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Climate statistics for Australian locations
Monthly climate statistics
All years of record
RHYLL
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: RHYLL | Site number: 086373 | Commenced: 1990 | Map | |
| Latitude: 38.46° S | Longitude: 145.31° E | Elevation: 13 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) | 24.1 | 24.4 | 22.7 | 19.6 | 16.4 | 14.0 | 13.4 | 14.4 | 16.2 | 18.1 | 20.2 | 22.0 | 18.8 | 35 | 1990 2025 |
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| Highest temperature (°C) | 40.2 | 42.1 | 37.9 | 31.1 | 24.5 | 20.9 | 19.3 | 25.7 | 25.2 | 30.9 | 35.5 | 38.2 | 42.1 | 35 | 1990 2025 |
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| Date | 13 Jan 2016 | 07 Feb 2009 | 07 Mar 1991 | 01 Apr 2014 | 06 May 2025 | 06 Jun 1991 | 18 Jul 2013 | 16 Aug 1993 | 30 Sep 2023 | 06 Oct 2015 | 26 Nov 1997 | 19 Dec 2015 | 07 Feb 2009 | ||||
| Lowest maximum temperature (°C) | 14.0 | 14.7 | 13.8 | 11.4 | 9.9 | 8.8 | 7.8 | 6.7 | 9.0 | 11.9 | 11.3 | 13.0 | 6.7 | 35 | 1990 2025 |
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| Date | 02 Jan 1996 | 09 Feb 1996 | 31 Mar 1995 | 07 Apr 1995 | 27 May 2000 | 23 Jun 2019 | 10 Jul 1995 | 10 Aug 2005 | 05 Sep 1995 | 07 Oct 1994 | 07 Nov 1994 | 27 Dec 1998 | 10 Aug 2005 | ||||
| Decile 1 maximum temperature (°C) | 18.6 | 18.9 | 17.8 | 15.8 | 13.7 | 12.0 | 11.5 | 12.0 | 13.0 | 14.1 | 15.6 | 17.1 | 32 | 1991 2025 |
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| Decile 9 maximum temperature(°C) | 31.7 | 30.8 | 28.5 | 24.1 | 19.3 | 16.2 | 15.3 | 17.2 | 19.9 | 23.3 | 26.5 | 29.4 | 32 | 1991 2025 |
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| Mean number of days ≥ 30 °C | 4.2 | 3.9 | 2.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.7 | 2.5 | 13.5 | 35 | 1990 2025 |
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| Mean number of days ≥ 35 °C | 1.0 | 0.5 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 2.0 | 35 | 1990 2025 |
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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 | 35 | 1990 2025 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 15.7 | 15.9 | 14.8 | 12.7 | 10.7 | 8.9 | 8.2 | 8.4 | 9.5 | 10.7 | 12.4 | 13.8 | 11.8 | 34 | 1990 2025 |
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| Lowest temperature (°C) | 1.3 | 0.7 | -1.8 | 0.3 | -0.7 | 1.2 | -1.1 | 0.4 | 1.7 | 0.3 | -0.6 | 0.7 | -1.8 | 35 | 1990 2025 |
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| Date | 19 Jan 1994 | 18 Feb 1994 | 24 Mar 1991 | 30 Apr 1994 | 11 May 1992 | 22 Jun 1992 | 12 Jul 1991 | 17 Aug 1991 | 26 Sep 1993 | 14 Oct 1993 | 06 Nov 1993 | 24 Dec 1993 | 24 Mar 1991 | ||||
| Highest minimum temperature (°C) | 25.6 | 23.3 | 22.3 | 21.7 | 18.2 | 14.2 | 13.4 | 13.5 | 17.2 | 17.6 | 21.5 | 24.2 | 25.6 | 35 | 1990 2025 |
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| Date | 29 Jan 2018 | 08 Feb 1997 | 19 Mar 2003 | 02 Apr 2014 | 06 May 2025 | 09 Jun 1991 | 19 Jul 2013 | 30 Aug 2005 | 29 Sep 1999 | 16 Oct 2018 | 03 Nov 2005 | 20 Dec 2015 | 29 Jan 2018 | ||||
