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Climate statistics for Australian locations
Monthly climate statistics
All years of record
TEWKESBURY
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 details
| Site name: TEWKESBURY | Site number: 091099 | Commenced: 1934 | Map | |
| Latitude: 41.23° S | Longitude: 145.71° E | Elevation: 410 m | Operational status: Closed 06 Sep 1995 | |
| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
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| Temperature | |||||||||||||||||
| Maximum temperature | |||||||||||||||||
| Mean maximum temperature (°C) | 18.6 | 18.9 | 17.2 | 14.0 | 11.4 | 9.2 | 8.6 | 9.3 | 10.9 | 13.0 | 14.7 | 16.7 | 13.5 | 39 | 1939 1989 |
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| Highest temperature (°C) | 32.6 | 32.3 | 32.8 | 24.7 | 20.1 | 14.9 | 18.4 | 18.1 | 22.5 | 25.9 | 27.6 | 30.5 | 32.8 | 24 | 1965 1989 |
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| Date | 31 Jan 1968 | 07 Feb 1975 | 02 Mar 1988 | 07 Apr 1971 | 05 May 1972 | 16 Jun 1967 | 12 Jul 1969 | 26 Aug 1969 | 27 Sep 1987 | 27 Oct 1977 | 24 Nov 1982 | 14 Dec 1972 | 02 Mar 1988 | ||||
| Lowest maximum temperature (°C) | 8.6 | 10.2 | 8.6 | 6.2 | 3.2 | 3.1 | 3.4 | 3.3 | 3.3 | 4.7 | 6.8 | 8.0 | 3.1 | 24 | 1965 1989 |
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| Date | 01 Jan 1968 | 27 Feb 1985 | 08 Mar 1987 | 25 Apr 1967 | 21 May 1982 | 26 Jun 1983 | 27 Jul 1965 | 08 Aug 1969 | 11 Sep 1969 | 16 Oct 1984 | 02 Nov 1980 | 03 Dec 1967 | 26 Jun 1983 | ||||
| Decile 1 maximum temperature (°C) | 14.3 | 15.0 | 13.0 | 10.6 | 8.8 | 6.9 | 6.5 | 7.1 | 8.1 | 9.8 | 10.9 | 12.5 | 25 | 1965 1989 |
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| Decile 9 maximum temperature(°C) | 23.4 | 24.3 | 21.9 | 18.0 | 14.8 | 11.7 | 10.6 | 12.0 | 13.8 | 17.4 | 19.4 | 21.4 | 25 | 1965 1989 |
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| Mean number of days ≥ 30 °C | 0.2 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 24 | 1965 1989 |
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| Mean number of days ≥ 35 °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 | 24 | 1965 1989 |
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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 | 24 | 1965 1989 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 8.6 | 9.1 | 8.4 | 6.7 | 5.4 | 3.8 | 3.0 | 3.1 | 3.6 | 4.7 | 6.0 | 7.1 | 5.8 | 40 | 1939 1989 |
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| Lowest temperature (°C) | 0.4 | 1.9 | 0.1 | -0.1 | -1.9 | -2.5 | -5.0 | -2.3 | -2.4 | -2.0 | -0.7 | -1.1 | -5.0 | 24 | 1965 1989 |
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| Date | 25 Jan 1967 | 07 Feb 1980 | 26 Mar 1967 | 23 Apr 1969 | 23 May 1967 | 08 Jun 1973 | 12 Jul 1970 | 20 Aug 1985 | 25 Sep 1970 | 26 Oct 1972 | 03 Nov 1980 | 01 Dec 1966 | 12 Jul 1970 | ||||
| Highest minimum temperature (°C) | 19.2 | 18.2 | 18.7 | 15.8 | 13.1 | 11.1 | 9.8 | 9.6 | 12.4 | 14.5 | 16.5 | 18.5 | 19.2 | 24 | 1965 1989 |
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| Date | 30 Jan 1988 | 24 Feb 1967 | 08 Mar 1966 | 04 Apr 1981 | 03 May 1988 | 01 Jun 1973 | 09 Jul 1976 | 16 Aug 1983 | 27 Sep 1987 | 28 Oct 1977 | 02 Nov 1987 | 30 Dec 1979 | 30 Jan 1988 | ||||
| Decile 1 minimum temperature (°C) | 5.0 | 5.5 | 4.4 | 3.3 | 2.0 | 0.6 | 0.4 | 0.5 | 0.5 | 1.4 | 2.7 | 4.1 | 25 | 1965 1989 |
