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Climate statistics for Australian locations
Monthly climate statistics
All years of record
COONAWARRA
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: COONAWARRA | Site number: 026091 | Commenced: 1985 | Map | |
| Latitude: 37.29° S | Longitude: 140.83° E | Elevation: 57 m | Operational status: Open | |
| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||||||
| Maximum temperature | |||||||||||||||||
| Mean maximum temperature (°C) | 27.7 | 27.5 | 25.1 | 21.1 | 17.2 | 14.5 | 13.9 | 14.9 | 16.9 | 19.6 | 22.6 | 25.1 | 20.5 | 39 | 1985 2025 |
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| Highest temperature (°C) | 44.5 | 43.6 | 40.8 | 36.2 | 29.9 | 23.2 | 23.2 | 25.5 | 31.2 | 35.8 | 37.9 | 45.8 | 45.8 | 40 | 1985 2025 |
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| Date | 28 Jan 2009 | 02 Feb 2014 | 06 Mar 1986 | 01 Apr 2014 | 04 May 1990 | 08 Jun 2005 | 06 Jul 1988 | 20 Aug 1995 | 26 Sep 1987 | 12 Oct 2006 | 22 Nov 2024 | 20 Dec 2019 | 20 Dec 2019 | ||||
| Lowest maximum temperature (°C) | 14.5 | 14.2 | 15.6 | 13.0 | 7.0 | 9.2 | 7.8 | 8.6 | 9.9 | 12.0 | 12.7 | 14.7 | 7.0 | 40 | 1985 2025 |
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| Date | 26 Jan 1996 | 03 Feb 2005 | 30 Mar 2019 | 26 Apr 2008 | 27 May 2000 | 24 Jun 1990 | 08 Jul 1986 | 04 Aug 1989 | 11 Sep 2004 | 28 Oct 2003 | 03 Nov 2007 | 01 Dec 1987 | 27 May 2000 | ||||
| Decile 1 maximum temperature (°C) | 20.6 | 20.7 | 19.1 | 16.3 | 14.0 | 12.2 | 11.6 | 12.2 | 13.5 | 15.0 | 16.6 | 18.7 | 37 | 1985 2025 |
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| Decile 9 maximum temperature(°C) | 35.8 | 35.8 | 32.9 | 27.0 | 21.2 | 16.8 | 16.1 | 18.1 | 21.5 | 26.4 | 31.0 | 33.5 | 37 | 1985 2025 |
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| Mean number of days ≥ 30 °C | 10.2 | 9.2 | 6.1 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.1 | 3.7 | 6.2 | 37.7 | 40 | 1985 2025 |
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| Mean number of days ≥ 35 °C | 4.3 | 3.6 | 1.7 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 2.2 | 12.7 | 40 | 1985 2025 |
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| Mean number of days ≥ 40 °C | 0.9 | 0.3 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 1.5 | 40 | 1985 2025 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 11.8 | 11.8 | 10.3 | 7.9 | 6.9 | 5.4 | 5.1 | 5.4 | 6.5 | 7.3 | 8.9 | 10.2 | 8.1 | 39 | 1985 2025 |
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| Lowest temperature (°C) | 0.2 | 2.2 | 0.0 | -2.2 | -3.0 | -3.8 | -3.4 | -3.6 | -2.6 | -2.2 | -0.2 | 0.2 | -3.8 | 40 | 1985 2025 |
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| Date | 09 Jan 1987 | 21 Feb 2017 | 26 Mar 2005 | 24 Apr 1999 | 24 May 2006 | 22 Jun 2019 | 03 Jul 2024 | 03 Aug 1997 | 07 Sep 1994 | 12 Oct 1987 | 04 Nov 2017 | 02 Dec 2015 | 22 Jun 2019 | ||||
| Highest minimum temperature (°C) | 29.0 | 26.8 | 25.0 | 21.3 | 17.0 | 14.7 | 13.5 | 14.1 | 18.0 | 19.5 | 23.3 | 25.1 | 29.0 | 40 | 1985 2025 |
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| Date | 03 Jan 1991 | 18 Feb 2007 | 02 Mar 2019 | 02 Apr 2005 | 05 May 1988 | 29 Jun 2019 | 14 Jul 2013 | 29 Aug 2005 | 30 Sep 2001 | 31 Oct 1987 | 01 Nov 2019 | 12 Dec 1998 | 03 Jan 1991 | ||||
| Decile 1 minimum temperature (°C) | 6.5 | 6.3 | 4.6 | 2.5 | 1.3 | 0.4 | 0.6 | 0.9 | 2.0 | 2.4 | 3.4 | 5.0 | 37 | 1985 2025 |
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| Decile 9 minimum temperature (°C) | 17.1 | 17.3 | 16.0 | 13.3 | 11.8 | 9.8 | 9.0 | 9.2 | 10.8 | 12.5 | 14.5 | 15.6 | 37 | 1985 2025 |
