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Climate statistics for Australian locations
Monthly climate statistics
All years of record
FLINDERS ISLAND AIRPORT
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: FLINDERS ISLAND AIRPORT | Site number: 099005 | Commenced: 1942 | Map | |
| Latitude: 40.09° S | Longitude: 148.00° E | Elevation: 9 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) | 22.3 | 22.7 | 21.4 | 18.8 | 16.3 | 14.1 | 13.4 | 13.8 | 15.2 | 16.9 | 18.7 | 20.4 | 17.8 | 63 | 1962 2025 |
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| Highest temperature (°C) | 41.5 | 39.4 | 35.6 | 31.7 | 27.4 | 20.3 | 21.4 | 22.7 | 29.5 | 32.7 | 35.9 | 40.5 | 41.5 | 63 | 1962 2025 |
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| Date | 29 Jan 2009 | 09 Feb 2014 | 08 Mar 1966 | 10 Apr 2005 | 01 May 1997 | 10 Jun 2005 | 30 Jul 1975 | 25 Aug 1977 | 27 Sep 1987 | 06 Oct 2015 | 21 Nov 2019 | 30 Dec 2019 | 29 Jan 2009 | ||||
| Lowest maximum temperature (°C) | 14.5 | 15.0 | 14.3 | 11.1 | 10.3 | 9.0 | 8.6 | 9.0 | 9.3 | 10.6 | 11.3 | 12.2 | 8.6 | 63 | 1962 2025 |
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| Date | 08 Jan 1994 | 23 Feb 1964 | 08 Mar 1987 | 22 Apr 1966 | 24 May 1968 | 07 Jun 1973 | 25 Jul 1986 | 03 Aug 2015 | 04 Sep 1975 | 01 Oct 1968 | 07 Nov 1994 | 03 Dec 1962 | 25 Jul 1986 | ||||
| Decile 1 maximum temperature (°C) | 18.4 | 18.9 | 17.8 | 15.7 | 13.8 | 12.0 | 11.5 | 11.7 | 12.6 | 13.8 | 15.3 | 16.9 | 61 | 1962 2025 |
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| Decile 9 maximum temperature(°C) | 27.6 | 27.4 | 25.9 | 22.6 | 19.2 | 16.2 | 15.4 | 16.5 | 18.8 | 21.4 | 23.4 | 25.2 | 61 | 1962 2025 |
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| Mean number of days ≥ 30 °C | 1.8 | 1.2 | 0.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.5 | 0.9 | 5.2 | 63 | 1962 2025 |
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| Mean number of days ≥ 35 °C | 0.4 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.9 | 63 | 1962 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 | 63 | 1962 2025 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 13.6 | 13.8 | 12.7 | 10.8 | 9.0 | 7.1 | 6.4 | 6.7 | 7.7 | 8.7 | 10.3 | 12.0 | 9.9 | 63 | 1962 2025 |
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| Lowest temperature (°C) | 2.6 | 4.0 | 1.6 | -0.4 | -1.7 | -2.5 | -3.5 | -3.0 | -2.5 | -1.4 | 0.5 | 2.5 | -3.5 | 63 | 1962 2025 |
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| Date | 16 Jan 1990 | 07 Feb 1980 | 14 Mar 1987 | 20 Apr 2015 | 29 May 2021 | 30 Jun 1983 | 28 Jul 1976 | 06 Aug 1974 | 27 Sep 1995 | 04 Oct 1967 | 16 Nov 2006 | 13 Dec 2006 | 28 Jul 1976 | ||||
| Highest minimum temperature (°C) | 24.2 | 21.8 | 23.3 | 21.8 | 18.7 | 15.9 | 14.4 | 14.0 | 18.3 | 20.6 | 20.4 | 22.4 | 24.2 | 63 | 1962 2025 |
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| Date | 06 Jan 1997 | 24 Feb 2016 | 08 Mar 1966 | 27 Apr 1994 | 06 May 2025 | 05 Jun 2016 | 19 Jul 2013 | 25 Aug 1983 | 30 Sep 1980 | 28 Oct 1977 | 03 Nov 2005 | 12 Dec 1998 | 06 Jan 1997 | ||||
| Decile 1 minimum temperature (°C) | 8.9 | 8.5 | 7.1 | 5.4 | 3.4 | 1.3 | 0.7 | 1.1 | 2.1 | 3.2 | 5.1 | 7.3 | 61 | 1962 2025 |
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| Decile 9 minimum temperature (°C) | 17.5 | 18.2 | 17.2 | 15.2 | 13.3 | 11.6 | 10.5 | 10.7 | 11.2 | 12.6 | 14.4 | 15.8 | 61 | 1962 2025 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.4 | 1.3 | 3.9 | 5.2 | 4.4 | 2.8 | 1.5 | 0.3 | 0.0 | 19.8 | 63 | 1962 2025 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 1.0 | 2.0 | 1.5 | 0.6 | 0.2 | 0.0 | 0.0 | 5.6 | 63 | 1962 2025 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | 11.6 | 12.1 | 10.0 | 8.1 | 6.7 | 5.0 | 4.5 | 4.7 | 5.5 | 6.3 | 8.0 | 9.8 | 7.7 | 12 | 1993 2005 |
