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Climate statistics for Australian locations
Monthly climate statistics
All years of record
KATANNING
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: KATANNING | Site number: 010916 | Commenced: 1999 | Map | |
| Latitude: 33.69° S | Longitude: 117.61° E | Elevation: 320 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) | 30.2 | 29.8 | 27.1 | 23.2 | 19.3 | 16.0 | 14.8 | 15.5 | 17.7 | 22.0 | 26.0 | 28.8 | 22.5 | 26 | 1999 2025 |
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| Highest temperature (°C) | 43.6 | 43.7 | 40.0 | 35.5 | 31.0 | 23.1 | 22.0 | 24.7 | 31.0 | 36.9 | 41.0 | 43.0 | 43.7 | 26 | 1999 2025 |
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| Date | 12 Jan 2014 | 20 Feb 2024 | 08 Mar 2007 | 08 Apr 2013 | 02 May 2002 | 10 Jun 2020 | 26 Jul 2001 | 28 Aug 2020 | 29 Sep 2006 | 17 Oct 2023 | 12 Nov 2003 | 20 Dec 2002 | 20 Feb 2024 | ||||
| Lowest maximum temperature (°C) | 16.0 | 15.3 | 14.0 | 11.5 | 10.7 | 9.2 | 8.8 | 9.6 | 9.7 | 12.0 | 13.0 | 14.0 | 8.8 | 26 | 1999 2025 |
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| Date | 04 Jan 2007 | 09 Feb 2017 | 31 Mar 2005 | 19 Apr 2019 | 30 May 2013 | 06 Jun 2023 | 01 Jul 2017 | 01 Aug 2021 | 21 Sep 2008 | 29 Oct 2022 | 30 Nov 2001 | 03 Dec 2001 | 01 Jul 2017 | ||||
| Decile 1 maximum temperature (°C) | 24.0 | 24.1 | 21.4 | 18.4 | 15.0 | 13.0 | 12.0 | 12.6 | 13.7 | 16.4 | 20.0 | 22.2 | 25 | 1999 2025 |
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| Decile 9 maximum temperature(°C) | 37.0 | 36.0 | 34.4 | 29.0 | 23.8 | 19.0 | 17.3 | 18.7 | 22.1 | 28.1 | 33.0 | 35.9 | 25 | 1999 2025 |
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| Mean number of days ≥ 30 °C | 16.0 | 13.1 | 8.3 | 2.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 1.9 | 7.0 | 12.2 | 60.6 | 26 | 1999 2025 |
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| Mean number of days ≥ 35 °C | 6.0 | 4.1 | 2.3 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 1.5 | 4.2 | 18.4 | 26 | 1999 2025 |
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| Mean number of days ≥ 40 °C | 1.0 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 2.3 | 26 | 1999 2025 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 13.7 | 14.2 | 13.2 | 11.0 | 8.6 | 6.9 | 6.1 | 6.0 | 6.3 | 7.7 | 10.1 | 11.8 | 9.6 | 26 | 1999 2025 |
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| Lowest temperature (°C) | 6.0 | 6.0 | 4.5 | 3.2 | 0.8 | -0.2 | -2.0 | -1.0 | -2.0 | -0.7 | 0.0 | 3.0 | -2.0 | 26 | 1999 2025 |
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| Date | 04 Jan 2020 | 02 Feb 2001 | 23 Mar 2015 | 20 Apr 2019 | 24 May 2012 | 25 Jun 2010 | 08 Jul 2013 | 31 Aug 2005 | 01 Sep 2005 | 21 Oct 2016 | 02 Nov 2005 | 04 Dec 2002 | 01 Sep 2005 | ||||
| Highest minimum temperature (°C) | 26.1 | 25.0 | 25.0 | 19.8 | 18.0 | 13.3 | 12.3 | 15.0 | 15.6 | 17.0 | 23.0 | 23.0 | 26.1 | 26 | 1999 2025 |
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| Date | 06 Jan 2015 | 19 Feb 2004 | 07 Mar 2001 | 12 Apr 2020 | 02 May 2002 | 12 Jun 2022 | 02 Jul 2014 | 07 Aug 2006 | 10 Sep 2015 | 29 Oct 2000 | 13 Nov 2003 | 27 Dec 2007 | 06 Jan 2015 | ||||
