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Climate statistics for Australian locations
Monthly climate statistics
All years of record
SEVENTEEN SEVENTY
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: SEVENTEEN SEVENTY | Site number: 039314 | Commenced: 1986 | Map | |
| Latitude: 24.16° S | Longitude: 151.89° E | Elevation: 41 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) | 29.6 | 29.4 | 28.5 | 26.6 | 24.1 | 22.1 | 21.4 | 22.3 | 24.4 | 26.1 | 27.7 | 28.9 | 25.9 | 36 | 1986 2025 |
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| Highest temperature (°C) | 34.5 | 34.5 | 34.0 | 31.9 | 28.6 | 27.4 | 26.9 | 28.4 | 30.7 | 30.3 | 33.7 | 33.5 | 34.5 | 37 | 1986 2025 |
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| Date | 23 Jan 2025 | 16 Feb 2025 | 03 Mar 2025 | 08 Apr 2023 | 02 May 2016 | 10 Jun 2016 | 14 Jul 1995 | 18 Aug 2017 | 05 Sep 2019 | 25 Oct 2024 | 09 Nov 2019 | 24 Dec 2024 | 16 Feb 2025 | ||||
| Lowest maximum temperature (°C) | 22.5 | 22.7 | 21.8 | 19.8 | 14.1 | 13.0 | 12.2 | 12.2 | 18.0 | 20.9 | 21.5 | 20.5 | 12.2 | 37 | 1986 2025 |
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| Date | 16 Jan 2012 | 15 Feb 2000 | 29 Mar 2008 | 22 Apr 2000 | 23 May 2020 | 21 Jun 2007 | 04 Jul 2022 | 07 Aug 1995 | 01 Sep 2004 | 23 Oct 2016 | 06 Nov 2007 | 27 Dec 2006 | 07 Aug 1995 | ||||
| Decile 1 maximum temperature (°C) | 27.7 | 27.3 | 26.5 | 24.8 | 22.4 | 19.8 | 19.5 | 20.3 | 22.3 | 24.2 | 25.7 | 26.8 | 35 | 1986 2025 |
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| Decile 9 maximum temperature(°C) | 31.7 | 31.5 | 30.6 | 28.5 | 26.0 | 24.2 | 23.5 | 24.3 | 26.3 | 28.0 | 29.7 | 31.0 | 35 | 1986 2025 |
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| Mean number of days ≥ 30 °C | 13.4 | 10.1 | 6.1 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 2.2 | 8.6 | 41.2 | 37 | 1986 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 | 37 | 1986 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 | 37 | 1986 2025 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 23.0 | 22.7 | 21.7 | 19.5 | 16.9 | 14.6 | 13.9 | 14.7 | 17.2 | 19.3 | 21.0 | 22.3 | 18.9 | 36 | 1986 2025 |
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| Lowest temperature (°C) | 17.3 | 16.1 | 14.9 | 11.0 | 8.3 | 6.8 | 7.4 | 6.7 | 9.4 | 11.5 | 13.4 | 11.5 | 6.7 | 37 | 1986 2025 |
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| Date | 27 Jan 1988 | 04 Feb 2018 | 20 Mar 1991 | 28 Apr 2017 | 24 May 2020 | 21 Jun 2004 | 31 Jul 2024 | 20 Aug 1996 | 03 Sep 2014 | 05 Oct 1987 | 21 Nov 1989 | 28 Dec 1991 | 20 Aug 1996 | ||||
| Highest minimum temperature (°C) | 27.8 | 27.4 | 27.1 | 25.5 | 22.4 | 21.7 | 20.4 | 20.6 | 22.1 | 24.0 | 25.3 | 27.0 | 27.8 | 37 | 1986 2025 |
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| Date | 13 Jan 2002 | 04 Feb 2023 | 03 Mar 2022 | 12 Apr 2014 | 06 May 2000 | 17 Jun 2002 | 05 Jul 2023 | 24 Aug 2016 | 27 Sep 2013 | 24 Oct 2005 | 22 Nov 2008 | 14 Dec 2005 | 13 Jan 2002 | ||||
| Decile 1 minimum temperature (°C) | 20.5 | 20.5 | 19.5 | 17.6 | 14.5 | 11.3 | 10.5 | 11.8 | 14.4 | 16.3 | 18.0 | 19.5 | 35 | 1986 2025 |
