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An extended list of climate statistics recorded is provided below. There is also a summary table for printing with the commonly requested statistics and a map showing the location of this site. Monthly statistics are only included if there are more than 10 years of suitable data.
Note: Many statistics are updated quarterly and recent weather events may not be represented in the statistics below. For more current information on recent extreme values, please refer to the corresponding Daily rainfall, Maximum temperature and Minimum temperature data tables for this site, and our Australian Climate and Weather Extremes Monitoring System. Missing observations associated with the observer being unavailable (where observations are undertaken manually), a failure in the observing equipment, or when an event has produced suspect data may result in an extreme event not being recorded.| Site name: CROHAMHURST | Site number: 040062 | Commenced: 1892 | Map | |
| Latitude: 26.81° S | Longitude: 152.87° E | Elevation: 200 m | Operational status: Closed 02 Nov 2004 | |
| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||||||
| Maximum temperature | |||||||||||||||||
| Mean maximum temperature (°C) | 28.7 | 28.0 | 26.9 | 25.0 | 22.0 | 19.8 | 19.6 | 21.2 | 23.8 | 26.1 | 28.0 | 29.0 | 24.8 | 58 | 1913 2000 |
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| Highest temperature (°C) | 39.5 | 37.7 | 37.2 | 33.5 | 30.0 | 27.5 | 30.8 | 30.5 | 34.5 | 39.0 | 40.3 | 40.0 | 40.3 | 28 | 1965 2000 |
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| Date | 11 Jan 1978 | 15 Feb 1966 | 13 Mar 1965 | 06 Apr 1980 | 02 May 1970 | 11 Jun 1970 | 29 Jul 1974 | 29 Aug 1991 | 24 Sep 1981 | 23 Oct 1988 | 19 Nov 1968 | 26 Dec 1972 | 19 Nov 1968 | ||||
| Lowest maximum temperature (°C) | 21.5 | 20.5 | 19.5 | 15.0 | 14.5 | 12.5 | 12.0 | 12.5 | 14.0 | 17.5 | 18.5 | 19.5 | 12.0 | 28 | 1965 2000 |
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| Date | 26 Jan 1994 | 13 Feb 1995 | 11 Mar 1980 | 26 Apr 1983 | 14 May 1979 | 06 Jun 1985 | 04 Jul 1984 | 07 Aug 1995 | 23 Sep 1993 | 21 Oct 1984 | 21 Nov 1983 | 08 Dec 1993 | 04 Jul 1984 | ||||
| Decile 1 maximum temperature (°C) | 25.0 | 25.0 | 23.5 | 21.5 | 19.3 | 16.7 | 16.1 | 18.0 | 20.0 | 22.0 | 23.0 | 25.0 | 22 | 1965 2000 |
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| Decile 9 maximum temperature(°C) | 33.0 | 32.0 | 30.5 | 28.7 | 25.0 | 22.1 | 22.5 | 24.0 | 28.3 | 31.0 | 33.0 | 33.5 | 22 | 1965 2000 |
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| Mean number of days ≥ 30 °C | 7.4 | 4.6 | 2.9 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | 3.4 | 6.3 | 7.6 | 34.2 | 28 | 1965 2000 |
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| Mean number of days ≥ 35 °C | 0.9 | 0.3 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.9 | 1.0 | 3.5 | 28 | 1965 2000 |
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| Mean number of days ≥ 40 °C | 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 | 28 | 1965 2000 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 18.8 | 18.8 | 17.6 | 14.3 | 11.1 | 8.1 | 7.1 | 7.6 | 10.6 | 13.6 | 16.0 | 17.8 | 13.4 | 57 | 1913 2000 |
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| Lowest temperature (°C) | 11.4 | 12.0 | 10.0 | 5.7 | 1.7 | -1.1 | -1.4 | -1.5 | 1.0 | 2.5 | 5.5 | 8.0 | -1.5 | 28 | 1965 2000 |
