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Climate statistics for Australian locations
Monthly climate statistics
All years of record
NEWDEGATE RESEARCH STATION
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: NEWDEGATE RESEARCH STATION | Site number: 010692 | Commenced: 1954 | Map | |
| Latitude: 33.11° S | Longitude: 118.84° 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) | 31.5 | 30.7 | 28.1 | 24.1 | 20.1 | 16.7 | 15.4 | 16.4 | 19.2 | 23.6 | 27.3 | 29.9 | 23.6 | 30 | 1996 2026 |
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| Highest temperature (°C) | 45.9 | 46.7 | 40.9 | 36.7 | 30.8 | 26.8 | 22.7 | 29.0 | 34.1 | 37.7 | 42.6 | 43.7 | 46.7 | 30 | 1996 2026 |
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| Date | 12 Jan 2014 | 03 Feb 2007 | 07 Mar 2025 | 10 Apr 2019 | 05 May 2001 | 01 Jun 2017 | 27 Jul 2020 | 28 Aug 2020 | 28 Sep 2023 | 17 Oct 2023 | 17 Nov 2019 | 27 Dec 2007 | 03 Feb 2007 | ||||
| Lowest maximum temperature (°C) | 14.5 | 16.1 | 14.6 | 13.5 | 11.6 | 9.0 | 9.2 | 10.2 | 11.0 | 12.4 | 14.0 | 15.2 | 9.0 | 30 | 1996 2026 |
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| Date | 04 Jan 2007 | 09 Feb 2017 | 26 Mar 2013 | 19 Apr 2019 | 30 May 2013 | 21 Jun 2021 | 01 Jul 2017 | 03 Aug 2020 | 01 Sep 2015 | 06 Oct 2005 | 30 Nov 2001 | 16 Dec 2007 | 21 Jun 2021 | ||||
| Decile 1 maximum temperature (°C) | 24.7 | 24.7 | 22.3 | 18.8 | 15.9 | 13.2 | 12.3 | 13.1 | 14.8 | 18.1 | 20.8 | 23.7 | 29 | 1996 2025 |
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| Decile 9 maximum temperature(°C) | 38.2 | 37.6 | 35.2 | 30.0 | 24.7 | 20.1 | 18.6 | 20.3 | 24.5 | 30.4 | 34.4 | 37.0 | 29 | 1996 2025 |
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| Mean number of days ≥ 30 °C | 17.3 | 14.2 | 9.7 | 2.8 | 0.1 | 0.0 | 0.0 | 0.0 | 0.2 | 3.2 | 8.6 | 13.5 | 69.6 | 30 | 1996 2026 |
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| Mean number of days ≥ 35 °C | 7.7 | 5.5 | 3.0 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 2.4 | 5.2 | 24.3 | 30 | 1996 2026 |
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| Mean number of days ≥ 40 °C | 1.7 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 1.0 | 3.9 | 30 | 1996 2026 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 13.8 | 14.1 | 12.9 | 10.2 | 7.0 | 5.2 | 4.3 | 4.3 | 4.9 | 7.0 | 9.9 | 11.7 | 8.8 | 29 | 1996 2026 |
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| Lowest temperature (°C) | 4.7 | 4.2 | 3.1 | 1.0 | -2.6 | -3.2 | -3.8 | -3.2 | -4.3 | -3.1 | -0.7 | 2.7 | -4.3 | 30 | 1996 2026 |
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| Date | 11 Jan 2002 | 25 Feb 2016 | 20 Mar 2017 | 21 Apr 2019 | 27 May 2023 | 20 Jun 2019 | 08 Jul 2013 | 31 Aug 2005 | 15 Sep 2018 | 31 Oct 1997 | 07 Nov 2018 | 11 Dec 2003 | 15 Sep 2018 | ||||
| Highest minimum temperature (°C) | 23.2 | 24.2 | 22.9 | 19.0 | 17.1 | 13.5 | 12.5 | 13.6 | 14.3 | 18.2 | 20.9 | 24.0 | 24.2 | 30 | 1996 2026 |
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| Date | 15 Jan 2007 | 19 Feb 2004 | 30 Mar 2021 | 12 Apr 2020 | 06 May 2001 | 09 Jun 2024 | 29 Jul 2001 | 08 Aug 2023 | 11 Sep 2006 | 24 Oct 2008 | 21 Nov 2010 | 26 Dec 2025 | 19 Feb 2004 | ||||
