"Monthly Climate Statistics for 'NELSON BAY (NELSON HEAD)' [061054]"
"Created on [ 15 Oct 2025 14:55:16 UTC]"

"061054 NELSON BAY (NELSON HEAD)"
"Commenced: 1881"
"Last Record: 2023"
"Latitude:   32.71 Degrees South"
"Longitude:  152.16 Degrees East"
"Elevation:      25 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 1914 to 2023 ",27.3,27.0,25.9,23.6,20.8,18.2,17.6,18.9,21.4,23.2,24.7,26.0,22.9,37,1914,2023
"Highest temperature (°C) for years 1968 to 2023 ",38.5,41.5,36.3,32.4,26.7,24.6,24.7,28.5,34.2,34.5,40.6,39.3,41.5,26,1968,2023
"Date of Highest temperature  °C  for years 1968 to 2023 ",18 Jan  2017,21 Feb  2004,02 Mar  2020,09 Apr  2019,07 May  2006,13 Jun  2019,31 Jul  2014,23 Aug  2012,24 Sep  2006,23 Oct  2013,19 Nov  1968,24 Dec  2005,21 Feb  2004,N/A,1968,2023
"Lowest maximum temperature (°C) for years 1968 to 2023 ",19.8,19.8,19.6,17.0,14.5,12.0,10.0,13.5,12.2,14.5,15.7,18.6,10.0,26,1968,2023
"Date of Lowest maximum temperature  °C  for years 1968 to 2023 ",06 Jan  2016,01 Feb  2012,06 Mar  1972,29 Apr  2008,26 May  2011,20 Jun  2015,08 Jul  1971,06 Aug  2016,01 Sep  1970,11 Oct  2003,16 Nov  2006,06 Dec  1970,08 Jul  1971,N/A,1968,2023
"Decile 1 maximum temperature (°C) for years 1968 to 2023 ",24.1,23.9,22.6,20.4,17.5,15.5,15.0,15.8,17.2,19.1,21.0,22.0, ,24,1968,2023
"Decile 9 maximum temperature (°C) for years 1968 to 2023 ",29.6,29.0,28.3,26.1,23.5,20.5,20.2,22.0,25.2,27.1,27.8,29.2, ,24,1968,2023
"Mean number of days >= 30 °C for years 1968 to 2023 ",2.6,1.7,0.9,0.3,0.0,0.0,0.0,0.0,0.6,1.4,1.2,2.2,10.9,26,1968,2023
"Mean number of days >= 35 °C for years 1968 to 2023 ",0.2,0.2,0.1,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.2,0.1,0.8,26,1968,2023
"Mean number of days >= 40 °C for years 1968 to 2023 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,26,1968,2023
"Mean minimum temperature (°C) for years 1914 to 2023 ",19.0,19.1,18.0,15.4,12.5,10.3,9.2,10.0,12.2,14.3,16.1,17.8,14.5,37,1914,2023
"Lowest temperature (°C) for years 1968 to 2023 ",11.0,14.5,11.5,9.0,5.9,4.4,2.2,1.1,5.0,6.1,6.7,9.0,1.1,26,1968,2023
"Date of Lowest temperature  °C  for years 1968 to 2023 ",25 Jan  2002,03 Feb  2005,28 Mar  2002,27 Apr  1972,30 May  2023,29 Jun  1969,16 Jul  1970,10 Aug  1971,18 Sep  1969,24 Oct  2008,06 Nov  2019,01 Dec  2001,10 Aug  1971,N/A,1968,2023
"Highest minimum temperature (°C) for years 1968 to 2023 ",24.0,26.1,23.5,22.1,19.8,17.2,16.2,18.5,22.0,21.0,22.5,24.0,26.1,26,1968,2023
"Date of Highest minimum temperature  °C  for years 1968 to 2023 ",25 Jan  2020,08 Feb  1971,30 Mar  2017,09 Apr  2019,03 May  2019,05 Jun  1969,20 Jul  2016,25 Aug  2009,24 Sep  2003,27 Oct  2005,29 Nov  2020,28 Dec  2005,08 Feb  1971,N/A,1968,2023
"Decile 1 minimum temperature (°C) for years 1968 to 2023 ",17.5,17.5,16.0,13.6,10.6,8.5,6.9,8.0,9.4,12.0,14.0,15.5, ,24,1968,2023
"Decile 9 minimum temperature (°C) for years 1968 to 2023 ",22.0,22.0,21.2,18.9,16.1,14.0,12.5,13.5,16.0,18.0,19.5,20.8, ,24,1968,2023
"Mean number of days <= 2 °C for years 1968 to 2023 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,26,1968,2023
"Mean number of days <= 0 °C for years 1968 to 2023 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,26,1968,2023
"Mean daily ground minimum temperature °C for years 2007 to 2007 ", , , , , , , , , , , , , ,0,2007,2007
"Lowest ground temperature °C for years 2007 to 2007 ", , , , , , , , , , , , , ,0,2007,2007
"Date of Lowest ground temperature °C for years 2007 to 2007 ", , , , , , , , , , , , , ,N/A,2007,2007