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| Decile 9 minimum temperature (°C) | 12.7 | 13.9 | 13.0 | 11.0 | 9.2 | 7.2 | 6.2 | 6.5 | 6.9 | 8.4 | 10.3 | 11.4 | 25 | 1965 1989 |
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| Mean number of days ≤ 2 °C | 0.2 | 0.0 | 0.5 | 1.3 | 3.1 | 6.9 | 9.7 | 8.2 | 7.2 | 4.9 | 2.0 | 0.5 | 44.5 | 24 | 1965 1989 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.2 | 0.5 | 1.9 | 1.9 | 1.9 | 2.0 | 1.0 | 0.2 | 0.2 | 9.8 | 24 | 1965 1989 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | 6.2 | 7.1 | 5.8 | 4.0 | 2.8 | 0.9 | 0.4 | 0.9 | 1.5 | 2.4 | 4.3 | 5.0 | 3.4 | 23 | 1965 1989 |
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| Lowest ground temperature (°C) | -2.1 | -3.1 | -4.4 | -6.4 | -6.2 | -8.8 | -8.0 | -6.9 | -11.1 | -6.5 | -6.3 | -5.1 | -11.1 | 23 | 1965 1989 |
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| Date | 11 Jan 1983 | 25 Feb 1965 | 30 Mar 1970 | 25 Apr 1965 | 13 May 1972 | 16 Jun 1969 | 16 Jul 1982 | 06 Aug 1974 | 25 Sep 1970 | 22 Oct 1977 | 06 Nov 1977 | 26 Dec 1973 | 25 Sep 1970 | ||||
| Mean number of days ground min. temp. ≤ -1 °C | 0.3 | 0.3 | 1.8 | 2.7 | 5.5 | 9.3 | 11.0 | 9.3 | 7.4 | 5.1 | 2.1 | 1.4 | 56.2 | 23 | 1965 1989 |
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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) | 69.2 | 69.3 | 73.7 | 121.0 | 148.4 | 162.5 | 212.7 | 193.6 | 144.8 | 133.4 | 105.4 | 102.1 | 1541.1 | 60 | 1934 1995 |
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| Highest rainfall (mm) | 200.7 | 197.9 | 240.0 | 285.4 | 350.6 | 395.4 | 413.1 | 449.0 | 280.2 | 281.8 | 276.0 | 224.6 | 2117.3 | 60 | 1934 1995 |
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| Date | 1937 | 1964 | 1975 | 1974 | 1958 | 1947 | 1946 | 1936 | 1980 | 1988 | 1968 | 1973 | 1968 | ||||
| Lowest rainfall (mm) | 7.6 | 9.0 | 0.0 | 0.0 | 0.0 | 34.9 | 72.9 | 56.0 | 37.0 | 38.0 | 28.5 | 24.0 | 997.3 | 60 | 1934 1995 |
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| Date | 1939 | 1983 | 1948 | 1948 | 1948 | 1937 | 1957 | 1982 | 1977 | 1983 | 1966 | 1994 | 1950 | ||||
| Decile 1 rainfall (mm) | 25.2 | 19.9 | 22.1 | 47.3 | 53.2 | 71.2 | 121.8 | 89.1 | 55.0 | 62.7 | 58.5 | 34.0 | 62 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 65.2 | 60.5 | 73.4 | 115.6 | 137.4 | 148.5 | 216.2 | 183.6 | 146.6 | 122.8 | 101.1 | 98.4 | 62 | n/a n/a |
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| Decile 9 rainfall (mm) | 111.3 | 117.6 | 121.6 | 199.1 | 230.6 | 281.8 | 281.5 | 318.7 | 214.4 | 230.2 | 162.4 | 166.2 | 62 | n/a n/a |
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| Highest daily rainfall (mm) | 58.4 | 91.9 | 62.5 | 118.6 | 83.0 | 69.6 | 85.6 | 72.9 | 55.6 | 104.2 | 68.8 | 167.1 | 167.1 | 60 | 1934 1995 |
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| Date | 20 Jan 1942 | 19 Feb 1946 | 22 Mar 1956 | 28 Apr 1974 | 29 May 1985 | 16 Jun 1947 | 25 Jul 1988 | 24 Aug 1936 | 02 Sep 1937 | 08 Oct 1992 | 04 Nov 1943 | 29 Dec 1934 | 29 Dec 1934 | ||||
| Mean number of days of rain | 13.5 | 12.5 | 14.8 | 17.5 | 19.8 | 19.9 | 23.4 | 22.5 | 20.2 | 19.2 | 16.8 | 15.9 | 216.0 | 60 | 1934 1995 |
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| Mean number of days of rain ≥ 1 mm | 9.3 | 8.2 | 9.9 | 12.0 | 14.2 | 15.1 | 19.1 | 18.2 | 15.4 | 14.7 | 12.9 | 11.7 | 160.7 | 60 | 1934 1995 |
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| Mean number of days of rain ≥ 10 mm | 2.0 | 2.1 | 2.2 | 3.8 | 5.1 | 5.6 | 7.2 | 7.2 | 4.9 | 4.6 | 3.3 | 2.8 | 50.8 | 60 | 1934 1995 |