| Decile 1 minimum temperature (°C) | 9.7 | 10.0 | 8.2 | 5.0 | 2.3 | 0.4 | -0.5 | -0.1 | 0.0 | 2.0 | 5.1 | 7.2 | 29 | 1996 2025 |
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| Decile 9 minimum temperature (°C) | 17.7 | 18.1 | 17.1 | 15.0 | 11.8 | 9.6 | 8.5 | 8.8 | 9.5 | 12.0 | 14.4 | 15.9 | 29 | 1996 2025 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.2 | 2.3 | 6.0 | 7.8 | 8.6 | 7.0 | 3.1 | 0.4 | 0.0 | 35.4 | 30 | 1996 2026 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 2.4 | 3.8 | 3.4 | 2.9 | 0.9 | 0.1 | 0.0 | 14.0 | 30 | 1996 2026 |
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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) | 17.6 | 21.6 | 22.1 | 26.3 | 40.7 | 47.7 | 48.1 | 45.8 | 32.2 | 23.5 | 21.0 | 14.4 | 359.2 | 71 | 1954 2026 |
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| Highest rainfall (mm) | 163.0 | 160.9 | 140.8 | 109.8 | 145.5 | 130.0 | 104.0 | 130.5 | 69.3 | 79.9 | 156.0 | 136.0 | 593.4 | 71 | 1954 2026 |
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| Date | 2006 | 1955 | 1968 | 1998 | 1974 | 1968 | 1958 | 1992 | 1955 | 1965 | 1971 | 2011 | 1968 | ||||
| Lowest rainfall (mm) | 0.0 | 0.0 | 0.0 | 0.0 | 2.6 | 5.8 | 6.4 | 8.6 | 4.6 | 0.6 | 0.0 | 0.0 | 192.6 | 71 | 1954 2026 |
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| Date | 2019 | 2019 | 1991 | 2009 | 2006 | 2001 | 2012 | 1956 | 2010 | 2010 | 2021 | 2025 | 1999 | ||||
| Decile 1 rainfall (mm) | 0.0 | 1.0 | 1.0 | 1.6 | 10.0 | 18.1 | 21.0 | 20.7 | 15.0 | 6.2 | 2.7 | 1.1 | 72 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 6.3 | 11.7 | 14.3 | 21.0 | 34.4 | 43.5 | 43.0 | 42.6 | 29.2 | 18.9 | 16.9 | 8.6 | 72 | n/a n/a |
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| Decile 9 rainfall (mm) | 42.2 | 57.4 | 50.2 | 64.0 | 77.9 | 86.1 | 78.4 | 69.4 | 53.0 | 44.9 | 42.0 | 37.4 | 72 | n/a n/a |
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| Highest daily rainfall (mm) | 106.8 | 68.3 | 73.7 | 59.0 | 84.0 | 47.5 | 32.4 | 55.6 | 37.6 | 43.0 | 93.2 | 60.0 | 106.8 | 69 | 1954 2026 |
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| Date | 29 Jan 1990 | 16 Feb 1955 | 07 Mar 1968 | 27 Apr 2014 | 14 May 2010 | 23 Jun 1962 | 21 Jul 2021 | 15 Aug 1976 | 21 Sep 1955 | 29 Oct 2008 | 11 Nov 1971 | 31 Dec 1980 | 29 Jan 1990 | ||||
| Mean number of days of rain | 3.0 | 3.6 | 4.2 | 6.6 | 9.3 | 12.8 | 15.0 | 13.4 | 10.6 | 6.9 | 5.3 | 3.5 | 94.2 | 71 | 1954 2026 |
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| Mean number of days of rain ≥ 1 mm | 1.9 | 2.4 | 2.8 | 3.7 | 5.9 | 7.7 | 8.4 | 8.1 | 6.5 | 4.6 | 3.3 | 2.2 | 57.5 | 69 | 1954 2026 |
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| Mean number of days of rain ≥ 10 mm | 0.4 | 0.6 | 0.7 | 0.8 | 1.2 | 1.4 | 1.3 | 1.1 | 0.7 | 0.6 | 0.5 | 0.3 | 9.6 | 69 | 1954 2026 |
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| Mean number of days of rain ≥ 25 mm | 0.2 | 0.3 | 0.2 | 0.1 | 0.2 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.1 | 0.1 | 1.6 | 69 | 1954 2026 |
