"Monthly Climate Statistics for 'DIEMALS' [012242]"
"Created on [ 15 Oct 2025 14:07:38 UTC]"

"012242 DIEMALS"
"Commenced: 1970"
"Last Record: 1994"
"Latitude:   29.67 Degrees South"
"Longitude:  119.30 Degrees East"
"Elevation:     434 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 1970 to 1993 ",36.1,34.9,31.9,26.9,21.4,17.9,17.5,18.9,22.9,26.8,30.3,34.8,26.7,21,1970,1993
"Highest temperature (°C) for years 1970 to 1993 ",46.5,44.6,43.5,37.0,33.4,26.4,26.6,30.5,36.1,40.1,41.2,45.0,46.5,21,1970,1993
"Date of Highest temperature  °C  for years 1970 to 1993 ",24 Jan  1980,01 Feb  1991,05 Mar  1973,03 Apr  1980,01 May  1972,29 Jun  1985,29 Jul  1977,17 Aug  1982,28 Sep  1980,25 Oct  1983,20 Nov  1980,30 Dec  1972,24 Jan  1980,N/A,1970,1993
"Lowest maximum temperature (°C) for years 1970 to 1993 ",18.3,18.4,15.0,15.0,12.0,11.1,10.5,9.4,10.5,12.3,16.0,20.5,9.4,21,1970,1993
"Date of Lowest maximum temperature  °C  for years 1970 to 1993 ",21 Jan  1987,16 Feb  1981,19 Mar  1984,24 Apr  1971,25 May  1977,28 Jun  1972,21 Jul  1978,02 Aug  1979,30 Sep  1992,07 Oct  1992,30 Nov  1983,03 Dec  1983,02 Aug  1979,N/A,1970,1993
"Decile 1 maximum temperature (°C) for years 1970 to 1993 ",30.7,28.5,25.5,21.2,16.6,14.4,13.8,14.5,17.5,20.5,23.6,29.0, ,21,1970,1993
"Decile 9 maximum temperature (°C) for years 1970 to 1993 ",41.5,41.2,38.0,33.0,26.6,21.7,21.5,23.8,28.4,33.4,36.4,40.2, ,21,1970,1993
"Mean number of days >= 30 °C for years 1970 to 1993 ",27.9,23.3,19.2,8.4,0.8,0.0,0.0,0.1,2.0,8.5,15.8,25.8,131.8,21,1970,1993
"Mean number of days >= 35 °C for years 1970 to 1993 ",19.1,14.6,8.5,1.3,0.0,0.0,0.0,0.0,0.1,1.7,5.3,16.1,66.7,21,1970,1993
"Mean number of days >= 40 °C for years 1970 to 1993 ",6.3,4.3,1.3,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.4,3.4,15.7,21,1970,1993
"Mean minimum temperature (°C) for years 1970 to 1993 ",20.2,19.8,17.5,13.3,7.9,5.2,4.1,4.7,7.7,11.1,14.7,18.5,12.1,21,1970,1993
"Lowest temperature (°C) for years 1970 to 1993 ",10.5,9.2,6.9,2.2,-2.6,-4.6,-3.6,-2.8,-1.4,0.3,3.2,8.0,-4.6,21,1970,1993
"Date of Lowest temperature  °C  for years 1970 to 1993 ",07 Jan  1989,13 Feb  1977,22 Mar  1982,29 Apr  1971,23 May  1975,22 Jun  1981,27 Jul  1982,09 Aug  1971,04 Sep  1970,03 Oct  1993,20 Nov  1992,03 Dec  1973,22 Jun  1981,N/A,1970,1993
"Highest minimum temperature (°C) for years 1970 to 1993 ",28.6,29.0,26.9,23.4,18.4,15.0,13.4,14.1,19.0,24.3,25.3,28.1,29.0,21,1970,1993
"Date of Highest minimum temperature  °C  for years 1970 to 1993 ",22 Jan  1971,04 Feb  1982,03 Mar  1991,03 Apr  1978,04 May  1991,07 Jun  1985,16 Jul  1978,31 Aug  1987,13 Sep  1981,25 Oct  1983,28 Nov  1993,19 Dec  1977,04 Feb  1982,N/A,1970,1993