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| Decile 9 minimum temperature (°C) | 25.6 | 25.3 | 24.1 | 21.6 | 19.4 | 17.3 | 16.6 | 17.4 | 20.0 | 22.0 | 23.5 | 24.9 | 35 | 1986 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 | 37 | 1986 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 | 37 | 1986 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) | 151.7 | 175.0 | 144.5 | 107.1 | 102.0 | 60.1 | 46.2 | 40.8 | 34.5 | 64.9 | 73.2 | 128.4 | 1130.8 | 36 | 1986 2025 |
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| Highest rainfall (mm) | 587.6 | 559.2 | 397.2 | 381.8 | 426.4 | 209.0 | 291.1 | 147.4 | 156.7 | 309.5 | 209.8 | 516.2 | 1975.5 | 36 | 1986 2025 |
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| Date | 2013 | 1992 | 1990 | 1996 | 2022 | 2006 | 2022 | 1998 | 1998 | 2017 | 1987 | 2010 | 2010 | ||||
| Lowest rainfall (mm) | 10.6 | 14.9 | 17.8 | 2.6 | 7.6 | 2.4 | 0.0 | 0.0 | 0.0 | 2.0 | 3.0 | 19.3 | 598.5 | 36 | 1986 2025 |
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| Date | 2019 | 2019 | 1996 | 2017 | 2004 | 1992 | 2009 | 2013 | 2019 | 2009 | 2011 | 2015 | 2019 | ||||
| Decile 1 rainfall (mm) | 30.1 | 38.0 | 33.4 | 24.5 | 30.5 | 13.2 | 3.7 | 2.0 | 2.1 | 14.2 | 10.0 | 45.7 | 38 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 135.2 | 159.2 | 119.3 | 70.2 | 73.9 | 35.6 | 26.4 | 29.2 | 24.8 | 46.4 | 66.5 | 105.8 | 38 | n/a n/a |
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| Decile 9 rainfall (mm) | 267.0 | 354.8 | 285.1 | 230.5 | 187.8 | 151.3 | 113.1 | 105.9 | 78.9 | 127.7 | 144.9 | 222.3 | 38 | n/a n/a |
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| Highest daily rainfall (mm) | 290.4 | 175.4 | 244.6 | 125.2 | 188.0 | 145.2 | 144.8 | 92.0 | 64.0 | 138.0 | 80.2 | 221.0 | 290.4 | 38 | 1986 2025 |
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| Date | 26 Jan 2013 | 05 Feb 2003 | 16 Mar 1992 | 27 Apr 1996 | 02 May 1996 | 11 Jun 2006 | 22 Jul 2022 | 23 Aug 1988 | 30 Sep 1986 | 17 Oct 2017 | 29 Nov 1987 | 18 Dec 1988 | 26 Jan 2013 | ||||
| Mean number of days of rain | 13.8 | 14.0 | 14.3 | 11.3 | 9.9 | 7.7 | 6.6 | 5.8 | 5.7 | 8.0 | 9.1 | 11.8 | 118.0 | 37 | 1986 2025 |
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| Mean number of days of rain ≥ 1 mm | 10.3 | 10.8 | 10.7 | 8.4 | 7.3 | 5.6 | 4.5 | 3.6 | 3.7 | 5.5 | 6.3 | 8.7 | 85.4 | 38 | 1986 2025 |
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| Mean number of days of rain ≥ 10 mm | 3.4 | 4.3 | 3.7 | 2.6 | 2.4 | 1.8 | 1.2 | 1.3 | 0.9 | 2.0 | 2.3 | 3.5 | 29.4 | 38 | 1986 2025 |
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| Mean number of days of rain ≥ 25 mm | 1.7 | 2.2 | 1.5 | 1.2 | 1.1 | 0.5 | 0.4 | 0.5 | 0.5 | 0.8 | 0.9 | 1.6 | 12.9 | 38 | 1986 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) | |
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| Maximum wind gust speed (km/h) | 7 | 2000 2008 |
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| Date | |||||||||||||||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 24.0 | 22.1 | 19.7 | 18.0 | 15.0 | 13.4 | 14.6 | 17.6 | 20.8 | 23.4 | 24.7 | 25.0 | 19.9 | 18 | 2007 2025 |
