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Climate statistics for Australian locations
Monthly climate statistics
All years of record
GUNNEDAH POOL
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: GUNNEDAH POOL | Site number: 055023 | Commenced: 1876 | Map | |
| Latitude: 30.98° S | Longitude: 150.25° E | Elevation: 285 m | Operational status: Closed 01 Mar 2020 | |
| 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) | 34.0 | 32.9 | 30.6 | 26.4 | 21.3 | 17.5 | 16.8 | 18.8 | 22.7 | 26.6 | 30.1 | 32.7 | 25.9 | 120 | 1876 2011 |
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| Highest temperature (°C) | 48.7 | 44.4 | 45.0 | 37.2 | 34.4 | 30.4 | 26.7 | 31.7 | 35.4 | 40.0 | 43.3 | 46.1 | 48.7 | 126 | 1876 2011 |
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| Date | 24 Jan 1882 | 08 Feb 1900 | 21 Mar 1881 | 24 Apr 1926 | 26 May 1908 | 24 Jun 1878 | 31 Jul 1940 | 23 Aug 2009 | 27 Sep 1878 | 19 Oct 1907 | 19 Nov 1968 | 30 Dec 1904 | 24 Jan 1882 | ||||
| Lowest maximum temperature (°C) | 17.8 | 17.4 | 15.6 | 12.7 | 9.4 | 6.7 | 6.1 | 4.4 | 8.3 | 11.1 | 14.6 | 17.8 | 4.4 | 126 | 1876 2011 |
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| Date | 21 Jan 1955 | 10 Feb 1976 | 10 Mar 1913 | 12 Apr 1994 | 19 May 1920 | 06 Jun 1964 | 19 Jul 1922 | 04 Aug 1921 | 05 Sep 1923 | 11 Oct 1921 | 23 Nov 1996 | 15 Dec 1915 | 04 Aug 1921 | ||||
| Decile 1 maximum temperature (°C) | 28.3 | 27.8 | 26.1 | 21.4 | 16.7 | 13.3 | 13.0 | 14.4 | 17.8 | 21.1 | 24.0 | 27.1 | 119 | 1876 2011 |
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| Decile 9 maximum temperature(°C) | 39.4 | 37.8 | 35.0 | 30.6 | 25.6 | 21.4 | 20.6 | 23.3 | 27.8 | 32.2 | 36.1 | 38.3 | 119 | 1876 2011 |
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| Mean number of days ≥ 30 °C | 23.6 | 20.9 | 17.3 | 4.6 | 0.1 | 0.0 | 0.0 | 0.0 | 1.0 | 6.7 | 14.9 | 21.2 | 110.3 | 126 | 1876 2011 |
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| Mean number of days ≥ 35 °C | 12.6 | 8.5 | 3.3 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 4.7 | 9.6 | 39.7 | 126 | 1876 2011 |
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| Mean number of days ≥ 40 °C | 2.3 | 0.9 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 1.3 | 5.0 | 126 | 1876 2011 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 18.4 | 18.2 | 15.9 | 11.5 | 7.2 | 4.4 | 3.1 | 4.2 | 7.0 | 10.9 | 14.2 | 16.9 | 11.0 | 120 | 1876 2011 |
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| Lowest temperature (°C) | 2.2 | 3.3 | -1.0 | -3.9 | -5.3 | -8.6 | -8.3 | -7.5 | -6.7 | -2.2 | 0.6 | 1.1 | -8.6 | 125 | 1876 2011 |
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| Date | 29 Jan 1916 | 04 Feb 1917 | 23 Mar 1879 | 17 Apr 1881 | 26 May 1881 | 27 Jun 1881 | 06 Jul 1880 | 13 Aug 1880 | 12 Sep 1880 | 06 Oct 1880 | 23 Nov 1925 | 13 Dec 1912 | 27 Jun 1881 | ||||
| Highest minimum temperature (°C) | 30.6 | 30.0 | 25.6 | 23.9 | 19.1 | 18.9 | 14.4 | 15.8 | 20.0 | 23.9 | 29.4 | 28.9 | 30.6 | 125 | 1876 2011 |
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| Date | 14 Jan 1939 | 07 Feb 1946 | 03 Mar 1949 | 18 Apr 1906 | 03 May 2000 | 05 Jun 1958 | 14 Jul 1954 | 31 Aug 2008 | 26 Sep 1931 | 19 Oct 1898 | 28 Nov 1920 | 31 Dec 1965 | 14 Jan 1939 | ||||
