"Monthly Climate Statistics for 'NORTH REEF LIGHTHOUSE' [039130]"
"Created on [ 15 Oct 2025 14:58:23 UTC]"

"039130 NORTH REEF LIGHTHOUSE"
"Commenced: 1961"
"Last Record: 1977"
"Latitude:   23.18 Degrees South"
"Longitude:  151.90 Degrees East"
"Elevation:       1 m"
"State: QLD"

"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 1965 to 1977 ",29.5,29.0,28.5,27.0,24.7,22.5,21.7,22.9,24.4,26.4,28.0,29.1,26.1,13,1965,1977
"Highest temperature (°C) for years 1965 to 1977 ",33.6,33.3,33.7,33.0,31.1,28.5,26.8,28.6,29.1,30.7,33.6,34.5,34.5,13,1965,1977
"Date of Highest temperature  °C  for years 1965 to 1977 ",24 Jan  1974,07 Feb  1973,31 Mar  1977,01 Apr  1977,02 May  1973,04 Jun  1973,03 Jul  1975,17 Aug  1973,30 Sep  1973,22 Oct  1973,27 Nov  1975,13 Dec  1974,13 Dec  1974,N/A,1965,1977
"Lowest maximum temperature (°C) for years 1965 to 1977 ",23.3,24.4,23.9,22.8,18.3,17.2,15.0,17.8,19.4,21.9,23.8,24.2,15.0,13,1965,1977
"Date of Lowest maximum temperature  °C  for years 1965 to 1977 ",24 Jan  1966,08 Feb  1966,27 Mar  1966,25 Apr  1972,31 May  1969,23 Jun  1965,19 Jul  1965,03 Aug  1967,04 Sep  1966,03 Oct  1969,15 Nov  1972,09 Dec  1967,19 Jul  1965,N/A,1965,1977
"Decile 1 maximum temperature (°C) for years 1965 to 1977 ",27.0,26.7,26.1,24.5,22.1,20.3,19.2,20.0,21.7,24.2,25.6,26.7, ,13,1965,1977
"Decile 9 maximum temperature (°C) for years 1965 to 1977 ",31.7,31.7,31.6,29.6,27.2,25.1,24.4,25.5,26.7,28.4,30.6,31.5, ,13,1965,1977
"Mean number of days >= 30 °C for years 1965 to 1977 ",13.8,8.7,7.7,2.2,0.4,0.0,0.0,0.0,0.0,0.3,4.9,11.5,49.5,13,1965,1977
"Mean number of days >= 35 °C for years 1965 to 1977 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,13,1965,1977
"Mean number of days >= 40 °C for years 1965 to 1977 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,13,1965,1977
"Mean minimum temperature (°C) for years 1965 to 1977 ",24.0,23.9,23.7,22.4,20.2,18.2,17.2,17.9,18.8,20.5,22.4,23.3,21.0,13,1965,1977
"Lowest temperature (°C) for years 1965 to 1977 ",15.6,18.3,15.6,11.7,11.4,6.1,10.0,10.6,12.3,12.6,16.5,16.1,6.1,13,1965,1977
"Date of Lowest temperature  °C  for years 1965 to 1977 ",07 Jan  1967,05 Feb  1967,04 Mar  1966,30 Apr  1965,20 May  1972,26 Jun  1965,10 Jul  1969,04 Aug  1965,05 Sep  1975,18 Oct  1974,05 Nov  1974,03 Dec  1970,26 Jun  1965,N/A,1965,1977
"Highest minimum temperature (°C) for years 1965 to 1977 ",27.0,27.0,26.2,25.5,23.7,22.2,20.8,21.7,22.2,23.9,26.6,27.5,27.5,13,1965,1977
"Date of Highest minimum temperature  °C  for years 1965 to 1977 ",19 Jan  1977,25 Feb  1977,17 Mar  1975,05 Apr  1977,13 May  1977,03 Jun  1965,17 Jul  1973,29 Aug  1971,27 Sep  1971,27 Oct  1971,08 Nov  1972,29 Dec  1976,29 Dec  1976,N/A,1965,1977
"Decile 1 minimum temperature (°C) for years 1965 to 1977 ",22.2,22.2,22.2,20.6,17.8,15.6,14.4,15.4,16.6,19.0,20.8,21.7, ,13,1965,1977
"Decile 9 minimum temperature (°C) for years 1965 to 1977 ",25.6,25.5,25.4,23.9,22.2,20.2,19.4,20.0,20.6,22.0,24.1,25.0, ,13,1965,1977
"Mean number of days <= 2 °C for years 1965 to 1977 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,13,1965,1977
"Mean number of days <= 0 °C for years 1965 to 1977 ",0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,13,1965,1977
"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 1961 to 1977 ",138.8,135.5,145.3,91.5,103.8,92.0,82.6,47.7,24.4,39.6,52.4,97.3,1042.7,16,1961,1977
"Highest rainfall (mm) for years 1961 to 1977 ",439.4,310.1,346.4,262.3,198.8,380.4,499.9,150.0,95.1,129.1,89.2,203.0,1620.7,16,1961,1977