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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) | 445 | 431 | 368 | 302 | 269 | 300 | 310 | 303 | 323 | 341 | 374 | 411 | 348 | 14 | 2008 2025 |
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| Maximum wind gust speed (km/h) | 117 | 91 | 78 | 68 | 102 | 94 | 85 | 83 | 100 | 87 | 91 | 81 | 117 | 16 | 2008 2025 |
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| Date | 23 Jan 2016 | 27 Feb 2016 | 29 Mar 2012 | 08 Apr 2022 | 21 May 2009 | 17 Jun 2014 | 31 Jul 2016 | 31 Aug 2013 | 08 Sep 2014 | 01 Oct 2016 | 23 Nov 2015 | 20 Dec 2008 | 23 Jan 2016 | ||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 27.6 | 24.3 | 19.4 | 14.4 | 10.7 | 9.1 | 9.8 | 12.7 | 16.8 | 21.8 | 25.1 | 28.0 | 18.3 | 36 | 1990 2026 |
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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) | 21.4 | 20.8 | 19.4 | 16.7 | 13.5 | 10.2 | 9.0 | 10.3 | 12.5 | 15.6 | 18.7 | 20.1 | 15.7 | 14 | 1996 2010 |
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| Mean 9am wet-bulb temperature (°C) | 15.3 | 15.7 | 14.5 | 13.2 | 10.9 | 8.7 | 7.8 | 8.8 | 10.0 | 11.3 | 12.9 | 14.0 | 11.9 | 13 | 1996 2010 |
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| Mean 9am dew-point temperature (°C) | 10.2 | 11.5 | 10.3 | 10.0 | 8.5 | 6.9 | 6.3 | 7.0 | 7.2 | 6.8 | 7.4 | 8.5 | 8.4 | 13 | 1996 2010 |
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| Mean 9am relative humidity (%) | 52 | 57 | 59 | 67 | 74 | 81 | 84 | 81 | 71 | 57 | 50 | 50 | 65 | 13 | 1996 2010 |
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| Mean 9am cloud cover (oktas) | |
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| Mean 9am wind speed (km/h) | 24.4 | 23.6 | 22.5 | 19.7 | 16.3 | 16.3 | 16.6 | 18.2 | 20.9 | 21.6 | 22.2 | 22.2 | 20.4 | 13 | 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) | 28.9 | 28.9 | 26.5 | 22.8 | 19.0 | 15.7 | 14.1 | 15.0 | 17.4 | 21.5 | 25.3 | 27.5 | 21.9 | 14 | 1996 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 17.3 | 17.6 | 16.3 | 14.7 | 12.7 | 11.1 | 10.2 | 10.6 | 11.6 | 13.0 | 14.7 | 15.9 | 13.8 | 13 | 1996 2010 |
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| Mean 3pm dew-point temperature (°C) | 7.3 | 8.1 | 7.4 | 7.1 | 6.7 | 6.0 | 5.5 | 5.7 | 5.5 | 4.1 | 4.2 | 5.1 | 6.1 | 13 | 1996 2010 |
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| Mean 3pm relative humidity (%) | 30 | 30 | 33 | 40 | 48 | 55 | 58 | 55 | 48 | 35 | 30 | 27 | 41 | 13 | 1996 2010 |
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| Mean 3pm cloud cover (oktas) | |
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| Mean 3pm wind speed (km/h) | 23.0 | 22.5 | 21.7 | 20.4 | 20.7 | 22.8 | 23.0 | 23.1 | 23.6 | 21.7 | 22.4 | 22.0 | 22.2 | 13 | 1996 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 09 Apr 2026 00:54:11 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_010692_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_010692.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_010692.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 Newdegate
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 09 Apr 2026 00:54:11 AM AEST