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Climate statistics for Australian locations
Monthly climate statistics
All years of record
WYALONG POST OFFICE
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: WYALONG POST OFFICE | Site number: 073054 | Commenced: 1895 | Map | |
| Latitude: 33.93° S | Longitude: 147.24° E | Elevation: 245 m | Operational status: Open | |
| 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) | 32.8 | 31.9 | 28.7 | 23.7 | 18.7 | 14.9 | 14.1 | 16.0 | 19.6 | 23.5 | 27.3 | 30.6 | 23.5 | 56 | 1950 2014 |
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| Highest temperature (°C) | 45.3 | 44.8 | 40.6 | 36.2 | 28.3 | 24.2 | 25.5 | 28.4 | 34.4 | 37.6 | 42.2 | 43.6 | 45.3 | 50 | 1965 2015 |
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| Date | 03 Jan 1973 | 01 Feb 1968 | 08 Mar 1966 | 04 Apr 1986 | 10 May 1967 | 03 Jun 1975 | 29 Jul 1975 | 30 Aug 2007 | 30 Sep 1980 | 13 Oct 2004 | 23 Nov 2014 | 31 Dec 2005 | 03 Jan 1973 | ||||
| Lowest maximum temperature (°C) | 15.6 | 15.5 | 16.4 | 12.5 | 8.5 | 7.6 | 5.5 | 8.5 | 6.7 | 10.6 | 10.0 | 16.5 | 5.5 | 50 | 1965 2015 |
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| Date | 02 Jan 1970 | 03 Feb 2005 | 02 Mar 1987 | 28 Apr 2008 | 28 May 2000 | 26 Jun 1989 | 03 Jul 1984 | 18 Aug 2011 | 13 Sep 1969 | 14 Oct 2014 | 07 Nov 1971 | 26 Dec 1968 | 03 Jul 1984 | ||||
| Decile 1 maximum temperature (°C) | 26.4 | 26.4 | 23.0 | 18.5 | 14.4 | 11.4 | 10.6 | 12.0 | 14.4 | 17.8 | 21.0 | 24.3 | 50 | 1965 2015 |
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| Decile 9 maximum temperature(°C) | 39.2 | 37.8 | 34.0 | 28.9 | 23.6 | 18.4 | 17.4 | 20.6 | 25.7 | 30.5 | 34.7 | 37.2 | 50 | 1965 2015 |
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| Mean number of days ≥ 30 °C | 22.2 | 19.8 | 12.1 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 3.8 | 9.8 | 17.0 | 86.8 | 50 | 1965 2015 |
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| Mean number of days ≥ 35 °C | 10.6 | 7.2 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 2.8 | 6.3 | 29.4 | 50 | 1965 2015 |
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| Mean number of days ≥ 40 °C | 2.3 | 1.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.6 | 4.4 | 50 | 1965 2015 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 17.6 | 17.5 | 14.5 | 10.0 | 6.8 | 4.2 | 3.0 | 3.9 | 6.2 | 9.4 | 12.6 | 15.4 | 10.1 | 56 | 1950 2014 |
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| Lowest temperature (°C) | 6.7 | 8.2 | 5.0 | -1.1 | -3.0 | -4.5 | -5.0 | -4.5 | -3.0 | 1.1 | 2.5 | 6.2 | -5.0 | 50 | 1965 2015 |
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| Date | 07 Jan 1965 | 22 Feb 1993 | 22 Mar 1975 | 23 Apr 1965 | 30 May 1976 | 04 Jun 1982 | 12 Jul 1971 | 06 Aug 1974 | 10 Sep 1982 | 15 Oct 1966 | 17 Nov 1983 | 04 Dec 1969 | 12 Jul 1971 | ||||
| Highest minimum temperature (°C) | 30.4 | 28.2 | 27.5 | 20.2 | 16.8 | 15.1 | 13.3 | 15.6 | 17.6 | 26.1 | 26.0 | 30.0 | 30.4 | 50 | 1965 2015 |
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| Date | 01 Jan 2006 | 08 Feb 2009 | 09 Mar 1983 | 06 Apr 1989 | 04 May 2000 | 21 Jun 1970 | 19 Jul 2013 | 31 Aug 2007 | 28 Sep 2012 | 28 Oct 1967 | 16 Nov 2003 | 21 Dec 1994 | 01 Jan 2006 | ||||