"Date of Highest rainfall for years 1961 to 1977 ",1974,1968,1976,1965,1967,1967,1973,1974,1973,1973,1970,1975,1973,N/A,1961,1977
"Lowest rainfall (mm) for years 1961 to 1977 ",5.9,19.0,35.9,15.4,44.8,22.8,3.8,0.0,0.0,0.5,12.0,2.9,745.3,16,1961,1977
"Date of Lowest rainfall for years 1961 to 1977 ",1969,1965,1966,1969,1963,1974,1974,1976,1961,1962,1965,1977,1970,N/A,1961,1977
"Decile 1 monthly rainfall (mm) for years 1800 to 3000 ",42.7,46.0,53.3,33.8,58.2,27.2,7.4,4.8,2.4,7.2,25.6,27.2, ,17,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",109.0,88.5,127.1,81.8,89.8,64.7,64.8,45.0,19.1,28.2,53.5,104.0, ,17,n/a,n/a
"Decile 5 (median) monthly rainfall (mm) for years 1800 to 3000 ",284.0,281.4,271.6,135.4,167.5,136.2,116.2,81.4,48.4,88.0,79.6,181.5, ,17,n/a,n/a
"Highest daily rainfall (mm) for years 1961 to 1977 ",102.0,179.3,84.1,93.0,121.4,178.8,256.5,78.8,41.9,95.8,59.4,76.6,256.5,16,1961,1977
"Date of Highest daily rainfall for years 1961 to 1977 ",18 Jan  1974,18 Feb  1966,11 Mar  1965,02 Apr  1972,07 May  1967,21 Jun  1967,26 Jul  1973,30 Aug  1974,09 Sep  1973,10 Oct  1973,07 Nov  1970,24 Dec  1976,26 Jul  1973,N/A,1961,1977
"Mean number of days of rain for years 1961 to 1977 ",12.8,14.1,15.0,13.9,13.6,10.4,9.8,6.4,5.9,6.9,8.2,9.5,126.5,16,1961,1977
"Mean number of days of rain >= 1 mm for years 1961 to 1977 ",10.3,11.5,12.4,10.2,10.8,8.9,8.3,4.3,4.0,4.8,5.9,7.5,98.9,16,1961,1977
"Mean number of days of rain >= 10 mm for years 1961 to 1977 ",3.6,3.6,3.6,2.1,2.4,2.4,2.0,1.2,0.6,1.1,1.6,2.9,27.1,16,1961,1977
"Mean number of days of rain >= 25 mm for years 1961 to 1977 ",1.7,1.3,1.9,0.7,1.1,0.8,0.5,0.5,0.1,0.2,0.5,1.3,10.6,16,1961,1977
"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 null to null ", , , , , , , , , , , , , ,, , 
"Mean number of clear days for years 1965 to 1977 ",4.1,3.1,3.3,4.6,5.9,7.5,10.6,13.2,12.8,11.3,9.5,6.5,92.4,13,1965,1977
"Mean number of cloudy days for years 1965 to 1977 ",11.3,11.8,12.5,9.5,10.2,9.5,7.0,6.9,4.5,4.2,5.8,7.3,100.5,13,1965,1977
"Mean daily evaporation (mm) for years null to null ", , , , , , , , , , , , , ,, , 
"Mean 9am temperature (°C) for years 1965 to 1977 ",27.1,26.8,26.4,25.0,22.7,20.5,19.6,20.5,21.9,24.0,25.7,26.8,23.9,13,1965,1977
"Mean 9am wet bulb temperature (°C) for years 1965 to 1977 ",24.0,24.1,23.6,22.1,19.4,17.5,16.7,17.5,18.4,20.4,22.5,23.3,20.8,10,1965,1977
"Mean 9am dew point temperature (°C) for years 1965 to 1977 ",22.4,22.8,22.2,20.5,17.5,15.3,14.5,15.3,15.9,18.3,20.7,21.4,18.9,10,1965,1977
"Mean 9am relative humidity (%) for years 1965 to 1977 ",76,80,78,77,74,73,73,73,70,72,75,73,74,10,1965,1977
"Mean 9am cloud cover (okas) for years 1965 to 1977 ",4.9,5.3,5.1,4.5,4.5,4.4,3.7,3.5,3.3,3.2,3.8,4.2,4.2,13,1965,1977
"Mean 9am wind speed (km/h) for years 1965 to 1977 ",20.6,24.4,25.7,26.4,23.1,25.5,25.2,21.0,20.0,17.8,18.7,19.8,22.3,13,1965,1977
"Mean 3pm temperature (°C) for years 1965 to 1977 ",28.1,27.7,27.2,25.5,23.2,21.2,20.4,21.5,22.8,24.8,26.6,27.6,24.7,13,1965,1977
"Mean 3pm wet bulb temperature (°C) for years 1965 to 1977 ",24.4,24.5,23.9,22.3,19.7,17.9,17.3,18.0,18.6,20.8,22.8,23.6,21.2,10,1965,1977
"Mean 3pm dew point temperature (°C) for years 1965 to 1977 ",22.6,23.1,22.2,20.7,17.5,15.4,14.8,15.4,15.7,18.4,20.8,21.6,19.0,10,1965,1977
"Mean 3pm relative humidity (%) for years 1965 to 1977 ",73,77,75,75,72,71,71,70,66,69,72,70,72,10,1965,1977
"Mean 3pm cloud cover (oktas) for years 1965 to 1977 ",4.6,5.2,4.9,4.6,4.5,4.2,3.5,3.2,2.9,2.9,3.3,4.0,4.0,13,1965,1977
"Mean 3pm wind speed (km/h) for years 1965 to 1977 ",21.2,23.7,25.7,25.2,21.9,22.9,21.9,17.7,17.3,16.6,18.6,19.9,21.0,13,1965,1977