| Decile 1 minimum temperature (°C) | 13.9 | 14.4 | 11.1 | 6.1 | 1.7 | -0.6 | -1.7 | -0.4 | 2.1 | 5.0 | 8.9 | 12.0 | 118 | 1876 2011 |
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| Decile 9 minimum temperature (°C) | 22.6 | 21.9 | 20.0 | 16.4 | 12.8 | 9.8 | 8.3 | 9.4 | 12.2 | 16.1 | 19.0 | 21.1 | 118 | 1876 2011 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.2 | 3.0 | 8.1 | 11.9 | 8.7 | 2.7 | 0.4 | 0.1 | 0.0 | 35.1 | 125 | 1876 2011 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 3.6 | 5.9 | 3.2 | 0.6 | 0.1 | 0.0 | 0.0 | 14.2 | 125 | 1876 2011 |
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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) | 70.6 | 66.1 | 49.2 | 36.6 | 42.0 | 44.0 | 41.5 | 40.9 | 40.2 | 54.2 | 61.4 | 69.6 | 616.4 | 142 | 1876 2020 |
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| Highest rainfall (mm) | 301.0 | 253.5 | 367.6 | 151.4 | 171.2 | 172.5 | 177.8 | 138.5 | 141.8 | 161.2 | 259.3 | 228.6 | 1137.5 | 142 | 1876 2020 |
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| Date | 1974 | 1956 | 1894 | 1999 | 1977 | 1920 | 1998 | 1886 | 2016 | 1955 | 1950 | 2010 | 1890 | ||||
| Lowest rainfall (mm) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 0.0 | 0.3 | 0.0 | 237.4 | 142 | 1876 2020 |
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| Date | 2014 | 2016 | 1981 | 2019 | 1994 | 1888 | 1977 | 1982 | 1994 | 1900 | 1897 | 1950 | 2019 | ||||
| Decile 1 rainfall (mm) | 13.0 | 10.1 | 4.2 | 1.3 | 3.3 | 8.6 | 7.1 | 6.1 | 5.0 | 10.3 | 13.1 | 16.0 | 143 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 53.9 | 49.1 | 34.4 | 30.6 | 32.3 | 37.6 | 32.2 | 34.7 | 34.0 | 49.1 | 53.4 | 60.8 | 143 | n/a n/a |
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| Decile 9 rainfall (mm) | 150.2 | 137.8 | 107.3 | 74.8 | 97.5 | 83.1 | 83.8 | 85.3 | 90.8 | 99.9 | 120.3 | 131.2 | 143 | n/a n/a |
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| Highest daily rainfall (mm) | 184.0 | 127.3 | 158.0 | 65.5 | 88.9 | 68.3 | 81.0 | 68.3 | 64.4 | 66.5 | 111.6 | 83.8 | 184.0 | 139 | 1876 2020 |
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| Date | 08 Jan 1974 | 10 Feb 1956 | 10 Mar 1941 | 05 Apr 1950 | 27 May 1889 | 18 Jun 1930 | 17 Jul 1986 | 19 Aug 1906 | 05 Sep 1998 | 07 Oct 1889 | 29 Nov 2008 | 27 Dec 1926 | 08 Jan 1974 | ||||
| Mean number of days of rain | 6.5 | 6.1 | 4.9 | 4.3 | 5.1 | 6.4 | 6.2 | 6.1 | 5.8 | 6.8 | 6.7 | 7.1 | 72.0 | 141 | 1876 2020 |
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| Mean number of days of rain ≥ 1 mm | 5.5 | 5.0 | 4.0 | 3.4 | 4.0 | 4.8 | 4.7 | 4.7 | 4.5 | 5.3 | 5.6 | 6.0 | 57.5 | 139 | 1876 2020 |
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| Mean number of days of rain ≥ 10 mm | 2.1 | 2.0 | 1.4 | 1.2 | 1.3 | 1.4 | 1.3 | 1.4 | 1.2 | 1.9 | 2.0 | 2.2 | 19.4 | 139 | 1876 2020 |
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| Mean number of days of rain ≥ 25 mm | 0.7 | 0.8 | 0.5 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.5 | 0.7 | 5.5 | 139 | 1876 2020 |
