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Climate statistics for Australian locations
Monthly climate statistics
All years of record
SWAN HILL AERODROME
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: SWAN HILL AERODROME | Site number: 077094 | Commenced: 1996 | Map | |
| Latitude: 35.38° S | Longitude: 143.54° E | Elevation: 71 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) | 33.3 | 32.3 | 28.8 | 23.8 | 18.8 | 15.3 | 14.8 | 16.8 | 20.4 | 24.3 | 28.1 | 30.8 | 24.0 | 28 | 1996 2025 |
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| Highest temperature (°C) | 47.5 | 46.9 | 42.0 | 39.0 | 29.0 | 25.0 | 25.7 | 27.8 | 36.3 | 38.4 | 45.2 | 46.9 | 47.5 | 29 | 1996 2025 |
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| Date | 25 Jan 2019 | 07 Feb 2009 | 12 Mar 1998 | 11 Apr 2018 | 02 May 2021 | 02 Jun 2003 | 29 Jul 2017 | 30 Aug 2007 | 23 Sep 2017 | 12 Oct 2006 | 29 Nov 2012 | 20 Dec 2019 | 25 Jan 2019 | ||||
| Lowest maximum temperature (°C) | 18.3 | 14.0 | 17.0 | 13.2 | 9.0 | 7.0 | 7.4 | 8.7 | 11.0 | 11.5 | 13.9 | 17.2 | 7.0 | 29 | 1996 2025 |
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| Date | 05 Jan 2020 | 03 Feb 2005 | 21 Mar 2001 | 27 Apr 2009 | 27 May 2000 | 25 Jun 2003 | 08 Jul 2020 | 03 Aug 2017 | 06 Sep 2003 | 07 Oct 2005 | 12 Nov 2021 | 02 Dec 2017 | 25 Jun 2003 | ||||
| Decile 1 maximum temperature (°C) | 26.0 | 26.0 | 22.7 | 18.7 | 15.0 | 12.3 | 12.0 | 13.0 | 16.0 | 18.5 | 21.2 | 24.0 | 27 | 1996 2025 |
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| Decile 9 maximum temperature(°C) | 40.7 | 38.8 | 35.2 | 29.7 | 23.1 | 18.0 | 17.7 | 21.0 | 27.0 | 32.0 | 36.0 | 37.9 | 27 | 1996 2025 |
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| Mean number of days ≥ 30 °C | 22.4 | 19.2 | 12.1 | 2.8 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 4.6 | 10.6 | 15.9 | 88.6 | 29 | 1996 2025 |
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| Mean number of days ≥ 35 °C | 11.4 | 8.9 | 3.6 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | 3.8 | 7.2 | 36.0 | 29 | 1996 2025 |
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| Mean number of days ≥ 40 °C | 3.8 | 2.0 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 1.4 | 8.4 | 29 | 1996 2025 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 16.3 | 15.9 | 13.1 | 9.3 | 6.3 | 4.4 | 3.6 | 4.1 | 5.8 | 8.1 | 11.8 | 13.9 | 9.4 | 28 | 1996 2025 |
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| Lowest temperature (°C) | 6.0 | 5.5 | 4.1 | -0.3 | -2.2 | -5.0 | -5.2 | -3.7 | -2.0 | -1.0 | 1.0 | 5.0 | -5.2 | 29 | 1996 2025 |
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| Date | 09 Jan 2004 | 20 Feb 2017 | 30 Mar 2008 | 29 Apr 2008 | 30 May 2006 | 18 Jun 1998 | 22 Jul 2007 | 06 Aug 2020 | 01 Sep 2020 | 20 Oct 2001 | 03 Nov 2003 | 07 Dec 2002 | 22 Jul 2007 | ||||
| Highest minimum temperature (°C) | 30.1 | 30.0 | 23.8 | 22.9 | 16.2 | 14.0 | 12.6 | 15.4 | 18.0 | 23.1 | 25.8 | 30.1 | 30.1 | 29 | 1996 2025 |
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| Date | 29 Jan 2009 | 05 Feb 2000 | 16 Mar 2025 | 12 Apr 2018 | 25 May 2009 | 07 Jun 2001 | 14 Jul 2013 | 30 Aug 2005 | 30 Sep 2001 | 19 Oct 2017 | 20 Nov 2009 | 24 Dec 2009 | 24 Dec 2009 | ||||