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| Date | 02 Jan 1976 | 09 Feb 1988 | 28 Mar 1984 | 29 Apr 1966 | 20 May 1970 | 28 Jun 1971 | 12 Jul 1965 | 02 Aug 1982 | 02 Sep 1971 | 01 Oct 1984 | 04 Nov 1974 | 05 Dec 1984 | 02 Aug 1982 | ||||
| Highest minimum temperature (°C) | 26.5 | 24.0 | 24.6 | 20.7 | 19.0 | 16.5 | 18.5 | 17.0 | 21.5 | 23.0 | 23.7 | 25.0 | 26.5 | 28 | 1965 2000 |
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| Date | 07 Jan 1994 | 19 Feb 1982 | 13 Mar 1965 | 06 Apr 1988 | 03 May 1988 | 02 Jun 1998 | 14 Jul 1995 | 31 Aug 1998 | 22 Sep 1995 | 23 Oct 1995 | 01 Nov 1965 | 22 Dec 2000 | 07 Jan 1994 | ||||
| Decile 1 minimum temperature (°C) | 15.5 | 16.0 | 14.0 | 11.0 | 5.7 | 3.5 | 1.7 | 2.7 | 5.9 | 9.0 | 11.5 | 14.0 | 21 | 1965 2000 |
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| Decile 9 minimum temperature (°C) | 21.5 | 21.5 | 20.0 | 18.0 | 15.7 | 12.5 | 12.5 | 12.0 | 15.3 | 17.9 | 19.5 | 21.0 | 21 | 1965 2000 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 1.2 | 3.0 | 1.3 | 0.1 | 0.0 | 0.0 | 0.0 | 5.7 | 28 | 1965 2000 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 28 | 1965 2000 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | 17.3 | 17.9 | 16.8 | 12.8 | 9.1 | 6.7 | 4.9 | 5.6 | 8.2 | 11.9 | 14.4 | 16.3 | 11.8 | 20 | 1938 1966 |
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| Lowest ground temperature (°C) | 1 | 1965 1966 |
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| Date | |||||||||||||||||
| Mean number of days ground min. temp. ≤ -1 °C | 1 | 1965 1966 |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| Rainfall | |||||||||||||||||
| Mean rainfall (mm) | 264.2 | 306.1 | 276.2 | 166.8 | 133.2 | 101.3 | 83.1 | 55.9 | 56.9 | 100.6 | 120.3 | 176.5 | 1834.7 | 109 | 1892 2003 |
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| Highest rainfall (mm) | 1398.2 | 2999.1 | 1288.7 | 1022.1 | 611.4 | 565.4 | 705.2 | 199.2 | 253.4 | 369.6 | 454.0 | 790.7 | 4806.0 | 109 | 1892 2003 |
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| Date | 1898 | 1893 | 1898 | 1989 | 1903 | 1958 | 1973 | 1893 | 1998 | 1949 | 1896 | 1970 | 1893 | ||||
| Lowest rainfall (mm) | 11.0 | 3.8 | 6.5 | 13.5 | 1.5 | 0.0 | 1.4 | 0.6 | 0.0 | 1.4 | 6.6 | 11.6 | 627.7 | 109 | 1892 2003 |
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| Date | 1919 | 1903 | 1915 | 1914 | 1970 | 2002 | 1894 | 1991 | 2002 | 1948 | 1926 | 1919 | 1902 | ||||
| Decile 1 rainfall (mm) | 92.6 | 84.2 | 76.3 | 43.2 | 22.6 | 9.5 | 7.7 | 8.2 | 6.1 | 19.9 | 36.5 | 54.9 | 111 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 184.4 | 199.5 | 205.6 | 128.3 | 101.5 | 62.8 | 59.0 | 42.9 | 45.0 | 85.6 | 102.6 | 153.0 | 111 | n/a n/a |
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| Decile 9 rainfall (mm) | 543.1 | 581.3 | 534.8 | 367.1 | 289.2 | 222.3 | 174.9 | 118.3 | 130.6 | 186.1 | 222.8 | 304.1 | 111 | n/a n/a |
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| Highest daily rainfall (mm) | 493.3 | 907.0 | 412.2 | 251.8 | 193.0 | 338.1 | 185.7 | 91.4 | 110.6 | 194.3 | 224.0 | 351.8 | 907.0 | 100 | 1893 2003 |
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| Date | 10 Jan 1898 | 03 Feb 1893 | 07 Mar 1898 | 03 Apr 1989 | 10 May 1930 | 10 Jun 1893 | 15 Jul 1954 | 31 Aug 1953 | 11 Sep 1998 | 26 Oct 1949 | 01 Nov 2000 | 26 Dec 1909 | 03 Feb 1893 | ||||
| Mean number of days of rain | 15.9 | 16.6 | 18.2 | 14.6 | 12.8 | 10.8 | 9.8 | 8.7 | 8.7 | 10.4 | 11.5 | 13.4 | 151.4 | 108 | 1892 2003 |
