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Climate statistics for Australian locations
Monthly climate statistics
All years of record
MOUNT BARKER
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: MOUNT BARKER | Site number: 009581 | Commenced: 1886 | Map | |
| Latitude: 34.63° S | Longitude: 117.64° E | Elevation: 300 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) | 26.3 | 26.2 | 24.3 | 21.3 | 17.9 | 15.4 | 14.4 | 15.1 | 16.8 | 18.9 | 21.9 | 24.2 | 20.2 | 103 | 1905 2021 |
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| Highest temperature (°C) | 43.9 | 43.6 | 40.6 | 37.2 | 32.2 | 24.3 | 22.2 | 25.0 | 29.3 | 35.6 | 39.4 | 42.9 | 43.9 | 101 | 1907 2021 |
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| Date | 24 Jan 1961 | 08 Feb 1933 | 03 Mar 1961 | 02 Apr 1972 | 03 May 1972 | 02 Jun 1914 | 05 Jul 1968 | 16 Aug 2015 | 30 Sep 1914 | 26 Oct 1961 | 25 Nov 1936 | 19 Dec 1954 | 24 Jan 1961 | ||||
| Lowest maximum temperature (°C) | 13.9 | 13.3 | 12.5 | 10.0 | 7.8 | 6.7 | 7.2 | 5.6 | 8.3 | 7.8 | 7.7 | 12.2 | 5.6 | 101 | 1907 2021 |
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| Date | 01 Jan 1960 | 17 Feb 1914 | 17 Mar 1911 | 12 Apr 1955 | 12 May 1908 | 30 Jun 1950 | 10 Jul 1969 | 05 Aug 1951 | 24 Sep 1971 | 06 Oct 1928 | 19 Nov 1992 | 31 Dec 1959 | 05 Aug 1951 | ||||
| Decile 1 maximum temperature (°C) | 19.5 | 19.4 | 17.8 | 15.8 | 13.9 | 12.2 | 11.3 | 11.6 | 12.6 | 13.9 | 16.0 | 17.8 | 94 | 1907 2020 |
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| Decile 9 maximum temperature(°C) | 33.9 | 34.4 | 31.8 | 27.4 | 22.2 | 18.3 | 17.2 | 18.5 | 21.3 | 24.5 | 29.0 | 31.7 | 94 | 1907 2020 |
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| Mean number of days ≥ 30 °C | 6.9 | 6.2 | 4.4 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 2.2 | 4.2 | 25.4 | 101 | 1907 2021 |
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| Mean number of days ≥ 35 °C | 2.3 | 2.3 | 1.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 1.2 | 7.4 | 101 | 1907 2021 |
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| Mean number of days ≥ 40 °C | 0.3 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.6 | 101 | 1907 2021 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 12.8 | 13.1 | 12.4 | 10.7 | 8.8 | 7.1 | 6.1 | 6.2 | 7.0 | 8.1 | 9.9 | 11.4 | 9.5 | 103 | 1905 2021 |
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| Lowest temperature (°C) | 1.7 | 4.0 | 3.6 | 2.2 | 0.6 | -1.1 | -2.2 | -1.3 | -0.6 | 0.1 | 1.1 | 1.1 | -2.2 | 101 | 1907 2021 |
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| Date | 01 Jan 1923 | 20 Feb 1938 | 18 Mar 1935 | 24 Apr 1956 | 30 May 1956 | 23 Jun 1938 | 01 Jul 1920 | 16 Aug 1934 | 17 Sep 1955 | 08 Oct 1935 | 05 Nov 1915 | 13 Dec 1920 | 01 Jul 1920 | ||||
| Highest minimum temperature (°C) | 26.7 | 23.3 | 24.8 | 21.7 | 18.2 | 15.0 | 12.8 | 14.4 | 18.4 | 18.4 | 25.0 | 21.7 | 26.7 | 101 | 1907 2021 |
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| Date | 14 Jan 1934 | 23 Feb 1995 | 08 Mar 2007 | 04 Apr 1971 | 02 May 2002 | 17 Jun 1959 | 11 Jul 1993 | 19 Aug 1923 | 28 Sep 1914 | 27 Oct 1915 | 10 Nov 1933 | 21 Dec 1961 | 14 Jan 1934 | ||||
| Decile 1 minimum temperature (°C) | 9.2 | 9.4 | 8.6 | 7.2 | 5.0 | 3.9 | 2.8 | 3.0 | 3.7 | 4.5 | 6.1 | 7.8 | 94 | 1907 2020 |
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| Decile 9 minimum temperature (°C) | 16.1 | 16.7 | 15.9 | 14.4 | 12.2 | 10.3 | 9.2 | 9.2 | 10.1 | 11.4 | 13.3 | 14.7 | 94 | 1907 2020 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.6 | 1.5 | 1.2 | 0.5 | 0.2 | 0.0 | 0.0 | 4.1 | 101 | 1907 2021 |