"Mean number of days ground min. temp. <= -1 °C for years 2007 to 2007 ", , , , , , , , , , , , , ,0,2007,2007
"Mean rainfall (mm) for years 1881 to 2023 ",99.5,112.5,123.6,129.2,149.7,157.2,136.7,101.5,89.0,78.4,79.7,91.7,1347.2,124,1881,2023
"Highest rainfall (mm) for years 1881 to 2023 ",559.7,530.8,687.6,493.8,632.0,607.6,615.9,630.6,311.9,297.0,264.3,334.3,2335.9,124,1881,2023
"Date of Highest rainfall for years 1881 to 2023 ",1895,1990,2021,2015,2001,1960,1912,1899,1932,1942,2013,1920,1949,N/A,1881,2023
"Lowest rainfall (mm) for years 1881 to 2023 ",2.5,0.0,3.6,0.0,7.9,6.2,0.0,0.8,1.5,0.0,0.0,5.5,416.6,124,1881,2023
"Date of Lowest rainfall for years 1881 to 2023 ",1909,1939,1909,1898,1907,2001,2020,2005,2003,1968,1897,2019,1917,N/A,1881,2023
"Decile 1 monthly rainfall (mm) for years 1800 to 3000 ",23.1,20.3,26.5,32.3,36.7,43.1,34.9,18.3,18.6,14.9,17.0,25.9, ,125,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",83.8,86.4,94.1,102.9,125.3,129.8,110.8,79.7,74.4,68.4,69.8,73.1, ,125,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",193.2,239.0,266.9,261.7,306.5,323.4,271.1,203.3,187.4,138.0,169.4,178.3, ,125,n/a,n/a
"Highest daily rainfall (mm) for years 1881 to 2023 ",155.7,257.8,217.7,168.0,225.0,148.1,137.2,130.0,208.3,74.9,191.8,191.5,257.8,123,1881,2023
"Date of Highest daily rainfall for years 1881 to 2023 ",21 Jan  1971,09 Feb  1889,26 Mar  1946,21 Apr  2015,22 May  1949,17 Jun  1949,07 Jul  1885,02 Aug  1990,24 Sep  1892,12 Oct  1902,12 Nov  1987,13 Dec  1912,09 Feb  1889,N/A,1881,2023
"Mean number of days of rain for years 1881 to 2023 ",10.6,10.5,11.6,12.0,12.7,12.4,11.7,10.6,10.1,10.3,10.3,10.5,133.3,124,1881,2023
"Mean number of days of rain >= 1 mm for years 1881 to 2023 ",7.8,7.9,8.8,9.1,9.6,9.4,9.1,8.1,7.7,7.7,7.5,7.6,100.3,123,1881,2023
"Mean number of days of rain >= 10 mm for years 1881 to 2023 ",2.8,2.8,3.1,3.3,3.8,4.4,3.8,2.8,2.5,2.3,2.3,2.6,36.5,123,1881,2023
"Mean number of days of rain >= 25 mm for years 1881 to 2023 ",1.0,1.1,1.2,1.4,1.7,1.9,1.6,1.1,0.9,0.7,0.6,0.9,14.1,123,1881,2023
"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 2007 to 2025 ",23.2,20.6,16.8,13.7,10.8,8.9,10.3,13.6,17.3,20.0,21.7,23.0,16.7,19,2007,2025
"Mean number of clear days for years 1968 to 2010 ",8.6,6.3,8.9,10.2,11.7,9.5,13.0,12.6,11.8,9.8,8.0,7.4,117.8,13,1968,2010
"Mean number of cloudy days for years 1968 to 2010 ",9.7,9.6,10.2,8.8,9.2,10.8,7.5,7.4,7.5,9.3,11.8,10.8,112.6,13,1968,2010
"Mean daily evaporation (mm) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 9am temperature (°C) for years 1968 to 2010 ",22.8,22.7,21.1,18.8,15.3,13.0,11.8,13.3,16.1,18.7,20.1,21.6,17.9,13,1968,2010
"Mean 9am wet bulb temperature (°C) for years 1968 to 2010 ",20.2,20.3,18.8,16.5,13.3,11.4,9.9,10.8,13.4,15.4,17.3,18.9,15.5,12,1968,2010
"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 1968 to 2010 ",4.3,4.8,4.3,3.7,3.6,4.2,3.3,3.4,3.3,3.8,4.5,4.6,4.0,13,1968,2010
"Mean 9am wind speed (km/h) for years 1968 to 2010 ",12.8,12.7,11.6,12.0,15.0,15.9,14.6,14.6,13.9,13.3,13.4,12.5,13.5,13,1968,2010
"Mean 3pm temperature (°C) for years 1968 to 2010 ",25.5,25.3,24.2,22.0,19.0,16.9,16.3,17.4,19.3,21.1,22.3,24.1,21.1,13,1968,2010
"Mean 3pm wet bulb temperature (°C) for years 1968 to 2010 ",21.4,21.6,20.3,18.1,15.2,13.6,12.5,13.1,15.1,16.7,18.6,20.0,17.2,12,1968,2010
"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 1968 to 2010 ",4.0,4.4,4.0,3.8,4.0,4.2,3.7,3.4,3.6,4.0,4.4,4.4,4.0,13,1968,2010
"Mean 3pm wind speed (km/h) for years 1968 to 2010 ",21.7,20.5,17.5,15.3,15.2,14.8,15.4,17.5,18.2,20.8,21.2,20.9,18.2,12,1968,2010