| Decile 1 minimum temperature (°C) | 12.5 | 13.3 | 12.0 | 10.1 | 8.2 | 6.5 | 5.9 | 6.0 | 7.0 | 8.2 | 9.7 | 11.0 | 32 | 1991 2025 |
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| Decile 9 minimum temperature (°C) | 18.9 | 19.1 | 17.6 | 15.4 | 13.3 | 11.1 | 10.3 | 10.5 | 12.0 | 13.4 | 16.0 | 17.2 | 32 | 1991 2025 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.5 | 35 | 1990 2025 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 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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| 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) | 39.5 | 37.1 | 38.6 | 59.7 | 71.8 | 66.7 | 68.2 | 76.9 | 66.9 | 63.6 | 60.1 | 45.3 | 695.7 | 31 | 1994 2025 |
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| Highest rainfall (mm) | 89.6 | 141.8 | 81.4 | 138.0 | 177.6 | 134.6 | 137.2 | 155.0 | 129.0 | 113.4 | 126.0 | 82.4 | 896.4 | 31 | 1994 2025 |
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| Date | 1995 | 2005 | 1995 | 2020 | 2012 | 2022 | 1996 | 2005 | 1996 | 2022 | 2011 | 2018 | 2012 | ||||
| Lowest rainfall (mm) | 3.2 | 2.6 | 5.8 | 13.8 | 22.8 | 2.0 | 23.4 | 16.4 | 31.4 | 10.0 | 18.6 | 6.4 | 479.2 | 31 | 1994 2025 |
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| Date | 2019 | 2022 | 2024 | 2025 | 2009 | 1994 | 2001 | 2024 | 2023 | 2015 | 2003 | 1997 | 2006 | ||||
| Decile 1 rainfall (mm) | 7.4 | 5.6 | 18.2 | 24.4 | 28.0 | 30.6 | 43.5 | 32.2 | 37.0 | 21.1 | 27.2 | 19.2 | 32 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 36.6 | 29.0 | 41.0 | 62.6 | 70.6 | 61.8 | 66.9 | 78.5 | 61.8 | 64.4 | 52.0 | 44.0 | 32 | n/a n/a |
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| Decile 9 rainfall (mm) | 74.8 | 81.8 | 62.4 | 93.0 | 104.8 | 113.6 | 98.8 | 135.9 | 104.0 | 101.8 | 105.2 | 74.6 | 32 | n/a n/a |
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| Highest daily rainfall (mm) | 41.0 | 105.4 | 41.4 | 68.0 | 55.6 | 40.2 | 44.6 | 37.0 | 55.6 | 43.8 | 43.8 | 40.8 | 105.4 | 30 | 1994 2025 |
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| Date | 28 Jan 1995 | 03 Feb 2005 | 05 Mar 2020 | 23 Apr 2001 | 04 May 2012 | 22 Jun 2012 | 06 Jul 2014 | 27 Aug 1999 | 19 Sep 2013 | 31 Oct 2010 | 13 Nov 2013 | 13 Dec 2008 | 03 Feb 2005 | ||||
| Mean number of days of rain | 8.6 | 7.8 | 10.7 | 14.0 | 17.3 | 17.0 | 19.0 | 19.0 | 16.8 | 15.5 | 12.4 | 11.1 | 169.2 | 31 | 1994 2025 |
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| Mean number of days of rain ≥ 1 mm | 5.2 | 4.3 | 6.1 | 8.4 | 10.7 | 10.0 | 12.3 | 12.8 | 11.8 | 9.6 | 8.0 | 6.6 | 105.8 | 30 | 1994 2025 |
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| Mean number of days of rain ≥ 10 mm | 1.4 | 1.1 | 1.1 | 1.7 | 2.2 | 2.2 | 1.5 | 2.1 | 2.0 | 2.0 | 1.9 | 1.4 | 20.6 | 30 | 1994 2025 |
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| Mean number of days of rain ≥ 25 mm | 0.2 | 0.3 | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 | 0.3 | 0.1 | 0.2 | 0.3 | 0.2 | 2.7 | 30 | 1994 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) | 327 | 342 | 322 | 292 | 301 | 325 | 362 | 357 | 333 | 321 | 325 | 333 | 328 | 19 | 2003 2025 |
