"Monthly Climate Statistics for 'TERREY HILLS AWS' [066059]"
"Created on [ 22 Oct 2025 15:24:39 UTC]"

"066059 TERREY HILLS AWS"
"Commenced: 2004"
"Last Record: 2025"
"Latitude:   33.69 Degrees South"
"Longitude:  151.23 Degrees East"
"Elevation:     199 m"
"State: NSW"

"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 2004 to 2025 ",26.6,25.9,24.8,22.4,19.4,16.5,16.4,18.0,20.8,22.6,23.9,25.6,21.9,21,2004,2025
"Highest temperature (°C) for years 2004 to 2025 ",44.5,40.9,37.1,33.2,27.2,23.0,24.4,29.4,33.1,36.3,39.9,41.8,44.5,21,2004,2025
"Date of Highest temperature  °C  for years 2004 to 2025 ",04 Jan  2020,05 Feb  2017,18 Mar  2018,09 Apr  2018,10 May  2012,03 Jun  2023,28 Jul  2021,30 Aug  2024,23 Sep  2017,13 Oct  2004,29 Nov  2020,31 Dec  2019,04 Jan  2020,N/A,2004,2025
"Lowest maximum temperature (°C) for years 2004 to 2025 ",18.0,17.4,16.2,15.6,12.5,8.8,10.4,10.0,11.5,12.1,14.7,16.6,8.8,21,2004,2025
"Date of Lowest maximum temperature  °C  for years 2004 to 2025 ",19 Jan  2023,02 Feb  2012,14 Mar  2020,20 Apr  2015,25 May  2011,10 Jun  2021,19 Jul  2006,24 Aug  2021,04 Sep  2005,22 Oct  2008,05 Nov  2020,03 Dec  2006,10 Jun  2021,N/A,2004,2025
"Decile 1 maximum temperature (°C) for years 2004 to 2025 ",21.6,21.6,20.8,18.3,16.0,14.0,13.3,14.4,15.9,16.8,18.7,20.4, ,18,2004,2025
"Decile 9 maximum temperature (°C) for years 2004 to 2025 ",31.5,29.6,29.3,26.4,22.6,18.9,19.2,21.9,26.5,29.7,30.3,31.6, ,18,2004,2025
"Mean number of days >= 30 °C for years 2004 to 2025 ",5.4,3.1,2.0,0.6,0.0,0.0,0.0,0.0,0.9,2.6,3.5,4.5,22.6,21,2004,2025
"Mean number of days >= 35 °C for years 2004 to 2025 ",1.5,0.7,0.3,0.0,0.0,0.0,0.0,0.0,0.0,0.2,1.0,0.9,4.6,21,2004,2025
"Mean number of days >= 40 °C for years 2004 to 2025 ",0.4,0.1,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.1,0.6,21,2004,2025
"Mean minimum temperature (°C) for years 2004 to 2025 ",18.4,18.1,17.0,14.0,10.7,8.7,7.8,8.6,11.2,13.2,15.2,16.7,13.3,20,2004,2025
"Lowest temperature (°C) for years 2004 to 2025 ",11.9,11.6,9.8,5.5,2.9,0.9,0.2,1.5,4.2,6.0,5.8,9.3,0.2,21,2004,2025
"Date of Lowest temperature  °C  for years 2004 to 2025 ",12 Jan  2012,29 Feb  2008,31 Mar  2019,29 Apr  2008,30 May  2017,30 Jun  2010,17 Jul  2007,05 Aug  2015,01 Sep  2012,17 Oct  2010,16 Nov  2006,06 Dec  2013,17 Jul  2007,N/A,2004,2025
"Highest minimum temperature (°C) for years 2004 to 2025 ",26.4,25.3,22.8,21.8,19.0,15.2,15.5,18.8,21.6,22.6,27.2,26.4,27.2,21,2004,2025
"Date of Highest minimum temperature  °C  for years 2004 to 2025 ",31 Jan  2017,06 Feb  2011,16 Mar  2025,13 Apr  2018,04 May  2018,07 Jun  2013,20 Jul  2016,24 Aug  2009,24 Sep  2017,13 Oct  2004,22 Nov  2006,14 Dec  2016,22 Nov  2006,N/A,2004,2025
"Decile 1 minimum temperature (°C) for years 2004 to 2025 ",15.6,15.3,13.9,10.6,7.6,5.4,4.6,5.1,7.7,9.4,11.8,13.0, ,18,2004,2025
"Decile 9 minimum temperature (°C) for years 2004 to 2025 ",20.7,20.4,19.6,16.9,14.0,12.0,10.7,12.0,14.9,16.8,18.2,19.5, ,18,2004,2025
"Mean number of days <= 2 °C for years 2004 to 2025 ",0.0,0.0,0.0,0.0,0.0,0.1,0.2,0.1,0.0,0.0,0.0,0.0,0.4,21,2004,2025
"Mean number of days <= 0 °C for years 2004 to 2025 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,21,2004,2025
"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 2004 to 2025 ",109.4,139.3,175.0,119.1,73.7,120.8,77.8,71.0,63.1,82.6,97.3,84.8,1215.7,20,2004,2025
"Highest rainfall (mm) for years 2004 to 2025 ",217.0,387.0,611.6,360.2,315.4,361.8,369.6,341.0,139.4,284.8,256.4,243.0,2327.2,20,2004,2025
