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Climate statistics for Australian locations
Monthly climate statistics
All years of record
CASEY
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: CASEY | Site number: 300017 | Commenced: 1989 | Map | |
| Latitude: 66.28° S | Longitude: 110.52° E | Elevation: 40 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) | 2.3 | -0.1 | -4.2 | -7.5 | -10.8 | -10.7 | -10.5 | -10.8 | -9.9 | -8.0 | -2.3 | 1.5 | -5.9 | 32 | 1989 2020 |
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| Highest temperature (°C) | 9.2 | 6.6 | 4.0 | 3.0 | 4.5 | 4.2 | 3.0 | 5.0 | 3.9 | 3.2 | 4.9 | 8.0 | 9.2 | 32 | 1989 2020 |
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| Date | 24 Jan 2020 | 19 Feb 1991 | 02 Mar 2014 | 27 Apr 1990 | 04 May 2008 | 29 Jun 2013 | 27 Jul 2018 | 05 Aug 2007 | 21 Sep 1989 | 27 Oct 2020 | 30 Nov 1997 | 17 Dec 2005 | 24 Jan 2020 | ||||
| Lowest maximum temperature (°C) | -2.9 | -7.9 | -17.7 | -23.3 | -28.4 | -27.0 | -27.9 | -34.0 | -28.1 | -21.9 | -14.7 | -4.2 | -34.0 | 32 | 1989 2020 |
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| Date | 30 Jan 2012 | 21 Feb 1996 | 20 Mar 2020 | 09 Apr 1999 | 19 May 2015 | 08 Jun 2014 | 25 Jul 1997 | 24 Aug 2005 | 03 Sep 2019 | 11 Oct 1992 | 01 Nov 2008 | 06 Dec 1999 | 24 Aug 2005 | ||||
| Decile 1 maximum temperature (°C) | -0.2 | -3.5 | -9.0 | -14.8 | -19.4 | -19.4 | -19.6 | -19.0 | -16.7 | -13.6 | -6.7 | -1.1 | 28 | 1989 2016 |
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| Decile 9 maximum temperature(°C) | 4.8 | 3.1 | 0.2 | -1.6 | -3.2 | -3.3 | -3.0 | -3.2 | -3.4 | -3.0 | 1.0 | 4.3 | 28 | 1989 2016 |
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| Mean number of days ≥ 30 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 32 | 1989 2020 |
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| Mean number of days ≥ 35 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 32 | 1989 2020 |
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| Mean number of days ≥ 40 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 32 | 1989 2020 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | -2.5 | -5.0 | -10.0 | -14.5 | -18.3 | -18.6 | -18.7 | -18.6 | -17.4 | -15.0 | -8.7 | -3.7 | -12.6 | 32 | 1989 2020 |
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| Lowest temperature (°C) | -10.3 | -18.0 | -25.1 | -31.3 | -34.4 | -34.1 | -34.2 | -37.5 | -33.8 | -31.2 | -23.4 | -13.0 | -37.5 | 32 | 1989 2020 |
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| Date | 31 Jan 2012 | 27 Feb 2012 | 29 Mar 2014 | 28 Apr 1999 | 20 May 1994 | 19 Jun 1996 | 11 Jul 2016 | 25 Aug 2005 | 28 Sep 2017 | 12 Oct 1992 | 03 Nov 1995 | 06 Dec 1994 | 25 Aug 2005 | ||||
| Highest minimum temperature (°C) | 2.5 | 2.5 | -1.4 | -1.8 | -3.1 | 0.0 | -3.2 | -0.8 | -2.2 | -3.7 | -1.1 | 2.8 | 2.8 | 32 | 1989 2020 |
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| Date | 25 Jan 2020 | 18 Feb 1991 | 05 Mar 2014 | 30 Apr 2007 | 10 May 2012 | 16 Jun 1992 | 13 Jul 2009 | 05 Aug 2007 | 19 Sep 2013 | 20 Oct 2005 | 30 Nov 2016 | 18 Dec 2005 | 18 Dec 2005 | ||||
| Decile 1 minimum temperature (°C) | -5.3 | -8.7 | -15.6 | -22.4 | -26.6 | -27.2 | -27.8 | -27.0 | -24.3 | -21.3 | -14.4 | -7.1 | 28 | 1989 2016 |
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| Decile 9 minimum temperature (°C) | -0.1 | -1.3 | -4.8 | -7.3 | -9.2 | -9.2 | -9.5 | -9.5 | -9.1 | -8.5 | -4.1 | -0.8 | 28 | 1989 2016 |
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| Mean number of days ≤ 2 °C | 30.4 | 28.1 | 30.9 | 30.0 | 31.0 | 30.0 | 31.0 | 30.8 | 30.0 | 30.9 | 29.9 | 30.9 | 363.9 | 32 | 1989 2020 |
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| Mean number of days ≤ 0 °C | 28.1 | 27.6 | 30.9 | 30.0 | 31.0 | 30.0 | 31.0 | 30.8 | 30.0 | 30.9 | 29.9 | 30.1 | 360.3 | 32 | 1989 2020 |
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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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| Date | |||||||||||||||||
| 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) | 9.5 | 15.9 | 16.7 | 21.1 | 25.1 | 25.9 | 26.9 | 19.8 | 17.3 | 15.6 | 12.0 | 13.0 | 218.1 | 17 | 1989 2020 |
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| Highest rainfall (mm) | 28.8 | 42.0 | 34.8 | 50.6 | 81.0 | 58.8 | 75.8 | 50.6 | 49.2 | 37.1 | 46.4 | 33.0 | 362.4 | 23 | 1989 2020 |
