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Climate statistics for Australian locations
Monthly climate statistics
All years of record
CURTIN AERO
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: CURTIN AERO | Site number: 003080 | Commenced: 1989 | Map | |
| Latitude: 17.58° S | Longitude: 123.83° E | Elevation: 78 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) | 36.3 | 35.6 | 36.2 | 36.4 | 33.3 | 30.9 | 31.2 | 33.3 | 36.8 | 39.1 | 39.8 | 38.5 | 35.6 | 35 | 1990 2025 |
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| Highest temperature (°C) | 44.6 | 44.4 | 42.3 | 41.5 | 40.2 | 36.1 | 36.7 | 40.6 | 42.6 | 44.7 | 47.3 | 46.8 | 47.3 | 35 | 1990 2025 |
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| Date | 12 Jan 2022 | 12 Feb 2007 | 20 Mar 2005 | 10 Apr 2016 | 03 May 2016 | 06 Jun 1998 | 30 Jul 1992 | 27 Aug 2024 | 24 Sep 2022 | 24 Oct 2002 | 18 Nov 1990 | 18 Dec 2019 | 18 Nov 1990 | ||||
| Lowest maximum temperature (°C) | 25.7 | 24.6 | 25.9 | 23.4 | 17.9 | 17.8 | 19.8 | 23.5 | 25.6 | 30.6 | 30.1 | 25.2 | 17.8 | 35 | 1990 2025 |
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| Date | 07 Jan 2015 | 16 Feb 2018 | 10 Mar 1996 | 05 Apr 2011 | 29 May 2004 | 14 Jun 1993 | 13 Jul 2006 | 01 Aug 2010 | 05 Sep 1998 | 01 Oct 2022 | 15 Nov 2006 | 09 Dec 2020 | 14 Jun 1993 | ||||
| Decile 1 maximum temperature (°C) | 32.0 | 31.9 | 32.6 | 33.8 | 29.7 | 26.7 | 28.2 | 30.5 | 33.4 | 36.0 | 37.1 | 33.8 | 31 | 1991 2025 |
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| Decile 9 maximum temperature(°C) | 40.3 | 39.6 | 39.3 | 39.0 | 36.7 | 33.8 | 34.0 | 36.2 | 39.7 | 41.8 | 42.6 | 42.1 | 31 | 1991 2025 |
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| Mean number of days ≥ 30 °C | 28.0 | 25.9 | 28.8 | 29.1 | 26.2 | 20.1 | 21.6 | 28.0 | 29.2 | 30.0 | 28.3 | 29.2 | 324.4 | 35 | 1990 2025 |
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| Mean number of days ≥ 35 °C | 20.2 | 16.2 | 21.5 | 22.7 | 8.6 | 0.7 | 0.7 | 7.3 | 23.5 | 28.4 | 27.5 | 26.0 | 203.3 | 35 | 1990 2025 |
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| Mean number of days ≥ 40 °C | 3.4 | 2.0 | 1.3 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 2.1 | 11.7 | 14.0 | 10.6 | 46.0 | 35 | 1990 2025 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 25.1 | 24.7 | 24.2 | 22.4 | 19.1 | 16.8 | 15.5 | 15.9 | 18.5 | 21.8 | 24.2 | 25.1 | 21.1 | 35 | 1990 2025 |
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| Lowest temperature (°C) | 16.0 | 18.5 | 18.9 | 13.0 | 9.0 | 8.5 | 6.1 | 4.2 | 8.1 | 13.2 | 16.6 | 18.5 | 4.2 | 35 | 1990 2025 |
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| Date | 11 Jan 2000 | 08 Feb 2012 | 12 Mar 2003 | 19 Apr 2008 | 26 May 2012 | 17 Jun 2007 | 15 Jul 2022 | 16 Aug 2018 | 06 Sep 2003 | 23 Oct 1998 | 11 Nov 2021 | 17 Dec 1991 | 16 Aug 2018 | ||||
| Highest minimum temperature (°C) | 29.3 | 28.4 | 28.5 | 28.2 | 26.1 | 23.3 | 23.9 | 25.4 | 28.4 | 28.1 | 29.7 | 32.9 | 32.9 | 35 | 1990 2025 |
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| Date | 02 Jan 2024 | 18 Feb 2006 | 21 Mar 2004 | 04 Apr 2005 | 02 May 1994 | 04 Jun 2016 | 30 Jul 2024 | 26 Aug 2024 | 30 Sep 2024 | 27 Oct 1998 | 05 Nov 2019 | 01 Dec 2019 | 01 Dec 2019 | ||||