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| Lowest ground temperature (°C) | 1.8 | 3.0 | 0.0 | -1.0 | -1.8 | -4.9 | -4.5 | -5.0 | -3.0 | -2.4 | 0.0 | -0.2 | -5.0 | 12 | 1993 2005 |
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| Date | 06 Jan 2002 | 24 Feb 2004 | 16 Mar 1995 | 12 Apr 1994 | 09 May 1994 | 28 Jun 1994 | 23 Jul 1994 | 21 Aug 2003 | 27 Sep 1995 | 14 Oct 1994 | 18 Nov 1999 | 27 Dec 1996 | 21 Aug 2003 | ||||
| Mean number of days ground min. temp. ≤ -1 °C | 0.0 | 0.0 | 0.0 | 0.1 | 0.4 | 1.5 | 2.3 | 2.7 | 0.8 | 0.8 | 0.0 | 0.0 | 8.6 | 12 | 1993 2005 |
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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) | 46.0 | 37.9 | 49.6 | 57.4 | 76.6 | 72.1 | 79.7 | 74.6 | 61.5 | 59.4 | 54.4 | 57.4 | 728.3 | 82 | 1942 2025 |
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| Highest rainfall (mm) | 147.2 | 164.9 | 162.0 | 136.8 | 212.5 | 195.8 | 219.2 | 174.6 | 134.4 | 168.1 | 184.5 | 204.8 | 1164.9 | 82 | 1942 2025 |
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| Date | 1998 | 1956 | 1946 | 1956 | 1962 | 2016 | 1961 | 2009 | 1986 | 1958 | 1949 | 1985 | 1956 | ||||
| Lowest rainfall (mm) | 5.2 | 1.3 | 4.0 | 9.0 | 10.2 | 12.9 | 14.2 | 6.4 | 6.1 | 1.8 | 1.0 | 2.8 | 435.0 | 82 | 1942 2025 |
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| Date | 2019 | 1965 | 2022 | 1958 | 1959 | 1948 | 1997 | 1982 | 1949 | 2015 | 2017 | 2021 | 1997 | ||||
| Decile 1 rainfall (mm) | 12.8 | 6.6 | 12.0 | 19.7 | 30.2 | 34.1 | 34.9 | 32.4 | 26.1 | 22.0 | 26.1 | 14.5 | 84 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 38.7 | 29.0 | 43.0 | 52.6 | 66.1 | 61.4 | 73.6 | 69.0 | 59.1 | 48.0 | 49.3 | 51.3 | 84 | n/a n/a |
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| Decile 9 rainfall (mm) | 94.3 | 74.2 | 99.6 | 102.4 | 141.6 | 121.6 | 129.5 | 136.2 | 102.4 | 113.6 | 87.9 | 109.4 | 84 | n/a n/a |
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| Highest daily rainfall (mm) | 107.0 | 63.0 | 119.4 | 65.0 | 79.8 | 77.2 | 94.7 | 69.9 | 50.4 | 81.8 | 92.7 | 72.9 | 119.4 | 83 | 1942 2025 |
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| Date | 26 Jan 1998 | 19 Feb 2020 | 03 Mar 1981 | 17 Apr 1973 | 24 May 1952 | 06 Jun 2016 | 24 Jul 1961 | 16 Aug 1958 | 05 Sep 1997 | 11 Oct 1958 | 23 Nov 1949 | 10 Dec 1970 | 03 Mar 1981 | ||||
| Mean number of days of rain | 8.6 | 8.0 | 9.8 | 12.6 | 15.8 | 17.0 | 18.4 | 18.0 | 15.0 | 13.8 | 11.3 | 10.5 | 158.8 | 82 | 1942 2025 |
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| Mean number of days of rain ≥ 1 mm | 5.7 | 5.1 | 6.5 | 8.7 | 10.8 | 11.1 | 12.6 | 12.2 | 10.2 | 9.3 | 7.9 | 7.3 | 107.4 | 83 | 1942 2025 |
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| Mean number of days of rain ≥ 10 mm | 1.1 | 1.0 | 1.4 | 1.5 | 2.3 | 1.8 | 2.1 | 1.9 | 1.7 | 1.6 | 1.5 | 1.7 | 19.6 | 83 | 1942 2025 |
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| Mean number of days of rain ≥ 25 mm | 0.3 | 0.2 | 0.3 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.2 | 0.3 | 0.2 | 0.4 | 3.5 | 83 | 1942 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) | 561 | 533 | 536 | 508 | 556 | 513 | 533 | 570 | 613 | 605 | 568 | 627 | 560 | 25 | 1997 2025 |
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| Maximum wind gust speed (km/h) | 117 | 102 | 107 | 111 | 120 | 115 | 120 | 121 | 124 | 131 | 102 | 108 | 131 | 31 | 1970 2025 |
