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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 name: BYRON BAY (CAPE BYRON AWS) | Site number: 058216 | Commenced: 1994 | Map | |
| Latitude: 28.64° S | Longitude: 153.64° E | Elevation: 95 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) | 28.1 | 27.6 | 26.5 | 24.1 | 21.4 | 19.4 | 19.0 | 20.3 | 22.0 | 23.7 | 25.4 | 26.8 | 23.7 | 22 | 2002 2025  | 
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| Highest temperature (°C) | 34.0 | 34.0 | 32.8 | 29.8 | 26.9 | 25.0 | 27.1 | 28.3 | 32.0 | 34.0 | 33.3 | 34.8 | 34.8 | 23 | 2002 2025  | 
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| Date | 11 Jan  2012  | 21 Feb  2004  | 12 Mar  2019  | 03 Apr  2024  | 06 May  2015  | 03 Jun  2004  | 23 Jul  2016  | 24 Aug  2009  | 27 Sep  2003  | 08 Oct  2004  | 12 Nov  2004  | 14 Dec  2004  | 14 Dec  2004  | ||||
| Lowest maximum temperature (°C) | 21.6 | 20.6 | 20.6 | 16.9 | 15.2 | 12.1 | 13.1 | 12.8 | 15.0 | 16.2 | 18.5 | 19.2 | 12.1 | 23 | 2002 2025  | 
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| Date | 09 Jan  2007  | 02 Feb  2018  | 30 Mar  2005  | 29 Apr  2008  | 23 May  2020  | 21 Jun  2013  | 02 Jul  2010  | 12 Aug  2005  | 01 Sep  2004  | 12 Oct  2019  | 06 Nov  2007  | 07 Dec  2011  | 21 Jun  2013  | ||||
| Decile 1 maximum temperature (°C) | 24.8 | 24.3 | 23.5 | 21.0 | 19.0 | 16.9 | 16.4 | 17.3 | 18.7 | 20.3 | 21.9 | 23.6 | 20 | 2002 2025  | 
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| Decile 9 maximum temperature(°C) | 31.0 | 30.4 | 29.4 | 26.9 | 24.1 | 22.0 | 21.9 | 23.0 | 25.0 | 27.0 | 28.5 | 30.0 | 20 | 2002 2025  | 
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| Mean number of days ≥ 30 °C | 7.7 | 4.9 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.2 | 0.6 | 3.8 | 19.5 | 23 | 2002 2025  | 
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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 | 23 | 2002 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 | 23 | 2002 2025  | 
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 21.3 | 21.2 | 20.2 | 17.8 | 15.1 | 13.2 | 12.4 | 13.3 | 15.4 | 17.0 | 18.6 | 20.0 | 17.1 | 22 | 2002 2025  | 
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| Lowest temperature (°C) | 16.5 | 16.0 | 14.7 | 10.9 | 9.0 | 6.5 | 7.1 | 6.6 | 9.7 | 9.5 | 11.8 | 13.9 | 6.5 | 23 | 2002 2025  | 
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| Date | 10 Jan  2005  | 03 Feb  2004  | 01 Mar  2008  | 29 Apr  2008  | 31 May  2019  | 11 Jun  2009  | 19 Jul  2007  | 12 Aug  2008  | 02 Sep  2012  | 17 Oct  2010  | 17 Nov  2006  | 29 Dec  2004  | 11 Jun  2009  | ||||
| Highest minimum temperature (°C) | 25.6 | 25.8 | 24.9 | 23.6 | 21.7 | 20.0 | 19.2 | 19.4 | 20.7 | 21.4 | 22.7 | 24.4 | 25.8 | 23 | 2002 2025  | 
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| Date | 22 Jan  2024  | 24 Feb  2024  | 06 Mar  2020  | 04 Apr  2020  | 10 May  2016  | 03 Jun  2003  | 31 Jul  2010  | 31 Aug  2024  | 29 Sep  2017  | 30 Oct  2017  | 26 Nov  2015  | 18 Dec  2024  | 24 Feb  2024  | ||||
| Decile 1 minimum temperature (°C) | 18.9 | 18.9 | 17.6 | 15.1 | 12.7 | 10.4 | 9.8 | 10.4 | 12.1 | 14.1 | 15.7 | 17.3 | 20 | 2002 2025  | 
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| Decile 9 minimum temperature (°C) | 23.0 | 23.3 | 22.2 | 20.2 | 17.8 | 15.8 | 15.0 | 16.3 | 18.2 | 19.4 | 20.9 | 22.1 | 20 | 2002 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 | 23 | 2002 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 | 23 | 2002 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) | 152.3 | 199.6 | 194.0 | 153.0 | 109.8 | 140.0 | 86.3 | 76.0 | 62.9 | 97.3 | 95.8 | 125.8 | 1497.7 | 22 | 2002 2025  | 
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| Highest rainfall (mm) | 443.6 | 771.6 | 629.2 | 395.6 | 255.2 | 367.4 | 168.2 | 302.8 | 199.0 | 368.8 | 230.8 | 463.8 | 2333.0 | 22 | 2002 2025  | 
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| Date | 2006 | 2020 | 2022 | 2003 | 2024 | 2005 | 2012 | 2014 | 2018 | 2010 | 2023 | 2010 | 2022 | ||||
| Lowest rainfall (mm) | 3.0 | 25.8 | 0.0 | 26.6 | 9.6 | 1.8 | 9.6 | 2.4 | 0.2 | 8.6 | 10.0 | 24.6 | 766.2 | 22 | 2002 2025  | 
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| Date | 2019 | 2014 | 2009 | 2017 | 2016 | 2023 | 2017 | 2017 | 2017 | 2006 | 2002 | 2023 | 2019 | ||||