"Date of Highest rainfall for years 2004 to 2025 ",2013,2022,2022,2015,2025,2007,2022,2025,2006,2004,2013,2020,2022,N/A,2004,2025
"Lowest rainfall (mm) for years 2004 to 2025 ",24.6,28.2,30.2,3.6,3.4,15.4,4.8,2.6,0.4,18.4,19.0,2.2,762.6,20,2004,2025
"Date of Lowest rainfall for years 2004 to 2025 ",2017,2016,2006,2019,2008,2022,2017,2018,2017,2006,2009,2019,2006,N/A,2004,2025
"Decile 1 monthly rainfall (mm) for years 1800 to 3000 ",43.0,48.3,58.4,31.6,10.5,17.8,11.8,6.4,12.6,23.2,28.0,26.3, ,21,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",110.9,114.9,123.8,115.0,43.0,97.0,63.8,45.4,51.6,56.2,78.8,76.4, ,21,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",188.0,263.5,302.2,237.9,165.2,225.0,176.2,128.2,126.8,217.4,183.2,161.1, ,21,n/a,n/a
"Highest daily rainfall (mm) for years 2004 to 2025 ",135.6,127.2,125.6,161.2,120.2,115.6,130.4,78.8,100.0,82.2,48.2,105.0,161.2,20,2004,2025
"Date of Highest daily rainfall for years 2004 to 2025 ",29 Jan  2013,22 Feb  2023,20 Mar  2011,06 Apr  2024,23 May  2025,05 Jun  2016,22 Jul  2011,20 Aug  2007,11 Sep  2025,26 Oct  2020,26 Nov  2011,30 Dec  2020,06 Apr  2024,N/A,2004,2025
"Mean number of days of rain for years 2004 to 2025 ",15.1,14.3,15.3,13.7,10.1,13.4,10.8,9.5,9.9,11.9,12.4,12.3,148.7,20,2004,2025
"Mean number of days of rain >= 1 mm for years 2004 to 2025 ",10.2,9.6,11.1,8.3,6.4,8.9,6.9,5.7,6.6,7.7,8.5,8.6,98.5,20,2004,2025
"Mean number of days of rain >= 10 mm for years 2004 to 2025 ",3.3,3.8,4.9,3.2,2.0,3.5,2.0,1.9,1.9,2.5,3.4,2.5,34.9,20,2004,2025
"Mean number of days of rain >= 25 mm for years 2004 to 2025 ",0.9,1.8,1.9,1.1,0.9,1.4,0.8,1.0,0.5,0.8,1.0,0.8,12.9,20,2004,2025
"Mean daily wind run (km) for years 2004 to 2025 ",242,235,220,219,222,239,252,247,249,245,244,240,238,17,2004,2025
"Maximum wind gust speed (km/h) for years 2004 to 2025 ",104,85,89,78,72,89,83,80,81,93,85,80,104,20,2004,2025
"Date of Maximum wind gust speed for years 2004 to 2025 ",18 Jan  2013,09 Feb  2020,16 Mar  2014,20 Apr  2015,22 May  2009,08 Jun  2007,10 Jul  2005,18 Aug  2017,23 Sep  2009,27 Oct  2004,26 Nov  2019,18 Dec  2008,18 Jan  2013,N/A,2004,2025
"Mean daily sunshine (hours) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean daily solar exposure (MJ/(m*m)) for years 1990 to 2025 ",22.3,19.8,16.6,13.6,10.3,8.8,9.9,13.1,16.8,19.8,21.4,22.8,16.3,35,1990,2025
"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 2004 to 2010 ", , , , , , , , , , , , , ,6,2004,2010
"Mean 9am wet bulb temperature (°C) for years 2004 to 2010 ", , , , , , , , , , , , , ,5,2004,2010
"Mean 9am dew point temperature (°C) for years 2004 to 2010 ", , , , , , , , , , , , , ,6,2004,2010
"Mean 9am relative humidity (%) for years 2004 to 2010 ", , , , , , , , , , , , , ,6,2004,2010
"Mean 9am cloud cover (okas) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 9am wind speed (km/h) for years 2004 to 2010 ", , , , , , , , , , , , , ,6,2004,2010
"Mean 3pm temperature (°C) for years 2004 to 2010 ", , , , , , , , , , , , , ,6,2004,2010
"Mean 3pm wet bulb temperature (°C) for years 2004 to 2010 ", , , , , , , , , , , , , ,4,2004,2010
"Mean 3pm dew point temperature (°C) for years 2004 to 2010 ", , , , , , , , , , , , , ,6,2004,2010
"Mean 3pm relative humidity (%) for years 2004 to 2010 ", , , , , , , , , , , , , ,6,2004,2010
"Mean 3pm cloud cover (oktas) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 3pm wind speed (km/h) for years 2004 to 2010 ", , , , , , , , , , , , , ,6,2004,2010