| Decile 1 minimum temperature (°C) | 11.0 | 11.0 | 8.3 | 4.7 | 2.0 | 0.0 | -0.7 | 0.0 | 1.1 | 3.1 | 6.5 | 9.0 | 27 | 1996 2025 |
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| Decile 9 minimum temperature (°C) | 22.1 | 21.9 | 18.2 | 14.5 | 11.0 | 8.9 | 7.3 | 8.5 | 11.0 | 14.0 | 18.0 | 20.0 | 27 | 1996 2025 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.3 | 3.5 | 7.7 | 10.5 | 9.3 | 5.4 | 1.1 | 0.1 | 0.0 | 37.9 | 29 | 1996 2025 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.9 | 3.0 | 4.6 | 3.5 | 1.0 | 0.1 | 0.0 | 0.0 | 13.1 | 29 | 1996 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) | 24.9 | 18.4 | 16.4 | 24.7 | 25.0 | 26.2 | 26.2 | 26.2 | 27.5 | 27.3 | 44.1 | 24.8 | 311.1 | 28 | 1996 2025 |
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| Highest rainfall (mm) | 135.2 | 69.2 | 73.2 | 100.0 | 61.0 | 67.2 | 84.8 | 75.2 | 90.6 | 160.6 | 125.6 | 106.6 | 608.6 | 28 | 1996 2025 |
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| Date | 2011 | 2005 | 2010 | 2014 | 2010 | 2023 | 2003 | 2004 | 2022 | 2022 | 1998 | 2023 | 2022 | ||||
| Lowest rainfall (mm) | 0.0 | 0.0 | 0.0 | 0.0 | 1.8 | 0.0 | 2.2 | 1.4 | 2.2 | 0.0 | 2.2 | 2.0 | 170.8 | 28 | 1996 2025 |
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| Date | 2009 | 2009 | 2004 | 2001 | 2005 | 1997 | 2002 | 2006 | 2018 | 2006 | 2012 | 1996 | 2006 | ||||
| Decile 1 rainfall (mm) | 1.6 | 0.2 | 0.2 | 1.6 | 10.0 | 10.2 | 9.0 | 4.1 | 7.5 | 1.8 | 12.9 | 4.7 | 29 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 14.0 | 16.8 | 13.6 | 19.6 | 20.6 | 21.8 | 24.8 | 18.7 | 20.6 | 19.8 | 29.0 | 18.7 | 29 | n/a n/a |
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| Decile 9 rainfall (mm) | 56.5 | 40.7 | 33.9 | 63.0 | 50.2 | 51.5 | 38.6 | 50.8 | 52.0 | 58.1 | 94.5 | 46.4 | 29 | n/a n/a |
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| Highest daily rainfall (mm) | 46.2 | 36.0 | 35.2 | 54.6 | 25.8 | 34.8 | 23.6 | 24.4 | 32.0 | 71.0 | 111.0 | 49.6 | 111.0 | 28 | 1996 2025 |
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| Date | 14 Jan 2011 | 21 Feb 2003 | 01 Mar 2012 | 10 Apr 2014 | 29 May 2010 | 08 Jun 2023 | 26 Jul 2025 | 08 Aug 2004 | 08 Sep 2004 | 13 Oct 2022 | 12 Nov 1998 | 25 Dec 2023 | 12 Nov 1998 | ||||
| Mean number of days of rain | 4.3 | 3.2 | 3.6 | 4.7 | 7.8 | 11.1 | 13.4 | 10.9 | 7.9 | 6.5 | 6.5 | 4.9 | 84.8 | 29 | 1996 2025 |
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| Mean number of days of rain ≥ 1 mm | 3.2 | 1.8 | 2.1 | 2.7 | 4.0 | 4.8 | 5.5 | 5.3 | 5.0 | 3.7 | 4.4 | 3.2 | 45.7 | 28 | 1996 2025 |
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| Mean number of days of rain ≥ 10 mm | 0.9 | 0.7 | 0.4 | 0.9 | 0.8 | 0.4 | 0.5 | 0.6 | 0.9 | 0.8 | 1.3 | 0.7 | 8.9 | 28 | 1996 2025 |
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| Mean number of days of rain ≥ 25 mm | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.4 | 0.2 | 1.2 | 28 | 1996 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) | 384 | 373 | 346 | 311 | 322 | 313 | 347 | 364 | 375 | 372 | 388 | 410 | 359 | 17 | 2005 2025 |
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| Maximum wind gust speed (km/h) | 131 | 117 | 91 | 87 | 100 | 100 | 91 | 93 | 107 | 91 | 98 | 111 | 131 | 20 | 2005 2025 |