| Decile 1 minimum temperature (°C) | 23.0 | 22.7 | 22.4 | 19.0 | 15.2 | 12.6 | 11.5 | 12.0 | 14.5 | 18.0 | 21.5 | 22.9 | 31 | 1991 2025 |
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| Decile 9 minimum temperature (°C) | 27.0 | 26.6 | 26.0 | 25.1 | 22.6 | 20.2 | 19.6 | 19.8 | 22.5 | 25.0 | 26.6 | 27.0 | 31 | 1991 2025 |
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| Mean number of days ≤ 2 °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 | 35 | 1990 2025 |
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| Mean number of days ≤ 0 °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 | 35 | 1990 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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| 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) | 244.5 | 173.0 | 148.0 | 37.0 | 14.8 | 7.5 | 6.6 | 1.9 | 2.5 | 9.4 | 23.7 | 148.3 | 827.0 | 30 | 1990 2025 |
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| Highest rainfall (mm) | 757.2 | 420.6 | 497.0 | 259.6 | 91.2 | 66.0 | 110.2 | 29.2 | 38.0 | 109.2 | 104.2 | 343.0 | 1294.2 | 30 | 1990 2025 |
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| Date | 2023 | 2003 | 2012 | 2011 | 2004 | 2005 | 2010 | 2005 | 2024 | 2022 | 2006 | 2020 | 2011 | ||||
| Lowest rainfall (mm) | 2.6 | 14.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.6 | 397.2 | 30 | 1990 2025 |
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| Date | 2017 | 2007 | 2018 | 2021 | 2023 | 2020 | 2024 | 2024 | 2021 | 2023 | 2005 | 2023 | 1995 | ||||
| Decile 1 rainfall (mm) | 104.4 | 37.4 | 6.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.5 | 48.6 | 31 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 203.4 | 135.8 | 116.6 | 10.4 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.8 | 9.6 | 137.4 | 31 | n/a n/a |
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| Decile 9 rainfall (mm) | 422.4 | 349.9 | 313.2 | 102.6 | 73.4 | 29.7 | 9.8 | 0.4 | 0.7 | 22.4 | 56.4 | 251.4 | 31 | n/a n/a |
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| Highest daily rainfall (mm) | 138.0 | 148.0 | 200.0 | 148.4 | 58.6 | 44.2 | 55.2 | 26.0 | 33.2 | 103.2 | 34.6 | 157.4 | 200.0 | 29 | 1990 2025 |
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| Date | 23 Jan 2010 | 27 Feb 2003 | 05 Mar 2000 | 06 Apr 2011 | 27 May 2020 | 19 Jun 2005 | 06 Jul 2010 | 26 Aug 2005 | 24 Sep 2024 | 01 Oct 2022 | 05 Nov 2006 | 19 Dec 2009 | 05 Mar 2000 | ||||
| Mean number of days of rain | 14.5 | 12.6 | 10.9 | 3.5 | 1.9 | 1.0 | 0.6 | 0.2 | 0.4 | 1.4 | 4.0 | 10.1 | 61.1 | 30 | 1990 2025 |
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| Mean number of days of rain ≥ 1 mm | 12.1 | 10.0 | 8.5 | 2.6 | 1.3 | 0.7 | 0.4 | 0.2 | 0.2 | 0.9 | 2.9 | 8.3 | 48.1 | 29 | 1990 2025 |
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| Mean number of days of rain ≥ 10 mm | 6.6 | 5.1 | 4.2 | 1.0 | 0.4 | 0.2 | 0.2 | 0.1 | 0.1 | 0.2 | 0.7 | 4.1 | 22.9 | 29 | 1990 2025 |