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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 | 101 | 1907 2021 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | 11.8 | 12.3 | 11.4 | 9.6 | 7.4 | 5.7 | 4.8 | 4.6 | 5.3 | 6.7 | 8.7 | 10.4 | 8.2 | 49 | 1957 2020 |
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| Lowest ground temperature (°C) | -1.7 | -1.1 | 0.7 | -1.1 | -1.7 | -5.0 | -3.9 | -4.4 | -4.4 | -3.0 | -11.7 | 1.7 | -11.7 | 49 | 1957 2020 |
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| Date | 20 Jan 1959 | 02 Feb 1959 | 22 Mar 2002 | 30 Apr 1960 | 13 May 1960 | 16 Jun 1960 | 10 Jul 1958 | 02 Aug 1960 | 27 Sep 1959 | 15 Oct 1974 | 05 Nov 1963 | 05 Dec 1970 | 05 Nov 1963 | ||||
| Mean number of days ground min. temp. ≤ -1 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | 0.5 | 0.6 | 0.5 | 0.2 | 0.1 | 0.0 | 2.3 | 49 | 1957 2020 |
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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) | 23.4 | 24.0 | 36.8 | 54.1 | 81.6 | 92.9 | 102.3 | 90.2 | 79.1 | 67.9 | 42.2 | 29.5 | 726.9 | 128 | 1886 2021 |
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| Highest rainfall (mm) | 181.9 | 178.5 | 128.6 | 233.9 | 242.8 | 209.3 | 260.9 | 173.3 | 157.0 | 160.0 | 154.8 | 109.8 | 1094.6 | 134 | 1886 2021 |
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| Date | 1982 | 1955 | 1941 | 1913 | 1950 | 1923 | 1912 | 1920 | 1893 | 1924 | 1959 | 2001 | 1917 | ||||
| Lowest rainfall (mm) | 0.8 | 0.8 | 2.0 | 2.8 | 16.3 | 24.8 | 22.4 | 29.8 | 18.4 | 16.3 | 3.3 | 1.3 | 430.5 | 134 | 1886 2021 |
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| Date | 2014 | 1903 | 1994 | 1999 | 1896 | 2017 | 1891 | 2008 | 1916 | 1943 | 1957 | 1892 | 1940 | ||||
| Decile 1 rainfall (mm) | 4.4 | 4.8 | 9.8 | 15.5 | 37.4 | 49.8 | 57.8 | 57.7 | 40.9 | 30.2 | 13.6 | 8.2 | 582.8 | 113 | 1886 2021 |
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| Decile 5 (median) rainfall (mm) | 15.0 | 16.2 | 28.1 | 44.8 | 73.9 | 86.6 | 98.2 | 85.1 | 76.6 | 62.6 | 34.8 | 25.2 | 723.1 | 113 | 1886 2021 |
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| Decile 9 rainfall (mm) | 44.3 | 52.9 | 73.0 | 104.7 | 131.3 | 143.9 | 145.7 | 135.1 | 126.3 | 121.6 | 75.5 | 58.0 | 892.6 | 113 | 1886 2021 |
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| Highest daily rainfall (mm) | 132.0 | 72.1 | 57.4 | 139.2 | 70.6 | 68.1 | 72.4 | 48.0 | 64.6 | 54.4 | 63.8 | 43.9 | 139.2 | 110 | 1907 2021 |
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| Date | 22 Jan 1982 | 17 Feb 1955 | 05 Mar 1956 | 07 Apr 1947 | 03 May 1988 | 22 Jun 1966 | 10 Jul 1912 | 28 Aug 1932 | 30 Sep 2003 | 31 Oct 1910 | 30 Nov 1951 | 16 Dec 1961 | 07 Apr 1947 | ||||
| Mean number of days of rain | 7.7 | 7.3 | 10.2 | 12.8 | 16.3 | 18.7 | 20.4 | 19.9 | 17.5 | 15.7 | 11.3 | 9.0 | 166.8 | 113 | 1886 2021 |
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| Mean number of days of rain ≥ 1 mm | 3.9 | 3.8 | 5.3 | 7.3 | 10.5 | 12.0 | 13.3 | 12.3 | 10.9 | 9.6 | 6.6 | 4.8 | 100.3 | 110 | 1907 2021 |
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| Mean number of days of rain ≥ 10 mm | 0.4 | 0.5 | 0.9 | 1.1 | 2.0 | 2.4 | 2.8 | 2.2 | 1.6 | 1.4 | 0.9 | 0.6 | 16.8 | 110 | 1907 2021 |
