to 2010 ",14.8,15.1,14.3,13.0,11.1,8.7,8.1,8.6,9.9,11.2,12.9,13.7,11.8,12,1999,2010
"Mean 9am dew point temperature (°C) for years 1999 to 2010 ",10.7,11.4,10.7,10.2,9.1,7.3,6.8,7.1,7.9,7.8,8.1,8.8,8.8,12,1999,2010
"Mean 9am relative humidity (%) for years 1999 to 2010 ",58,60,63,71,79,84,86,83,77,65,55,53,70,12,1999,2010
"Mean 9am cloud cover (okas) for years 2001 to 2001 ", , , , , , , , , , , , , ,0,2001,2001
"Mean 9am wind speed (km/h) for years 1999 to 2010 ",20.2,21.0,19.1,17.1,14.2,14.7,15.3,15.9,19.3,19.2,20.4,19.3,18.0,11,1999,2010
"Mean 3pm temperature (°C) for years 1999 to 2010 ",27.9,27.9,25.8,22.0,18.4,15.0,13.6,14.0,15.9,19.4,24.2,26.7,20.9,12,1999,2010
"Mean 3pm wet bulb temperature (°C) for years 1999 to 2010 ",17.0,17.2,16.2,14.5,12.8,11.0,10.3,10.5,11.5,12.9,14.6,15.7,13.7,12,1999,2010
"Mean 3pm dew point temperature (°C) for years 1999 to 2010 ",7.7,8.3,7.9,7.8,7.3,6.8,6.8,6.9,7.0,6.6,5.4,5.5,7.0,12,1999,2010
"Mean 3pm relative humidity (%) for years 1999 to 2010 ",31,31,35,43,51,60,65,64,58,46,33,29,46,12,1999,2010
"Mean 3pm cloud cover (oktas) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 3pm wind speed (km/h) for years 1999 to 2010 ",20.4,21.2,19.3,18.1,18.7,19.7,20.3,19.9,21.3,20.2,20.6,19.9,20.0,11,1999,2010