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| Mean number of days of rain ≥ 1 mm | 11.6 | 12.4 | 13.4 | 10.0 | 8.3 | 6.7 | 5.8 | 5.5 | 5.6 | 7.4 | 8.2 | 9.4 | 104.3 | 100 | 1893 2003 |
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| Mean number of days of rain ≥ 10 mm | 5.5 | 5.7 | 6.0 | 3.9 | 2.9 | 2.1 | 1.9 | 1.6 | 1.6 | 2.6 | 3.3 | 4.0 | 41.1 | 100 | 1893 2003 |
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| Mean number of days of rain ≥ 25 mm | 2.9 | 2.9 | 2.8 | 1.5 | 1.2 | 0.9 | 0.8 | 0.4 | 0.5 | 1.1 | 1.2 | 1.8 | 18.0 | 100 | 1893 2003 |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| Other daily elements | |||||||||||||||||
| Mean daily wind run (km) | |
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| Maximum wind gust speed (km/h) | |
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| Date | |||||||||||||||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 21.7 | 19.5 | 17.5 | 15.6 | 12.9 | 11.7 | 12.9 | 15.8 | 18.9 | 20.7 | 22.3 | 22.4 | 17.7 | 36 | 1990 2026 |
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| Mean number of clear days | |
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| Mean number of cloudy days | |
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| Mean daily evaporation (mm) | 1 | 1965 1966 |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| 9 am conditions | |||||||||||||||||
| Mean 9am temperature (°C) | 24.5 | 23.8 | 22.5 | 20.1 | 16.8 | 13.7 | 13.0 | 14.5 | 17.9 | 21.0 | 23.1 | 24.4 | 19.6 | 48 | 1935 1999 |
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| Mean 9am wet-bulb temperature (°C) | 21.7 | 21.7 | 20.7 | 18.2 | 15.2 | 12.1 | 11.3 | 12.0 | 14.7 | 17.4 | 19.1 | 20.8 | 17.1 | 47 | 1935 1999 |
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| Mean 9am dew-point temperature (°C) | 8 | 1974 1999 |
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| Mean 9am relative humidity (%) | 77 | 82 | 84 | 81 | 82 | 81 | 79 | 72 | 70 | 67 | 66 | 70 | 76 | 27 | 1938 1999 |
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| Mean 9am cloud cover (oktas) | 5.6 | 6.0 | 5.5 | 4.6 | 4.2 | 3.6 | 3.5 | 3.3 | 3.5 | 4.6 | 4.7 | 5.2 | 4.5 | 59 | 1913 1998 |
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| Mean 9am wind speed (km/h) | 4.5 | 4.6 | 4.4 | 3.9 | 4.5 | 4.9 | 5.6 | 6.0 | 7.0 | 6.7 | 7.0 | 6.1 | 5.4 | 17 | 1965 1995 |
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| 9am wind speed vs direction plot | |||||||||||||||||
| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| 3 pm conditions | |||||||||||||||||
| Mean 3pm temperature (°C) | 6 | 1949 1970 |
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| Mean 3pm wet-bulb temperature (°C) | 6 | 1949 1970 |
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| Mean 3pm dew-point temperature (°C) | |
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| Mean 3pm relative humidity (%) | 6 | 1949 1956 |
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| Mean 3pm cloud cover (oktas) | 6 | 1949 1970 |
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| Mean 3pm wind speed (km/h) | 0 | 1969 1970 |
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| 3pm wind speed vs direction plot | |||||||||||||||||
Monthly statistics are only included if there are more than 10 years of data. The number of years (provided in the 2nd last column of the table) may differ between elements if the observing program at the site changed. More detailed data for individual sites can be obtained by contacting the Bureau.