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| Mean number of days of rain ≥ 25 mm | 0.5 | 0.5 | 0.6 | 1.0 | 1.3 | 1.6 | 2.0 | 1.5 | 1.1 | 1.0 | 0.6 | 0.8 | 12.5 | 60 | 1934 1995 |
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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) | 4 | 1965 1972 |
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| Maximum wind gust speed (km/h) | |
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| Date | |||||||||||||||||
| Mean daily sunshine (hours) | 8.3 | 7.6 | 6.2 | 5.0 | 3.6 | 3.3 | 3.5 | 4.1 | 4.8 | 6.4 | 7.0 | 7.3 | 5.6 | 22 | 1965 1989 |
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| Mean daily solar exposure (MJ/m2) | 23.0 | 19.6 | 14.1 | 9.3 | 6.3 | 4.9 | 5.3 | 8.0 | 12.0 | 17.5 | 21.2 | 23.4 | 13.7 | 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) | |
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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) | 12.8 | 13.2 | 12.3 | 10.3 | 8.3 | 6.2 | 5.4 | 6.0 | 7.4 | 9.1 | 10.3 | 11.7 | 9.4 | 22 | 1965 1989 |
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| Mean 9am wet-bulb temperature (°C) | 10.8 | 11.6 | 10.7 | 9.2 | 7.5 | 5.5 | 4.8 | 5.3 | 6.3 | 7.6 | 8.7 | 9.9 | 8.2 | 22 | 1965 1989 |
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| Mean 9am dew-point temperature (°C) | 9.0 | 9.6 | 9.5 | 8.1 | 6.9 | 4.7 | 3.8 | 4.5 | 5.1 | 6.0 | 6.9 | 8.0 | 6.8 | 16 | 1973 1989 |
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| Mean 9am relative humidity (%) | 76 | 79 | 82 | 86 | 89 | 90 | 90 | 88 | 85 | 82 | 81 | 78 | 84 | 31 | 1939 1989 |
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| Mean 9am cloud cover (oktas) | 5.6 | 5.5 | 5.7 | 5.6 | 5.9 | 5.5 | 5.8 | 5.9 | 6.1 | 6.0 | 5.9 | 5.7 | 5.8 | 22 | 1965 1989 |
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| Mean 9am wind speed (km/h) | 16.7 | 15.4 | 15.8 | 15.4 | 14.4 | 13.4 | 12.8 | 14.7 | 17.9 | 18.3 | 18.5 | 17.7 | 15.9 | 21 | 1965 1989 |
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| 9am wind speed vs direction plot |  |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| 3 pm conditions | |||||||||||||||||
| Mean 3pm temperature (°C) | |
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| Mean 3pm wet-bulb temperature (°C) | |
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| Mean 3pm dew-point temperature (°C) | |
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| Mean 3pm relative humidity (%) | |
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| Mean 3pm cloud cover (oktas) | |
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| Mean 3pm wind speed (km/h) | |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0033 Prepared at Thu 16 Apr 2026 01:24:55 AM AEST
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.
Related Links
- This page URL: http://www.bom.gov.au/climate/averages/tables/cw_091099_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_091099.shtml - About climate averages: http://www.bom.gov.au/climate/cdo/about/about-stats.shtml
- Data file (csv): http://www.bom.gov.au/clim_data/cdio/tables/text/IDCJCM0033_091099.csv
- Climate averages home page URL: http://www.bom.gov.au/climate/data/index.shtml
- Bureau of Meteorology website: http://www.bom.gov.au
Related information
Maps
- Long term climatology maps for selected elements
- Rainfall maps and temperature maps based on recent observations
Recent observations for this site
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 16 Apr 2026 01:24:55 AM AEST