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| Date | 2015 | 1992 | 1999 | 2010 | 1994 | 2000 | 2002 | 2008 | 1997 | 2002 | 2000 | 1997 | 2002 | ||||
| Lowest rainfall (mm) | 0.6 | 1.2 | 0.8 | 1.4 | 1.4 | 5.8 | 4.2 | 2.6 | 4.0 | 2.6 | 0.0 | 0.4 | 126.8 | 23 | 1989 2020 |
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| Date | 2018 | 2000 | 1995 | 1989 | 1996 | 1999 | 1996 | 1999 | 1991 | 1991 | 2011 | 2000 | 1991 | ||||
| Decile 1 rainfall (mm) | 2.4 | 2.3 | 5.8 | 6.3 | 7.1 | 12.0 | 12.2 | 8.0 | 4.8 | 6.5 | 2.3 | 4.3 | 158.3 | 23 | 1989 2020 |
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| Decile 5 (median) rainfall (mm) | 8.8 | 13.5 | 17.2 | 20.0 | 21.0 | 25.6 | 20.0 | 15.0 | 14.2 | 12.2 | 8.7 | 13.2 | 211.4 | 23 | 1989 2020 |
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| Decile 9 rainfall (mm) | 16.3 | 32.4 | 29.0 | 37.7 | 51.8 | 42.2 | 52.6 | 33.8 | 32.5 | 26.4 | 25.0 | 28.0 | 262.6 | 23 | 1989 2020 |
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| Highest daily rainfall (mm) | 20.6 | 24.8 | 22.2 | 34.2 | 54.6 | 19.4 | 27.4 | 44.8 | 14.8 | 20.0 | 22.8 | 22.4 | 54.6 | 31 | 1989 2021 |
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| Date | 28 Jan 2015 | 25 Feb 2020 | 02 Mar 1999 | 20 Apr 2010 | 05 May 1994 | 10 Jun 1996 | 03 Jul 2007 | 02 Aug 1996 | 03 Sep 1997 | 07 Oct 2018 | 26 Nov 2000 | 28 Dec 1997 | 05 May 1994 | ||||
| Mean number of days of rain | 6.2 | 7.7 | 8.6 | 9.5 | 10.3 | 10.8 | 10.0 | 8.5 | 8.8 | 8.0 | 5.9 | 5.8 | 100.1 | 23 | 1989 2020 |
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| Mean number of days of rain ≥ 1 mm | 2.7 | 3.9 | 4.7 | 5.2 | 4.8 | 5.8 | 5.7 | 5.1 | 4.5 | 4.3 | 3.2 | 3.1 | 53.0 | 31 | 1989 2021 |
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| Mean number of days of rain ≥ 10 mm | 0.1 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.3 | 0.2 | 0.2 | 0.2 | 3.7 | 31 | 1989 2021 |
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| Mean number of days of rain ≥ 25 mm | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 31 | 1989 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) | 457 | 514 | 570 | 635 | 627 | 633 | 703 | 714 | 711 | 571 | 586 | 506 | 602 | 29 | 1989 2020 |
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| Maximum wind gust speed (km/h) | 163 | 187 | 241 | 223 | 215 | 217 | 241 | 221 | 241 | 213 | 184 | 181 | 241 | 31 | 1989 2020 |
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| Date | 15 Jan 2002 | 19 Feb 2014 | 21 Mar 1992 | 06 Apr 1991 | 14 May 1990 | 16 Jun 1993 | 16 Jul 1989 | 14 Aug 2003 | 07 Sep 2003 | 13 Oct 1992 | 08 Nov 1996 | 10 Dec 1995 | 07 Sep 2003 | ||||
| Mean daily sunshine (hours) | 5.3 | 4.5 | 3.2 | 2.0 | 0.7 | 0.1 | 0.4 | 1.5 | 3.0 | 4.5 | 6.8 | 5.9 | 3.2 | 24 | 1989 2016 |
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| Mean daily solar exposure (MJ/m2) | |
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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) | |
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| Mean 9am wet-bulb temperature (°C) | |
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| Mean 9am dew-point temperature (°C) | |
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| Mean 9am relative humidity (%) | |
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| Mean 9am cloud cover (oktas) | |
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| Mean 9am wind speed (km/h) | |
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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) | |
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| Mean 3pm wet-bulb temperature (°C) | |
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| Mean 3pm dew-point temperature (°C) | |
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| Mean 3pm relative humidity (%) | |
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| Mean 3pm cloud cover (oktas) | |
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| Mean 3pm wind speed (km/h) | |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0031 Prepared at Thu 14 Jan 2021 00:59:04 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_300017_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_300017.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/IDCJCM0031_300017.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 Casey
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 14 Jan 2021 00:59:04 AM EST