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| Mean number of days ≤ 2 °C | 0.1 | 0.0 | 0.5 | 2.2 | 4.1 | 5.7 | 5.7 | 5.2 | 3.2 | 2.6 | 0.8 | 0.3 | 30.4 | 40 | 1985 2025 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.5 | 1.4 | 2.6 | 2.1 | 1.8 | 0.4 | 0.3 | 0.1 | 0.0 | 9.2 | 40 | 1985 2025 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | 9.0 | 9.6 | 7.7 | 5.4 | 4.8 | 3.5 | 2.9 | 2.9 | 3.7 | 4.6 | 6.1 | 7.8 | 5.7 | 22 | 1985 2009 |
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| Lowest ground temperature (°C) | -2.5 | -1.3 | -2.8 | -4.5 | -5.2 | -5.1 | -6.0 | -6.0 | -5.2 | -5.0 | -4.1 | -2.9 | -6.0 | 25 | 1985 2012 |
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| Date | 05 Jan 2009 | 25 Feb 1992 | 05 Mar 2002 | 24 Apr 1999 | 04 May 1994 | 18 Jun 1998 | 29 Jul 2008 | 24 Aug 2002 | 07 Sep 1995 | 17 Oct 2007 | 01 Nov 1998 | 01 Dec 1994 | 24 Aug 2002 | ||||
| Mean number of days ground min. temp. ≤ -1 °C | 0.3 | 0.0 | 0.3 | 1.3 | 2.5 | 3.5 | 4.0 | 4.6 | 2.6 | 2.8 | 1.2 | 0.4 | 23.5 | 25 | 1985 2012 |
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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) | 25.8 | 17.8 | 26.5 | 34.5 | 54.0 | 74.2 | 79.9 | 79.9 | 61.0 | 45.7 | 35.7 | 35.9 | 574.0 | 38 | 1985 2025 |
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| Highest rainfall (mm) | 101.7 | 55.6 | 80.0 | 83.6 | 120.2 | 168.9 | 143.0 | 160.8 | 134.4 | 90.8 | 80.3 | 105.4 | 746.4 | 38 | 1985 2025 |
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| Date | 2007 | 2006 | 2001 | 1992 | 2007 | 2003 | 2013 | 2013 | 2000 | 2013 | 2007 | 2010 | 1992 | ||||
| Lowest rainfall (mm) | 0.2 | 0.0 | 1.0 | 4.0 | 6.6 | 13.5 | 30.2 | 29.1 | 3.2 | 1.6 | 6.8 | 3.8 | 362.2 | 38 | 1985 2025 |
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| Date | 2019 | 2024 | 1994 | 1993 | 1996 | 2006 | 2001 | 2006 | 1985 | 2015 | 2006 | 2021 | 2006 | ||||
| Decile 1 rainfall (mm) | 4.6 | 1.0 | 5.5 | 11.4 | 16.0 | 33.0 | 39.9 | 42.6 | 29.6 | 16.3 | 13.0 | 11.2 | 40 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 18.1 | 13.2 | 21.6 | 29.0 | 51.0 | 69.0 | 76.5 | 76.8 | 63.0 | 42.8 | 35.2 | 26.8 | 40 | n/a n/a |
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| Decile 9 rainfall (mm) | 49.2 | 39.6 | 53.4 | 64.7 | 84.3 | 112.9 | 114.4 | 111.5 | 92.6 | 84.2 | 59.5 | 88.9 | 40 | n/a n/a |
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| Highest daily rainfall (mm) | 79.6 | 36.6 | 49.0 | 47.0 | 33.4 | 49.4 | 27.6 | 39.8 | 50.8 | 35.1 | 47.8 | 49.2 | 79.6 | 38 | 1985 2025 |
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| Date | 20 Jan 2007 | 21 Feb 2003 | 20 Mar 2003 | 06 Apr 1992 | 26 May 1987 | 06 Jun 2003 | 08 Jul 1993 | 23 Aug 1991 | 26 Sep 2000 | 23 Oct 1985 | 01 Nov 1997 | 13 Dec 2008 | 20 Jan 2007 | ||||
| Mean number of days of rain | 6.7 | 5.8 | 8.3 | 11.8 | 16.5 | 19.1 | 21.1 | 20.3 | 18.3 | 14.9 | 11.1 | 10.4 | 164.3 | 38 | 1985 2025 |
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| Mean number of days of rain ≥ 1 mm | 3.2 | 2.5 | 4.1 | 5.8 | 9.8 | 11.0 | 12.8 | 12.9 | 10.5 | 8.6 | 5.8 | 5.3 | 92.3 | 38 | 1985 2025 |
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| Mean number of days of rain ≥ 10 mm | 0.6 | 0.5 | 0.6 | 1.1 | 1.6 | 2.2 | 2.3 | 2.2 | 1.5 | 1.2 | 1.1 | 1.0 | 15.9 | 38 | 1985 2025 |
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| Mean number of days of rain ≥ 25 mm | 0.1 | 0.1 | 0.2 | 0.2 | 0.1 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.2 | 2.0 | 38 | 1985 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) | 358 | 343 | 315 | 278 | 311 | 324 | 332 | 368 | 371 | 360 | 349 | 354 | 339 | 13 | 2001 2025 |