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| Date | 27 Jan 2022 | 13 Feb 2024 | 04 Mar 2009 | 14 Apr 2018 | 05 May 2015 | 30 Jun 2009 | 17 Jul 2018 | 29 Aug 2013 | 30 Sep 2013 | 26 Oct 2008 | 24 Nov 2014 | 19 Dec 2010 | 27 Jan 2022 | ||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 27.7 | 24.7 | 20.0 | 14.3 | 10.2 | 8.2 | 8.9 | 12.1 | 16.4 | 21.3 | 24.5 | 27.5 | 18.0 | 35 | 1990 2025 |
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| Mean number of clear days | 4.9 | 3.1 | 4.7 | 3.8 | 2.6 | 2.1 | 2.6 | 2.9 | 2.1 | 2.5 | 3.2 | 4.1 | 38.6 | 14 | 1996 2010 |
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| Mean number of cloudy days | 2.2 | 1.2 | 1.8 | 2.4 | 2.3 | 2.9 | 2.6 | 2.4 | 2.1 | 1.9 | 2.4 | 2.3 | 26.5 | 14 | 1996 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) | 21.3 | 20.4 | 17.0 | 15.0 | 10.8 | 7.6 | 7.1 | 8.9 | 12.6 | 15.6 | 18.2 | 19.6 | 14.5 | 14 | 1996 2010 |
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| Mean 9am wet-bulb temperature (°C) | 15.1 | 15.1 | 12.9 | 11.4 | 9.0 | 6.6 | 6.2 | 7.1 | 9.5 | 10.8 | 12.8 | 13.6 | 10.8 | 14 | 1996 2010 |
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| Mean 9am dew-point temperature (°C) | 9.7 | 10.6 | 9.0 | 7.6 | 6.9 | 5.4 | 4.8 | 5.0 | 5.9 | 5.4 | 7.4 | 7.9 | 7.1 | 14 | 1996 2010 |
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| Mean 9am relative humidity (%) | 50 | 55 | 61 | 63 | 78 | 87 | 85 | 78 | 66 | 54 | 53 | 49 | 65 | 14 | 1996 2010 |
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| Mean 9am cloud cover (oktas) | 2.6 | 2.7 | 2.2 | 2.8 | 3.9 | 3.6 | 3.7 | 2.9 | 3.4 | 3.4 | 3.2 | 2.8 | 3.1 | 14 | 1996 2010 |
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| Mean 9am wind speed (km/h) | 18.6 | 17.2 | 14.9 | 14.9 | 12.9 | 13.1 | 13.3 | 16.0 | 18.2 | 19.4 | 17.9 | 18.9 | 16.3 | 14 | 1996 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) | 31.0 | 30.3 | 26.8 | 22.7 | 18.0 | 14.6 | 13.7 | 15.8 | 19.0 | 22.3 | 26.2 | 28.2 | 22.4 | 14 | 1996 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 17.6 | 17.7 | 16.0 | 13.9 | 12.0 | 10.4 | 9.6 | 10.1 | 11.8 | 12.8 | 15.0 | 15.8 | 13.6 | 14 | 1996 2010 |
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| Mean 3pm dew-point temperature (°C) | 4.7 | 6.4 | 5.4 | 4.5 | 5.4 | 5.5 | 4.4 | 3.1 | 3.5 | 1.2 | 2.7 | 2.9 | 4.1 | 14 | 1996 2010 |
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| Mean 3pm relative humidity (%) | 23 | 26 | 29 | 33 | 46 | 56 | 55 | 45 | 40 | 29 | 27 | 24 | 36 | 14 | 1996 2010 |
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| Mean 3pm cloud cover (oktas) | 3.3 | 3.1 | 3.3 | 3.7 | 4.1 | 5.1 | 4.9 | 4.7 | 4.5 | 4.2 | 4.3 | 3.4 | 4.0 | 14 | 1996 2010 |
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| Mean 3pm wind speed (km/h) | 20.3 | 18.2 | 18.5 | 17.7 | 17.6 | 18.7 | 19.0 | 21.8 | 21.8 | 22.0 | 20.1 | 21.8 | 19.8 | 14 | 1996 2010 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0035 Prepared at Thu 16 Oct 2025 02:21:23 AM AEDT
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_077094_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_077094.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/IDCJCM0035_077094.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 Swan Hill
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 16 Oct 2025 02:21:23 AM AEDT