| Decile 1 minimum temperature (°C) | 10.0 | 10.2 | 9.0 | 7.0 | 5.0 | 3.1 | 2.6 | 2.7 | 2.6 | 3.1 | 6.0 | 8.0 | 25 | 1999 2025 |
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| Decile 9 minimum temperature (°C) | 17.0 | 17.7 | 17.0 | 15.0 | 12.6 | 10.2 | 9.0 | 9.8 | 10.0 | 11.9 | 14.0 | 15.7 | 25 | 1999 2025 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.8 | 2.1 | 1.9 | 2.0 | 1.1 | 0.2 | 0.0 | 8.2 | 26 | 1999 2025 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.4 | 0.1 | 0.2 | 0.1 | 0.0 | 0.0 | 0.9 | 26 | 1999 2025 |
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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) | 18.1 | 13.2 | 23.4 | 28.9 | 46.9 | 56.2 | 61.6 | 59.7 | 47.7 | 30.3 | 22.4 | 21.0 | 427.0 | 25 | 1999 2025 |
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| Highest rainfall (mm) | 98.0 | 172.8 | 86.4 | 102.4 | 180.0 | 133.2 | 135.6 | 86.4 | 123.6 | 76.8 | 76.4 | 82.8 | 668.4 | 25 | 1999 2025 |
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| Date | 2011 | 2017 | 2016 | 2005 | 2005 | 2009 | 2021 | 2001 | 2013 | 2011 | 2011 | 2011 | 2011 | ||||
| Lowest rainfall (mm) | 0.2 | 0.0 | 1.0 | 0.6 | 5.2 | 10.4 | 12.0 | 9.0 | 12.0 | 4.4 | 1.8 | 0.0 | 289.8 | 25 | 1999 2025 |
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| Date | 2017 | 2023 | 2002 | 2024 | 2000 | 2017 | 2022 | 2008 | 2018 | 2023 | 2007 | 2024 | 2000 | ||||
| Decile 1 rainfall (mm) | 0.4 | 0.0 | 2.7 | 5.3 | 17.4 | 21.3 | 34.2 | 39.0 | 19.8 | 6.9 | 6.0 | 0.7 | 26 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 5.0 | 2.3 | 17.3 | 22.2 | 39.6 | 56.4 | 61.0 | 59.4 | 51.6 | 29.1 | 16.6 | 8.2 | 26 | n/a n/a |
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| Decile 9 rainfall (mm) | 54.6 | 26.6 | 42.3 | 60.6 | 72.8 | 83.2 | 89.0 | 80.6 | 67.8 | 59.6 | 44.7 | 66.2 | 26 | n/a n/a |
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| Highest daily rainfall (mm) | 49.6 | 97.4 | 38.4 | 61.0 | 88.0 | 39.8 | 33.4 | 37.2 | 25.0 | 41.8 | 45.8 | 61.8 | 97.4 | 25 | 1999 2025 |
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| Date | 01 Jan 2012 | 10 Feb 2017 | 14 Mar 2025 | 01 Apr 2005 | 02 May 2005 | 01 Jun 2023 | 27 Jul 2021 | 03 Aug 2020 | 04 Sep 2012 | 24 Oct 2022 | 04 Nov 2011 | 13 Dec 2011 | 10 Feb 2017 | ||||
| Mean number of days of rain | 3.5 | 2.7 | 5.9 | 7.6 | 12.3 | 16.4 | 19.4 | 18.3 | 15.8 | 9.5 | 6.3 | 3.8 | 121.5 | 25 | 1999 2025 |
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| Mean number of days of rain ≥ 1 mm | 1.7 | 1.3 | 3.0 | 3.9 | 6.1 | 8.5 | 10.4 | 9.1 | 8.3 | 5.3 | 3.5 | 2.2 | 63.3 | 25 | 1999 2025 |
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| Mean number of days of rain ≥ 10 mm | 0.6 | 0.3 | 0.7 | 0.6 | 1.5 | 1.6 | 1.9 | 1.6 | 1.5 | 0.7 | 0.6 | 0.5 | 12.1 | 25 | 1999 2025 |
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| Mean number of days of rain ≥ 25 mm | 0.2 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.1 | 0.3 | 0.1 | 0.2 | 0.1 | 0.3 | 2.1 | 25 | 1999 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) | 400 | 391 | 346 | 293 | 268 | 304 | 312 | 308 | 325 | 328 | 360 | 373 | 334 | 14 | 2008 2025 |