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| Mean number of days of rain ≥ 25 mm | 0.2 | 0.1 | 0.2 | 0.3 | 0.4 | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 2.5 | 110 | 1907 2021 |
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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) | 25.6 | 21.8 | 17.0 | 12.6 | 9.4 | 8.0 | 8.8 | 11.3 | 15.0 | 19.1 | 23.2 | 25.9 | 16.5 | 31 | 1990 2021 |
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| Mean number of clear days | 8.5 | 6.9 | 5.7 | 3.6 | 4.1 | 3.8 | 3.7 | 3.9 | 2.9 | 3.2 | 4.6 | 6.4 | 57.3 | 39 | 1957 2009 |
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| Mean number of cloudy days | 9.5 | 9.7 | 11.6 | 12.7 | 13.4 | 12.0 | 13.0 | 13.2 | 13.1 | 15.2 | 13.3 | 10.6 | 147.3 | 39 | 1957 2009 |
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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) | 19.2 | 19.0 | 17.9 | 15.5 | 13.1 | 10.7 | 9.7 | 10.3 | 11.9 | 13.9 | 16.2 | 17.9 | 14.6 | 40 | 1957 2010 |
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| Mean 9am wet-bulb temperature (°C) | 15.3 | 15.4 | 14.7 | 13.4 | 11.4 | 9.6 | 8.6 | 9.0 | 10.2 | 11.5 | 12.9 | 14.0 | 12.2 | 35 | 1957 2010 |
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| Mean 9am dew-point temperature (°C) | 12.3 | 12.6 | 12.3 | 11.4 | 9.8 | 8.3 | 7.3 | 7.7 | 8.4 | 8.9 | 10.0 | 10.8 | 10.0 | 29 | 1957 2010 |
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| Mean 9am relative humidity (%) | 67 | 69 | 73 | 78 | 82 | 86 | 87 | 85 | 81 | 74 | 69 | 66 | 76 | 29 | 1957 2010 |
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| Mean 9am cloud cover (oktas) | 4.5 | 4.8 | 4.9 | 5.1 | 4.8 | 4.8 | 4.7 | 4.6 | 4.9 | 5.4 | 5.3 | 4.8 | 4.9 | 40 | 1957 2010 |
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| Mean 9am wind speed (km/h) | 9.3 | 9.5 | 9.0 | 7.8 | 7.6 | 9.0 | 8.9 | 9.3 | 10.8 | 10.0 | 10.8 | 9.7 | 9.3 | 37 | 1957 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) | 24.5 | 24.5 | 22.9 | 19.9 | 17.1 | 14.4 | 13.4 | 13.9 | 15.1 | 17.3 | 20.0 | 22.3 | 18.8 | 39 | 1957 2009 |
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| Mean 3pm wet-bulb temperature (°C) | 17.4 | 17.5 | 16.6 | 15.0 | 13.3 | 11.7 | 10.8 | 11.0 | 11.9 | 13.3 | 14.7 | 16.0 | 14.1 | 35 | 1957 2009 |
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| Mean 3pm dew-point temperature (°C) | 12.3 | 12.2 | 11.7 | 10.9 | 9.8 | 8.8 | 8.2 | 8.0 | 8.7 | 9.4 | 10.3 | 11.3 | 10.1 | 28 | 1957 2009 |
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| Mean 3pm relative humidity (%) | 51 | 51 | 53 | 59 | 65 | 71 | 73 | 69 | 68 | 62 | 57 | 54 | 61 | 28 | 1957 2009 |
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| Mean 3pm cloud cover (oktas) | 3.7 | 3.8 | 4.6 | 5.2 | 5.4 | 5.3 | 5.6 | 5.6 | 5.7 | 5.4 | 4.9 | 4.3 | 5.0 | 39 | 1957 2009 |
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| Mean 3pm wind speed (km/h) | 12.6 | 12.2 | 11.1 | 9.6 | 9.4 | 11.2 | 11.0 | 11.6 | 12.1 | 11.1 | 12.5 | 13.1 | 11.5 | 35 | 1957 2009 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0039 Prepared at Thu 17 Jun 2021 00:52:46 AM EST
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_009581_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_009581.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/IDCJCM0039_009581.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
- Daily Weather Observations from this site are included in the Daily Weather Observations Mount Barker
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 17 Jun 2021 00:52:46 AM EST