| Decile 1 minimum temperature (°C) | 12.6 | 13.0 | 10.0 | 5.6 | 2.4 | 0.0 | -1.0 | 0.0 | 1.9 | 5.0 | 7.5 | 10.6 | 50 | 1965 2015 |
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| Decile 9 minimum temperature (°C) | 22.8 | 22.5 | 19.0 | 15.0 | 11.5 | 8.5 | 7.4 | 8.0 | 11.0 | 15.0 | 18.4 | 21.0 | 50 | 1965 2015 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.2 | 2.1 | 8.4 | 12.4 | 9.0 | 3.4 | 0.2 | 0.0 | 0.0 | 35.7 | 50 | 1965 2015 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.1 | 0.5 | 3.2 | 6.1 | 3.5 | 0.6 | 0.0 | 0.0 | 0.0 | 14.0 | 50 | 1965 2015 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | |
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| Lowest ground temperature (°C) | |
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| Mean number of days ground min. temp. ≤ -1 °C | |
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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) | 43.7 | 39.2 | 39.5 | 34.9 | 39.0 | 43.1 | 41.4 | 38.8 | 37.2 | 45.0 | 39.1 | 43.9 | 484.9 | 117 | 1895 2025 |
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| Highest rainfall (mm) | 317.3 | 235.5 | 180.3 | 195.3 | 157.6 | 165.3 | 147.8 | 112.6 | 164.7 | 145.1 | 168.8 | 176.8 | 961.9 | 117 | 1895 2025 |
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| Date | 1984 | 1928 | 1956 | 1990 | 1931 | 1923 | 1993 | 2022 | 2016 | 1975 | 1924 | 1999 | 2022 | ||||
| Lowest rainfall (mm) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 3.1 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 180.8 | 117 | 1895 2025 |
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| Date | 1965 | 2006 | 1995 | 2021 | 1934 | 2017 | 1896 | 1914 | 1899 | 2002 | 1922 | 1979 | 2006 | ||||
| Decile 1 rainfall (mm) | 5.6 | 1.6 | 3.0 | 2.8 | 3.7 | 13.5 | 9.5 | 11.6 | 8.1 | 11.4 | 3.8 | 4.2 | 119 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 27.2 | 22.2 | 23.5 | 24.6 | 30.2 | 36.3 | 38.2 | 37.4 | 28.8 | 37.0 | 35.5 | 32.4 | 119 | n/a n/a |
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| Decile 9 rainfall (mm) | 103.8 | 94.5 | 100.4 | 77.8 | 80.2 | 78.1 | 71.5 | 63.3 | 73.5 | 98.6 | 82.6 | 105.1 | 119 | n/a n/a |
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| Highest daily rainfall (mm) | 140.5 | 89.7 | 105.6 | 101.1 | 57.7 | 46.0 | 85.0 | 37.0 | 55.0 | 71.4 | 67.2 | 72.4 | 140.5 | 115 | 1895 2025 |
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| Date | 18 Jan 1962 | 20 Feb 1915 | 24 Mar 1982 | 22 Apr 1964 | 11 May 1968 | 08 Jun 1921 | 25 Jul 1993 | 26 Aug 1983 | 17 Sep 2013 | 31 Oct 1992 | 08 Nov 2005 | 27 Dec 1921 | 18 Jan 1962 | ||||
| Mean number of days of rain | 5.0 | 4.6 | 4.8 | 4.7 | 6.5 | 8.7 | 9.8 | 9.0 | 7.2 | 6.9 | 5.7 | 5.5 | 78.4 | 115 | 1895 2025 |
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| Mean number of days of rain ≥ 1 mm | 3.5 | 3.2 | 3.3 | 3.4 | 4.4 | 5.6 | 6.0 | 5.7 | 4.7 | 4.8 | 3.9 | 3.8 | 52.3 | 115 | 1895 2025 |
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| Mean number of days of rain ≥ 10 mm | 1.2 | 1.0 | 1.0 | 1.0 | 1.1 | 1.2 | 0.9 | 0.9 | 1.0 | 1.1 | 1.1 | 1.3 | 12.8 | 115 | 1895 2025 |
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| Mean number of days of rain ≥ 25 mm | 0.4 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.2 | 0.3 | 0.3 | 0.3 | 3.0 | 115 | 1895 2025 |