"Decile 1 minimum temperature (°C) for years 1970 to 1993 ",16.0,15.1,12.9,8.5,2.9,0.2,-0.6,0.0,3.0,6.5,10.5,13.7, ,21,1970,1993
"Decile 9 minimum temperature (°C) for years 1970 to 1993 ",24.9,24.5,22.4,18.0,13.3,10.0,9.0,9.6,11.9,15.4,19.5,23.1, ,21,1970,1993
"Mean number of days <= 2 °C for years 1970 to 1993 ",0.0,0.0,0.0,0.0,1.4,6.6,10.2,6.7,1.8,0.2,0.0,0.0,26.9,21,1970,1993
"Mean number of days <= 0 °C for years 1970 to 1993 ",0.0,0.0,0.0,0.0,0.5,2.8,4.5,2.9,0.3,0.0,0.0,0.0,11.0,21,1970,1993
"Mean daily ground minimum temperature °C for years 1970 to 1993 ",17.9,18.0,15.6,11.7,6.4,3.5,2.5,2.8,5.4,8.6,12.6,16.4,10.1,18,1970,1993
"Lowest ground temperature °C for years 1970 to 1993 ",8.0,6.3,3.4,1.7,-3.5,-8.0,-5.2,-5.0,-3.5,-2.5,0.0,5.0,-8.0,18,1970,1993
"Date of Lowest ground temperature °C for years 1970 to 1993 ",14 Jan  1981,28 Feb  1981,22 Mar  1982,25 Apr  1971,27 May  1977,23 Jun  1981,06 Jul  1979,31 Aug  1976,05 Sep  1979,03 Oct  1993,09 Nov  1981,03 Dec  1973,23 Jun  1981,N/A,1970,1993
"Mean number of days ground min. temp. <= -1 °C for years 1970 to 1993 ",0.0,0.0,0.0,0.0,0.6,4.3,5.6,4.1,0.9,0.2,0.0,0.0,15.7,18,1970,1993
"Mean rainfall (mm) for years 1970 to 1993 ",19.2,20.3,20.5,25.9,30.3,39.0,27.3,24.7,14.6,18.3,14.0,21.6,275.7,24,1970,1993
"Highest rainfall (mm) for years 1970 to 1993 ",63.4,105.6,128.4,99.6,120.4,135.2,65.1,102.8,56.5,75.6,44.3,165.9,541.6,24,1970,1993
"Date of Highest rainfall for years 1970 to 1993 ",1990,1975,1992,1975,1980,1980,1973,1992,1992,1975,1973,1983,1992,N/A,1970,1993
"Lowest rainfall (mm) for years 1970 to 1993 ",0.0,0.0,0.2,0.0,1.4,6.2,1.4,1.4,0.2,0.0,0.8,0.0,146.3,24,1970,1993
"Date of Lowest rainfall for years 1970 to 1993 ",1988,1991,1978,1985,1983,1985,1979,1989,1981,1979,1990,1976,1977,N/A,1970,1993
"Decile 1 monthly rainfall (mm) for years 1800 to 3000 ",0.0,1.2,1.4,3.5,4.5,8.8,3.8,6.8,1.3,1.0,2.1,0.6, ,24,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",9.2,14.6,12.2,17.5,26.0,25.9,25.2,19.4,11.5,8.6,11.6,8.0, ,24,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",54.6,40.3,34.5,58.3,58.4,72.7,62.4,52.4,30.5,52.3,28.6,39.5, ,24,n/a,n/a
"Highest daily rainfall (mm) for years 1970 to 1993 ",40.0,57.4,46.2,48.6,35.2,85.2,38.8,27.4,26.4,33.8,18.3,127.0,127.0,24,1970,1993
"Date of Highest daily rainfall for years 1970 to 1993 ",13 Jan  1980,22 Feb  1975,14 Mar  1992,18 Apr  1975,18 May  1980,21 Jun  1980,16 Jul  1974,25 Aug  1990,19 Sep  1974,12 Oct  1982,25 Nov  1973,01 Dec  1983,01 Dec  1983,N/A,1970,1993
"Mean number of days of rain for years 1970 to 1993 ",3.0,4.0,3.8,5.4,7.0,8.7,8.6,7.8,5.1,3.8,4.6,3.6,65.4,24,1970,1993