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| Maximum wind gust speed (km/h) | 76 | 80 | 94 | 91 | 85 | 83 | 109 | 89 | 98 | 89 | 83 | 89 | 109 | 20 | 2001 2025 |
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| Date | 26 Jan 2022 | 14 Feb 2018 | 21 Mar 2013 | 13 Apr 2018 | 06 May 2006 | 23 Jun 2016 | 10 Jul 2019 | 29 Aug 2025 | 05 Sep 2012 | 19 Oct 2002 | 07 Nov 2008 | 23 Dec 2005 | 10 Jul 2019 | ||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 25.9 | 22.7 | 17.3 | 11.6 | 8.2 | 6.8 | 7.3 | 10.3 | 13.9 | 18.5 | 22.4 | 25.0 | 15.8 | 35 | 1990 2025 |
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| Mean number of clear days | 6.7 | 8.5 | 7.1 | 3.4 | 2.6 | 1.7 | 2.3 | 2.6 | 2.3 | 3.2 | 3.7 | 4.7 | 48.8 | 19 | 1985 2008 |
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| Mean number of cloudy days | 9.3 | 7.2 | 9.3 | 12.1 | 16.2 | 16.5 | 15.1 | 14.8 | 15.7 | 15.7 | 13.9 | 12.3 | 158.1 | 19 | 1985 2008 |
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| Mean daily evaporation (mm) | 7.3 | 6.7 | 5.2 | 3.3 | 1.9 | 1.4 | 1.5 | 2.1 | 2.8 | 4.2 | 5.3 | 6.4 | 4.0 | 32 | 1985 2023 |
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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) | 18.7 | 18.3 | 16.6 | 15.0 | 11.8 | 9.3 | 8.8 | 9.9 | 12.3 | 14.4 | 16.0 | 17.6 | 14.1 | 25 | 1985 2010 |
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| Mean 9am wet-bulb temperature (°C) | 14.5 | 14.4 | 13.3 | 12.0 | 10.3 | 8.3 | 7.7 | 8.4 | 10.1 | 11.1 | 12.4 | 13.5 | 11.3 | 25 | 1985 2010 |
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| Mean 9am dew-point temperature (°C) | 10.6 | 10.9 | 10.1 | 9.0 | 8.7 | 7.1 | 6.3 | 6.5 | 7.6 | 7.6 | 8.8 | 9.5 | 8.6 | 25 | 1985 2010 |
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| Mean 9am relative humidity (%) | 62 | 65 | 69 | 70 | 83 | 87 | 85 | 81 | 74 | 66 | 65 | 62 | 72 | 25 | 1985 2010 |
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| Mean 9am cloud cover (oktas) | 4.5 | 4.2 | 4.7 | 5.1 | 5.8 | 5.7 | 5.6 | 5.3 | 5.5 | 5.3 | 5.4 | 5.2 | 5.2 | 25 | 1985 2010 |
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| Mean 9am wind speed (km/h) | 17.1 | 15.7 | 13.6 | 13.5 | 12.3 | 13.7 | 15.3 | 17.0 | 19.0 | 19.6 | 17.6 | 17.4 | 16.0 | 24 | 1985 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) | 25.4 | 26.0 | 23.5 | 19.6 | 16.1 | 13.3 | 12.7 | 13.5 | 15.4 | 17.7 | 21.0 | 23.1 | 18.9 | 25 | 1985 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 16.4 | 16.8 | 15.4 | 13.6 | 12.3 | 10.6 | 9.9 | 10.2 | 11.4 | 12.6 | 14.4 | 15.5 | 13.3 | 25 | 1985 2010 |
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| Mean 3pm dew-point temperature (°C) | 8.5 | 8.9 | 7.8 | 7.6 | 8.4 | 7.6 | 6.9 | 6.4 | 7.3 | 7.3 | 8.1 | 8.4 | 7.8 | 25 | 1985 2010 |
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| Mean 3pm relative humidity (%) | 38 | 38 | 40 | 50 | 63 | 70 | 69 | 64 | 60 | 55 | 48 | 44 | 53 | 25 | 1985 2010 |
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| Mean 3pm cloud cover (oktas) | 3.9 | 3.6 | 4.1 | 4.8 | 5.6 | 6.1 | 5.8 | 5.7 | 5.8 | 5.4 | 5.2 | 5.0 | 5.1 | 19 | 1985 2008 |
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| Mean 3pm wind speed (km/h) | 20.1 | 19.9 | 18.7 | 17.5 | 16.3 | 17.8 | 19.6 | 22.0 | 22.5 | 22.3 | 21.3 | 21.5 | 20.0 | 25 | 1985 2010 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0034 Prepared at Thu 02 Oct 2025 00:00:49 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_026091_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_026091.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/IDCJCM0034_026091.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 Coonawarra
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 02 Oct 2025 00:00:49 AM AEST