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| Maximum wind gust speed (km/h) | 87 | 81 | 72 | 67 | 93 | 117 | 83 | 91 | 81 | 81 | 89 | 81 | 117 | 16 | 2008 2025 |
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| Date | 17 Jan 2024 | 09 Feb 2010 | 17 Mar 2009 | 20 Apr 2020 | 05 May 2020 | 10 Jun 2012 | 31 Jul 2011 | 03 Aug 2022 | 10 Sep 2009 | 01 Oct 2016 | 10 Nov 2009 | 21 Dec 2016 | 10 Jun 2012 | ||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 27.7 | 24.3 | 19.0 | 14.0 | 10.3 | 8.7 | 9.3 | 12.0 | 16.0 | 20.9 | 24.8 | 28.0 | 17.9 | 35 | 1990 2025 |
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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) | 19.7 | 19.7 | 18.5 | 16.0 | 13.0 | 10.0 | 9.2 | 9.9 | 11.9 | 14.7 | 17.9 | 19.1 | 15.0 | 12 | 1999 2010 |
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| Mean 9am wet-bulb temperature (°C) | 14.8 | 15.1 | 14.3 | 13.0 | 11.1 | 8.7 | 8.1 | 8.6 | 9.9 | 11.2 | 12.9 | 13.7 | 11.8 | 12 | 1999 2010 |
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| Mean 9am dew-point temperature (°C) | 10.7 | 11.4 | 10.7 | 10.2 | 9.1 | 7.3 | 6.8 | 7.1 | 7.9 | 7.8 | 8.1 | 8.8 | 8.8 | 12 | 1999 2010 |
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| Mean 9am relative humidity (%) | 58 | 60 | 63 | 71 | 79 | 84 | 86 | 83 | 77 | 65 | 55 | 53 | 70 | 12 | 1999 2010 |
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| Mean 9am cloud cover (oktas) | 0 | 2001 2001 |
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| Mean 9am wind speed (km/h) | 20.2 | 21.0 | 19.1 | 17.1 | 14.2 | 14.7 | 15.3 | 15.9 | 19.3 | 19.2 | 20.4 | 19.3 | 18.0 | 11 | 1999 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) | 27.9 | 27.9 | 25.8 | 22.0 | 18.4 | 15.0 | 13.6 | 14.0 | 15.9 | 19.4 | 24.2 | 26.7 | 20.9 | 12 | 1999 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 17.0 | 17.2 | 16.2 | 14.5 | 12.8 | 11.0 | 10.3 | 10.5 | 11.5 | 12.9 | 14.6 | 15.7 | 13.7 | 12 | 1999 2010 |
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| Mean 3pm dew-point temperature (°C) | 7.7 | 8.3 | 7.9 | 7.8 | 7.3 | 6.8 | 6.8 | 6.9 | 7.0 | 6.6 | 5.4 | 5.5 | 7.0 | 12 | 1999 2010 |
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| Mean 3pm relative humidity (%) | 31 | 31 | 35 | 43 | 51 | 60 | 65 | 64 | 58 | 46 | 33 | 29 | 46 | 12 | 1999 2010 |
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| Mean 3pm cloud cover (oktas) | |
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| Mean 3pm wind speed (km/h) | 20.4 | 21.2 | 19.3 | 18.1 | 18.7 | 19.7 | 20.3 | 19.9 | 21.3 | 20.2 | 20.6 | 19.9 | 20.0 | 11 | 1999 2010 |
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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 11 Sep 2025 00:30:53 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_010916_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_010916.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_010916.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 Katanning
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 11 Sep 2025 00:30:53 AM AEST