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| Mean number of clear days | 5.4 | 4.1 | 7.0 | 6.5 | 7.2 | 9.0 | 10.3 | 12.1 | 10.9 | 10.0 | 7.0 | 6.1 | 95.6 | 24 | 1986 2010 |
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| Mean number of cloudy days | 11.8 | 12.3 | 10.5 | 9.8 | 10.0 | 9.1 | 9.3 | 8.3 | 7.3 | 9.3 | 9.3 | 11.4 | 118.4 | 24 | 1986 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) | 26.8 | 26.3 | 25.1 | 23.0 | 20.2 | 17.5 | 16.7 | 17.9 | 20.9 | 23.4 | 24.9 | 26.3 | 22.4 | 24 | 1986 2023 |
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| Mean 9am wet-bulb temperature (°C) | 23.9 | 23.6 | 22.4 | 20.3 | 17.6 | 14.9 | 14.0 | 15.0 | 17.7 | 19.9 | 21.4 | 23.0 | 19.5 | 23 | 1986 2023 |
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| Mean 9am dew-point temperature (°C) | 22.4 | 22.3 | 20.9 | 18.6 | 15.5 | 12.6 | 11.3 | 12.3 | 15.1 | 17.6 | 19.2 | 21.3 | 17.4 | 23 | 1986 2010 |
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| Mean 9am relative humidity (%) | 78 | 80 | 78 | 77 | 76 | 75 | 72 | 71 | 72 | 72 | 72 | 75 | 75 | 23 | 1986 2010 |
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| Mean 9am cloud cover (oktas) | 4.8 | 5.1 | 4.4 | 4.2 | 4.1 | 3.9 | 3.7 | 3.5 | 3.8 | 4.1 | 4.4 | 4.9 | 4.2 | 24 | 1986 2010 |
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| Mean 9am wind speed (km/h) | 19.9 | 20.1 | 20.8 | 19.7 | 17.8 | 17.5 | 16.5 | 16.3 | 16.1 | 18.4 | 18.5 | 18.5 | 18.3 | 23 | 1986 2023 |
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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) | 28.2 | 28.0 | 27.1 | 25.3 | 23.1 | 20.9 | 20.2 | 20.8 | 22.8 | 24.5 | 26.0 | 27.3 | 24.5 | 24 | 1986 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 24.4 | 24.4 | 23.3 | 21.5 | 19.4 | 17.2 | 16.4 | 17.0 | 19.1 | 20.6 | 22.0 | 23.5 | 20.7 | 23 | 1986 2010 |
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| Mean 3pm dew-point temperature (°C) | 22.5 | 22.6 | 21.3 | 19.3 | 16.9 | 14.3 | 13.1 | 14.0 | 16.5 | 18.2 | 19.6 | 21.4 | 18.3 | 23 | 1986 2010 |
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| Mean 3pm relative humidity (%) | 72 | 73 | 71 | 70 | 70 | 68 | 66 | 67 | 69 | 69 | 69 | 71 | 70 | 23 | 1986 2010 |
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| Mean 3pm cloud cover (oktas) | 4.5 | 4.9 | 4.3 | 4.5 | 4.6 | 4.1 | 3.8 | 3.5 | 3.5 | 3.6 | 4.1 | 4.3 | 4.1 | 24 | 1986 2010 |
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| Mean 3pm wind speed (km/h) | 22.9 | 23.7 | 24.6 | 23.4 | 19.7 | 18.2 | 17.7 | 18.4 | 19.3 | 21.1 | 21.9 | 21.3 | 21.0 | 22 | 1986 2010 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0036 Prepared at Thu 18 Sep 2025 01:10:22 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_039314_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_039314.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/IDCJCM0036_039314.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 Seventeen Seventy
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 18 Sep 2025 01:10:22 AM AEST