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| Date | 08 Jan 2002 | 14 Feb 2018 | 18 Mar 2018 | 26 Apr 2009 | 12 May 2015 | 26 Jun 2014 | 02 Jul 2008 | 17 Aug 2001 | 18 Sep 2002 | 10 Oct 1999 | 05 Nov 1970 | 24 Dec 2000 | 10 Oct 1999 | ||||
| Mean daily sunshine (hours) | 7.7 | 7.8 | 7.1 | 6.1 | 4.8 | 3.9 | 4.6 | 6.2 | 6.4 | 7.2 | 7.6 | 7.9 | 6.4 | 12 | 1993 2005 |
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| Mean daily solar exposure (MJ/m2) | 23.7 | 20.3 | 15.3 | 10.4 | 7.2 | 5.7 | 6.5 | 9.6 | 13.7 | 18.5 | 22.0 | 24.3 | 14.8 | 35 | 1990 2025 |
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| Mean number of clear days | 5.5 | 4.2 | 4.1 | 3.4 | 3.2 | 3.2 | 3.7 | 4.5 | 4.0 | 4.1 | 3.6 | 3.9 | 47.4 | 45 | 1962 2010 |
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| Mean number of cloudy days | 7.9 | 6.5 | 8.1 | 9.9 | 11.0 | 10.3 | 9.6 | 9.5 | 9.2 | 9.1 | 9.0 | 8.5 | 108.6 | 45 | 1962 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) | 18.3 | 18.6 | 17.6 | 15.9 | 13.4 | 10.9 | 10.2 | 11.0 | 12.5 | 13.8 | 15.3 | 16.9 | 14.5 | 46 | 1962 2010 |
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| Mean 9am wet-bulb temperature (°C) | 15.0 | 15.5 | 14.8 | 13.3 | 11.7 | 9.5 | 8.7 | 9.3 | 10.2 | 11.3 | 12.5 | 13.8 | 12.1 | 45 | 1962 2010 |
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| Mean 9am dew-point temperature (°C) | 12.4 | 13.2 | 12.4 | 10.9 | 10.0 | 7.9 | 7.2 | 7.3 | 7.8 | 8.7 | 9.8 | 11.1 | 9.9 | 46 | 1962 2010 |
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| Mean 9am relative humidity (%) | 70 | 72 | 73 | 74 | 81 | 83 | 83 | 79 | 74 | 72 | 71 | 70 | 75 | 46 | 1962 2010 |
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| Mean 9am cloud cover (oktas) | 4.6 | 4.4 | 4.7 | 4.8 | 5.0 | 4.9 | 4.7 | 4.6 | 4.8 | 4.9 | 4.8 | 4.8 | 4.7 | 45 | 1962 2010 |
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| Mean 9am wind speed (km/h) | 22.8 | 20.2 | 20.5 | 20.0 | 18.6 | 17.3 | 18.4 | 20.1 | 23.4 | 23.6 | 22.9 | 23.6 | 21.0 | 45 | 1962 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) | 20.4 | 21.0 | 19.7 | 17.1 | 14.8 | 12.8 | 12.1 | 12.4 | 13.4 | 15.0 | 16.9 | 18.5 | 16.2 | 46 | 1962 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 15.8 | 16.5 | 15.5 | 13.7 | 12.3 | 10.6 | 9.9 | 9.9 | 10.7 | 11.8 | 13.4 | 14.6 | 12.9 | 45 | 1962 2010 |
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| Mean 3pm dew-point temperature (°C) | 12.3 | 13.1 | 12.1 | 10.6 | 9.8 | 8.2 | 7.4 | 7.1 | 7.8 | 8.7 | 10.0 | 11.2 | 9.9 | 46 | 1962 2010 |
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| Mean 3pm relative humidity (%) | 61 | 62 | 63 | 67 | 73 | 74 | 74 | 71 | 70 | 67 | 65 | 64 | 68 | 46 | 1962 2010 |
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| Mean 3pm cloud cover (oktas) | 4.2 | 4.3 | 4.6 | 4.9 | 5.1 | 5.1 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.7 | 45 | 1962 2010 |
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| Mean 3pm wind speed (km/h) | 26.3 | 24.9 | 24.8 | 23.3 | 22.5 | 21.0 | 22.2 | 24.7 | 26.9 | 27.3 | 27.3 | 28.1 | 24.9 | 39 | 1962 2010 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0033 Prepared at Thu 25 Sep 2025 00:12:59 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_099005_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_099005.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/IDCJCM0033_099005.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 Whitemark
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 25 Sep 2025 00:12:59 AM AEST