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| Maximum wind gust speed (km/h) | 83 | 94 | 85 | 124 | 91 | 94 | 98 | 102 | 91 | 94 | 93 | 83 | 124 | 22 | 2003 2025 |
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| Date | 31 Jan 2020 | 03 Feb 2005 | 21 Mar 2013 | 02 Apr 2008 | 29 May 2007 | 06 Jun 2003 | 10 Jul 2019 | 16 Aug 2009 | 02 Sep 2024 | 01 Oct 2013 | 12 Nov 2010 | 30 Dec 2019 | 02 Apr 2008 | ||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 24.1 | 20.9 | 15.7 | 11.0 | 7.7 | 6.5 | 7.2 | 10.0 | 13.7 | 18.1 | 21.3 | 24.2 | 15.0 | 19 | 2007 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) | 18.3 | 18.4 | 16.9 | 15.1 | 12.6 | 10.4 | 9.6 | 10.4 | 12.2 | 13.9 | 15.4 | 16.9 | 14.2 | 19 | 1991 2010 |
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| Mean 9am wet-bulb temperature (°C) | 15.5 | 15.8 | 14.3 | 12.9 | 10.9 | 9.1 | 8.2 | 9.0 | 10.1 | 11.3 | 12.9 | 13.9 | 12.0 | 16 | 1991 2010 |
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| Mean 9am dew-point temperature (°C) | 13.0 | 13.8 | 12.4 | 10.8 | 9.4 | 7.7 | 6.9 | 7.1 | 8.0 | 9.0 | 10.6 | 11.5 | 10.0 | 19 | 1991 2010 |
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| Mean 9am relative humidity (%) | 72 | 75 | 76 | 77 | 82 | 84 | 84 | 81 | 77 | 73 | 74 | 71 | 77 | 19 | 1991 2010 |
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| Mean 9am cloud cover (oktas) | |
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| Mean 9am wind speed (km/h) | 17.0 | 16.0 | 15.1 | 15.6 | 16.0 | 17.8 | 18.3 | 18.8 | 19.0 | 17.2 | 16.7 | 17.0 | 17.0 | 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) | 21.8 | 22.6 | 20.8 | 17.9 | 15.1 | 12.8 | 12.2 | 13.1 | 14.5 | 16.0 | 18.2 | 19.9 | 17.1 | 19 | 1991 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 16.9 | 17.5 | 15.9 | 14.0 | 12.2 | 10.5 | 9.8 | 10.1 | 11.1 | 12.3 | 14.4 | 15.4 | 13.3 | 16 | 1991 2010 |
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| Mean 3pm dew-point temperature (°C) | 13.3 | 13.9 | 12.4 | 10.7 | 9.5 | 8.1 | 7.3 | 7.2 | 7.8 | 8.9 | 11.1 | 11.8 | 10.2 | 19 | 1991 2010 |
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| Mean 3pm relative humidity (%) | 61 | 60 | 60 | 64 | 70 | 74 | 73 | 68 | 66 | 64 | 64 | 61 | 65 | 19 | 1991 2010 |
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| Mean 3pm cloud cover (oktas) | |
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| Mean 3pm wind speed (km/h) | 20.8 | 20.0 | 18.8 | 17.4 | 16.3 | 18.2 | 18.5 | 19.5 | 19.9 | 19.4 | 20.0 | 21.1 | 19.2 | 19 | 1991 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 25 Sep 2025 01:08:20 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_086373_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_086373.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_086373.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 Rhyll
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 25 Sep 2025 01:08:20 AM AEST