"Mean number of days of rain >= 1 mm for years 1970 to 1993 ",2.4,2.7,2.7,3.8,4.9,6.3,5.1,4.3,3.3,2.8,3.0,2.3,43.6,24,1970,1993
"Mean number of days of rain >= 10 mm for years 1970 to 1993 ",0.7,0.5,0.7,0.7,0.8,1.0,0.7,0.7,0.3,0.6,0.3,0.5,7.5,24,1970,1993
"Mean number of days of rain >= 25 mm for years 1970 to 1993 ",0.1,0.1,0.1,0.1,0.1,0.1,0.1,0.0,0.0,0.1,0.0,0.1,0.9,24,1970,1993
"Mean daily wind run (km) for years null to null ", , , , , , , , , , , , , ,, , 
"Maximum wind gust speed (km/h) for years null to null ", , , , , , , , , , , , , ,, , 
"Date of Maximum wind gust speed for years null to null ", , , , , , , , , , , , , ,N/A, , 
"Mean daily sunshine (hours) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean daily solar exposure (MJ/(m*m)) for years 1990 to 2025 ",27.9,24.6,21.2,16.4,12.9,11.0,12.0,15.3,19.9,24.4,27.4,29.1,20.2,35,1990,2025
"Mean number of clear days for years 1970 to 1994 ",16.6,13.1,13.2,11.3,9.8,10.6,11.7,13.0,14.1,15.5,13.3,15.9,158.1,23,1970,1994
"Mean number of cloudy days for years 1970 to 1994 ",4.5,4.6,5.8,6.7,7.3,8.3,8.2,6.4,4.7,4.6,5.0,3.7,69.8,23,1970,1994
"Mean daily evaporation (mm) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 9am temperature (°C) for years 1970 to 1994 ",26.7,25.3,23.3,19.2,14.1,10.7,9.7,11.5,15.4,18.9,22.2,25.7,18.6,23,1970,1994
"Mean 9am wet bulb temperature (°C) for years 1970 to 1994 ",17.2,16.9,16.1,13.9,10.8,8.6,7.7,8.6,10.5,12.2,14.5,16.4,12.8,22,1970,1994
"Mean 9am dew point temperature (°C) for years 1975 to 1994 ", , , , , , , , , , , , , ,7,1975,1994
"Mean 9am relative humidity (%) for years 1975 to 1994 ", , , , , , , , , , , , , ,7,1975,1994
"Mean 9am cloud cover (okas) for years 1970 to 1994 ",2.0,2.9,2.8,3.0,3.4,3.5,3.4,3.1,2.7,2.4,2.7,2.1,2.8,23,1970,1994
"Mean 9am wind speed (km/h) for years 1970 to 1994 ",17.1,17.5,15.5,12.2,8.7,7.3,7.9,10.5,13.4,14.6,15.5,14.2,12.9,20,1970,1994
"Mean 3pm temperature (°C) for years 1970 to 1994 ",35.0,33.6,30.9,26.2,20.6,17.0,16.5,17.9,22.0,25.6,29.2,33.4,25.7,23,1970,1994
"Mean 3pm wet bulb temperature (°C) for years 1970 to 1994 ",19.5,19.3,18.3,16.2,13.3,11.4,10.7,11.1,12.8,14.4,16.3,18.4,15.1,22,1970,1994
"Mean 3pm dew point temperature (°C) for years 1975 to 1994 ", , , , , , , , , , , , , ,7,1975,1994
"Mean 3pm relative humidity (%) for years 1975 to 1994 ", , , , , , , , , , , , , ,7,1975,1994
"Mean 3pm cloud cover (oktas) for years 1970 to 1994 ",2.7,3.2,3.4,3.6,3.7,3.9,3.8,3.2,2.7,2.7,3.2,2.8,3.2,23,1970,1994
"Mean 3pm wind speed (km/h) for years 1970 to 1994 ",14.5,15.7,13.4,11.9,11.8,11.3,12.9,13.5,15.1,15.1,15.5,13.6,13.7,19,1970,1994