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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) | 27.2 | 23.9 | 20.2 | 15.0 | 11.1 | 8.7 | 9.5 | 12.7 | 17.3 | 21.8 | 24.5 | 27.3 | 18.3 | 35 | 1990 2025 |
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| Mean number of clear days | 13.8 | 11.7 | 13.9 | 12.0 | 10.2 | 7.7 | 7.4 | 8.3 | 9.4 | 9.8 | 10.6 | 13.2 | 128.0 | 42 | 1967 2010 |
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| Mean number of cloudy days | 6.0 | 5.3 | 6.0 | 6.4 | 9.8 | 11.6 | 12.5 | 10.3 | 8.0 | 8.4 | 7.5 | 6.8 | 98.6 | 42 | 1967 2010 |
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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) | 23.1 | 22.1 | 19.6 | 15.9 | 11.2 | 7.6 | 6.6 | 8.7 | 12.5 | 16.7 | 18.9 | 21.7 | 15.4 | 42 | 1967 2010 |
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| Mean 9am wet-bulb temperature (°C) | 17.1 | 17.0 | 14.9 | 12.4 | 9.5 | 6.6 | 5.7 | 6.9 | 9.6 | 12.3 | 14.0 | 15.9 | 11.8 | 38 | 1967 2010 |
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| Mean 9am dew-point temperature (°C) | 13.0 | 13.5 | 11.5 | 9.5 | 7.6 | 5.8 | 4.9 | 5.1 | 6.9 | 7.9 | 9.9 | 11.5 | 8.9 | 23 | 1970 2010 |
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| Mean 9am relative humidity (%) | 54 | 61 | 62 | 66 | 78 | 87 | 87 | 79 | 69 | 58 | 58 | 54 | 68 | 23 | 1970 2010 |
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| Mean 9am cloud cover (oktas) | 2.4 | 2.4 | 2.3 | 2.6 | 3.3 | 4.0 | 4.1 | 3.5 | 2.9 | 3.0 | 2.7 | 2.4 | 3.0 | 51 | 1950 2010 |
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| Mean 9am wind speed (km/h) | 11.0 | 10.2 | 9.5 | 8.5 | 7.1 | 7.1 | 7.0 | 9.2 | 11.1 | 12.0 | 11.1 | 11.3 | 9.6 | 44 | 1965 2010 |
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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) | 31.4 | 30.6 | 27.5 | 22.9 | 18.1 | 14.2 | 13.3 | 15.2 | 18.4 | 22.6 | 26.1 | 29.1 | 22.4 | 42 | 1967 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 19.9 | 19.9 | 17.8 | 15.2 | 12.7 | 10.4 | 9.6 | 10.3 | 12.4 | 14.7 | 16.4 | 18.0 | 14.8 | 38 | 1967 2010 |
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| Mean 3pm dew-point temperature (°C) | 11.6 | 12.1 | 10.5 | 8.9 | 7.6 | 6.6 | 5.8 | 5.0 | 6.1 | 6.7 | 8.1 | 9.8 | 8.2 | 23 | 1970 2010 |
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| Mean 3pm relative humidity (%) | 32 | 35 | 37 | 43 | 51 | 61 | 62 | 53 | 46 | 39 | 35 | 34 | 44 | 23 | 1970 2010 |
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| Mean 3pm cloud cover (oktas) | 3.5 | 3.8 | 3.5 | 3.7 | 4.3 | 4.5 | 4.7 | 4.5 | 4.3 | 4.3 | 4.1 | 3.6 | 4.1 | 42 | 1967 2010 |
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| Mean 3pm wind speed (km/h) | 12.6 | 11.7 | 11.6 | 10.7 | 9.9 | 10.8 | 11.2 | 13.1 | 14.2 | 14.3 | 13.7 | 14.0 | 12.3 | 40 | 1967 2010 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0037 Prepared at Thu 25 Sep 2025 01:33:21 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_073054_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_073054.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/IDCJCM0037_073054.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 25 Sep 2025 01:33:21 AM AEST