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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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| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 26.4 | 23.7 | 20.3 | 16.1 | 12.5 | 10.4 | 11.4 | 14.6 | 18.8 | 22.4 | 24.6 | 26.6 | 19.0 | 35 | 1990 2024 |
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| Mean number of clear days | 12.2 | 10.2 | 13.3 | 12.8 | 12.0 | 10.9 | 12.6 | 13.6 | 13.1 | 12.5 | 12.1 | 12.8 | 148.1 | 63 | 1940 2010 |
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| Mean number of cloudy days | 6.3 | 6.3 | 4.5 | 4.6 | 6.2 | 6.5 | 6.5 | 5.6 | 4.5 | 6.2 | 6.0 | 5.6 | 68.8 | 63 | 1940 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) | 25.0 | 23.8 | 22.1 | 18.3 | 13.3 | 9.8 | 8.8 | 10.9 | 15.0 | 19.1 | 22.1 | 24.4 | 17.7 | 76 | 1876 2010 |
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| Mean 9am wet-bulb temperature (°C) | 19.7 | 19.3 | 17.7 | 14.6 | 11.1 | 8.2 | 7.1 | 8.4 | 11.7 | 14.6 | 16.8 | 18.8 | 14.0 | 55 | 1876 2010 |
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| Mean 9am dew-point temperature (°C) | 16.3 | 16.4 | 14.6 | 11.7 | 8.5 | 6.1 | 4.8 | 5.5 | 8.2 | 10.9 | 12.9 | 14.8 | 10.9 | 55 | 1876 2010 |
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| Mean 9am relative humidity (%) | 61 | 65 | 65 | 67 | 73 | 79 | 77 | 71 | 65 | 61 | 59 | 58 | 67 | 55 | 1876 2010 |
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| Mean 9am cloud cover (oktas) | 2.7 | 3.0 | 2.7 | 2.6 | 3.2 | 3.6 | 3.3 | 3.0 | 2.8 | 3.1 | 2.9 | 2.8 | 3.0 | 118 | 1877 2010 |
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| Mean 9am wind speed (km/h) | 7.6 | 8.3 | 8.1 | 6.7 | 5.8 | 5.8 | 5.3 | 5.8 | 6.7 | 7.9 | 7.8 | 7.3 | 6.9 | 82 | 1877 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) | 31.2 | 30.3 | 28.7 | 24.9 | 20.0 | 16.7 | 15.8 | 17.7 | 21.3 | 24.5 | 27.7 | 30.2 | 24.1 | 64 | 1940 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 21.6 | 21.4 | 19.9 | 17.3 | 14.3 | 12.0 | 11.0 | 11.9 | 14.3 | 16.4 | 18.3 | 20.2 | 16.6 | 43 | 1940 2010 |
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| Mean 3pm dew-point temperature (°C) | 15.7 | 15.8 | 14.1 | 11.5 | 9.0 | 7.2 | 5.7 | 5.8 | 7.6 | 9.8 | 11.2 | 13.4 | 10.6 | 43 | 1940 2010 |
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| Mean 3pm relative humidity (%) | 43 | 45 | 44 | 46 | 51 | 55 | 53 | 48 | 44 | 43 | 40 | 40 | 46 | 43 | 1940 2010 |
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| Mean 3pm cloud cover (oktas) | 3.7 | 3.8 | 3.2 | 3.2 | 3.4 | 3.4 | 3.2 | 3.1 | 3.1 | 3.5 | 3.6 | 3.5 | 3.4 | 63 | 1940 2010 |
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| Mean 3pm wind speed (km/h) | 9.6 | 9.1 | 9.4 | 8.7 | 7.5 | 8.8 | 9.8 | 10.6 | 10.9 | 10.4 | 11.0 | 10.3 | 9.7 | 48 | 1940 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 12 Sep 2024 00:16:48 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_055023_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_055023.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_055023.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 12 Sep 2024 00:16:48 AM AEST