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| Mean number of days of rain ≥ 25 mm | 3.5 | 2.1 | 2.0 | 0.4 | 0.2 | 0.1 | 0.1 | 0.0 | 0.1 | 0.1 | 0.2 | 1.8 | 10.6 | 29 | 1990 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) | 236 | 228 | 216 | 230 | 258 | 254 | 258 | 266 | 247 | 233 | 235 | 240 | 242 | 15 | 2003 2025 |
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| Maximum wind gust speed (km/h) | 94 | 93 | 93 | 80 | 59 | 52 | 57 | 63 | 65 | 76 | 107 | 87 | 107 | 21 | 2003 2025 |
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| Date | 15 Jan 2012 | 25 Feb 2025 | 07 Mar 2019 | 05 Apr 2014 | 23 May 2019 | 28 Jun 2014 | 25 Jul 2020 | 02 Aug 2021 | 09 Sep 2024 | 26 Oct 2019 | 24 Nov 2020 | 18 Dec 2013 | 24 Nov 2020 | ||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 22.9 | 22.8 | 22.8 | 21.6 | 18.9 | 17.6 | 18.7 | 21.5 | 24.4 | 26.3 | 26.6 | 24.9 | 22.4 | 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) | 30.0 | 29.5 | 30.3 | 30.9 | 27.7 | 24.6 | 24.2 | 26.1 | 29.0 | 31.5 | 32.6 | 31.4 | 29.0 | 19 | 1991 2010 |
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| Mean 9am wet-bulb temperature (°C) | 25.6 | 25.8 | 25.1 | 22.9 | 18.8 | 16.7 | 15.2 | 16.6 | 19.1 | 22.2 | 23.5 | 25.2 | 21.4 | 16 | 1991 2010 |
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| Mean 9am dew-point temperature (°C) | 23.7 | 24.1 | 22.5 | 18.2 | 11.9 | 9.0 | 6.6 | 7.1 | 11.4 | 15.8 | 18.5 | 22.0 | 15.9 | 19 | 1991 2010 |
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| Mean 9am relative humidity (%) | 70 | 74 | 65 | 49 | 41 | 40 | 36 | 33 | 37 | 42 | 46 | 59 | 49 | 19 | 1991 2010 |
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| Mean 9am cloud cover (oktas) | 0 | 2009 2009 |
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| Mean 9am wind speed (km/h) | 10.7 | 10.7 | 9.6 | 10.6 | 13.0 | 13.9 | 13.8 | 13.3 | 11.7 | 11.4 | 11.1 | 11.2 | 11.8 | 18 | 1991 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) | 35.1 | 34.0 | 34.9 | 35.3 | 32.5 | 30.0 | 30.3 | 32.3 | 35.6 | 37.7 | 38.5 | 36.6 | 34.4 | 19 | 1991 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 26.0 | 26.3 | 25.0 | 23.1 | 20.4 | 18.2 | 17.7 | 18.5 | 20.4 | 22.2 | 23.7 | 25.2 | 22.2 | 16 | 1991 2010 |
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| Mean 3pm dew-point temperature (°C) | 21.6 | 22.5 | 19.8 | 15.3 | 10.3 | 8.0 | 5.7 | 5.4 | 8.1 | 11.6 | 14.8 | 19.0 | 13.5 | 19 | 1991 2010 |
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| Mean 3pm relative humidity (%) | 49 | 54 | 44 | 33 | 29 | 28 | 24 | 21 | 21 | 23 | 27 | 40 | 33 | 19 | 1991 2010 |
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| Mean 3pm cloud cover (oktas) | 0 | 2009 2009 |
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| Mean 3pm wind speed (km/h) | 11.7 | 11.6 | 11.1 | 10.6 | 10.5 | 10.8 | 11.0 | 11.4 | 12.1 | 13.3 | 13.2 | 12.9 | 11.7 | 18 | 1991 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 18 Sep 2025 00:01:34 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_003080_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_003080.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_003080.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 Curtin RAAF Base
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 18 Sep 2025 00:01:34 AM AEST