| Decile 1 rainfall (mm) | 52.9 | 47.8 | 73.4 | 64.9 | 51.2 | 30.7 | 17.1 | 6.3 | 6.0 | 17.9 | 23.4 | 37.4 | 23 | n/a n/a  | 
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| Decile 5 (median) rainfall (mm) | 135.6 | 174.0 | 149.6 | 132.5 | 111.2 | 111.7 | 71.2 | 45.8 | 42.8 | 76.2 | 66.0 | 111.6 | 23 | n/a n/a  | 
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| Decile 9 rainfall (mm) | 230.1 | 306.2 | 329.2 | 279.8 | 172.5 | 278.3 | 156.4 | 177.6 | 172.2 | 186.7 | 192.5 | 237.1 | 23 | n/a n/a  | 
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| Highest daily rainfall (mm) | 134.2 | 275.4 | 164.2 | 146.4 | 89.8 | 177.6 | 91.4 | 93.2 | 75.4 | 204.8 | 92.4 | 97.4 | 275.4 | 22 | 2002 2025  | 
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| Date | 19 Jan  2006  | 07 Feb  2020  | 30 Mar  2022  | 16 Apr  2006  | 02 May  2015  | 30 Jun  2005  | 01 Jul  2005  | 30 Aug  2006  | 28 Sep  2024  | 04 Oct  2010  | 14 Nov  2005  | 01 Dec  2024  | 07 Feb  2020  | ||||
| Mean number of days of rain | 15.5 | 15.7 | 17.7 | 15.2 | 14.4 | 12.7 | 11.3 | 8.9 | 9.4 | 13.2 | 11.5 | 13.3 | 158.8 | 22 | 2002 2025  | 
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| Mean number of days of rain ≥ 1 mm | 10.5 | 12.0 | 13.1 | 11.8 | 10.9 | 9.8 | 8.3 | 6.2 | 5.9 | 9.1 | 8.1 | 10.1 | 115.8 | 22 | 2002 2025  | 
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| Mean number of days of rain ≥ 10 mm | 3.8 | 4.8 | 5.2 | 4.7 | 3.5 | 3.2 | 2.5 | 1.9 | 1.6 | 2.4 | 2.8 | 3.7 | 40.1 | 22 | 2002 2025  | 
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| Mean number of days of rain ≥ 25 mm | 1.7 | 2.0 | 2.2 | 1.7 | 0.9 | 1.6 | 0.8 | 0.8 | 0.6 | 0.8 | 1.2 | 1.3 | 15.6 | 22 | 2002 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) | 533 | 528 | 518 | 493 | 480 | 490 | 482 | 487 | 520 | 534 | 533 | 523 | 510 | 16 | 2004 2025  | 
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| Maximum wind gust speed (km/h) | 131 | 126 | 98 | 102 | 109 | 109 | 100 | 115 | 94 | 104 | 104 | 104 | 131 | 20 | 2004 2025  | 
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| Date | 28 Jan  2013  | 22 Feb  2013  | 04 Mar  2006  | 20 Apr  2005  | 23 May  2009  | 30 Jun  2005  | 02 Jul  2025  | 04 Aug  2016  | 04 Sep  2022  | 31 Oct  2020  | 16 Nov  2013  | 14 Dec  2020  | 28 Jan  2013  | ||||
| Mean daily sunshine (hours) |   | 
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| Mean daily solar exposure (MJ/m2) | 22.9 | 20.3 | 17.0 | 15.1 | 12.4 | 11.0 | 12.1 | 15.2 | 18.2 | 20.7 | 22.5 | 22.8 | 17.5 | 19 | 2007 2025  | 
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| Mean number of clear days | 3 | 2007 2010  | 
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| Mean number of cloudy days | 3 | 2007 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) | 8 | 2002 2010  | 
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| Mean 9am wet-bulb temperature (°C) | 6 | 2002 2010  | 
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| Mean 9am dew-point temperature (°C) | 8 | 2002 2011  | 
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| Mean 9am relative humidity (%) | 8 | 2002 2010  | 
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| Mean 9am cloud cover (oktas) | 3 | 2007 2010  | 
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| Mean 9am wind speed (km/h) | 8 | 2002 2011  | 
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| 9am wind speed vs direction plot | |||||||||||||||||
| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| 3 pm conditions | |||||||||||||||||
| Mean 3pm temperature (°C) | 8 | 2002 2010  | 
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| Mean 3pm wet-bulb temperature (°C) | 6 | 2002 2010  | 
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| Mean 3pm dew-point temperature (°C) | 8 | 2002 2010  | 
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| Mean 3pm relative humidity (%) | 8 | 2002 2010  | 
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| Mean 3pm cloud cover (oktas) | 3 | 2007 2010  | 
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| Mean 3pm wind speed (km/h) | 8 | 2002 2010  | 
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| 3pm wind speed vs direction plot | |||||||||||||||||
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.