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Climate statistics for Australian locations
Monthly climate statistics
All years of record
TASMAN ISLAND LIGHTHOUSE
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: TASMAN ISLAND LIGHTHOUSE | Site number: 094075 | Commenced: 1922 | Map | |
| Latitude: 43.25° S | Longitude: 148.00° E | Elevation: 240 m | Operational status: Closed 31 Dec 1977 | |
| 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) | 16.4 | 17.6 | 16.4 | 14.7 | 12.4 | 10.7 | 10.2 | 10.2 | 11.4 | 12.6 | 13.3 | 15.1 | 13.4 | 12 | 1965 1977 |
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| Highest temperature (°C) | 30.5 | 36.1 | 29.4 | 27.8 | 21.6 | 19.4 | 18.5 | 17.7 | 24.3 | 23.3 | 32.8 | 29.5 | 36.1 | 12 | 1965 1977 |
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| Date | 20 Jan 1973 | 07 Feb 1967 | 02 Mar 1965 | 17 Apr 1970 | 05 May 1972 | 15 Jun 1968 | 30 Jul 1975 | 15 Aug 1973 | 29 Sep 1973 | 14 Oct 1965 | 23 Nov 1966 | 14 Dec 1972 | 07 Feb 1967 | ||||
| Lowest maximum temperature (°C) | 10.0 | 9.4 | 8.9 | 7.2 | 6.7 | 4.0 | 5.6 | 4.5 | 5.0 | 5.0 | 7.8 | 7.2 | 4.0 | 12 | 1965 1977 |
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| Date | 06 Jan 1965 | 08 Feb 1968 | 04 Mar 1967 | 25 Apr 1967 | 28 May 1968 | 06 Jun 1973 | 26 Jul 1976 | 04 Aug 1976 | 24 Sep 1970 | 11 Oct 1972 | 11 Nov 1965 | 03 Dec 1967 | 06 Jun 1973 | ||||
| Decile 1 maximum temperature (°C) | 12.8 | 13.9 | 12.8 | 11.0 | 9.4 | 7.8 | 7.8 | 7.6 | 8.0 | 9.0 | 10.0 | 11.1 | 13 | 1965 1977 |
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| Decile 9 maximum temperature(°C) | 20.6 | 21.7 | 20.0 | 18.9 | 15.8 | 13.3 | 12.8 | 12.8 | 15.0 | 16.4 | 17.0 | 19.1 | 13 | 1965 1977 |
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| Mean number of days ≥ 30 °C | 0.1 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.4 | 12 | 1965 1977 |
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| Mean number of days ≥ 35 °C | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 12 | 1965 1977 |
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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 | 12 | 1965 1977 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 10.3 | 11.4 | 10.8 | 9.4 | 7.7 | 6.6 | 5.8 | 5.7 | 6.2 | 6.8 | 7.8 | 9.0 | 8.1 | 12 | 1965 1977 |
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| Lowest temperature (°C) | 4.0 | 4.0 | 1.1 | 0.0 | 1.7 | -1.1 | -1.1 | 0.0 | -1.1 | 0.0 | 1.6 | 1.0 | -1.1 | 12 | 1965 1977 |
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| Date | 10 Jan 1976 | 09 Feb 1976 | 24 Mar 1967 | 23 Apr 1969 | 25 May 1968 | 26 Jun 1972 | 16 Jul 1966 | 05 Aug 1974 | 13 Sep 1969 | 10 Oct 1968 | 24 Nov 1971 | 25 Dec 1972 | 13 Sep 1969 | ||||
| Highest minimum temperature (°C) | 19.0 | 21.5 | 21.7 | 16.9 | 14.4 | 12.0 | 10.6 | 11.7 | 13.0 | 13.9 | 13.9 | 15.0 | 21.7 | 12 | 1965 1977 |
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| Date | 20 Jan 1973 | 08 Feb 1975 | 17 Mar 1967 | 08 Apr 1972 | 12 May 1969 | 05 Jun 1974 | 02 Jul 1966 | 26 Aug 1969 | 05 Sep 1972 | 25 Oct 1966 | 24 Nov 1969 | 28 Dec 1975 | 17 Mar 1967 | ||||
| Decile 1 minimum temperature (°C) | 7.8 | 9.2 | 7.5 | 6.1 | 4.4 | 3.5 | 3.1 | 3.0 | 3.0 | 3.9 | 5.0 | 6.7 | 13 | 1965 1977 |
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| Decile 9 minimum temperature (°C) | 12.8 | 14.5 | 13.9 | 12.5 | 10.6 | 9.4 | 8.3 | 8.3 | 8.9 | 9.8 | 10.5 | 11.5 | 13 | 1965 1977 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.1 | 0.2 | 0.3 | 1.3 | 1.2 | 1.4 | 1.3 | 0.3 | 0.2 | 0.1 | 6.4 | 12 | 1965 1977 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.3 | 0.3 | 0.2 | 0.4 | 0.1 | 0.0 | 0.0 | 1.4 | 12 | 1965 1977 |
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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) | 64.3 | 66.7 | 68.0 | 75.2 | 86.4 | 87.1 | 84.8 | 80.7 | 59.2 | 80.5 | 71.9 | 85.7 | 909.9 | 55 | 1922 1977 |
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| Highest rainfall (mm) | 134.5 | 292.8 | 214.4 | 175.1 | 177.4 | 309.3 | 174.6 | 250.0 | 111.6 | 170.8 | 153.6 | 207.0 | 1383.7 | 55 | 1922 1977 |
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| Date | 1938 | 1964 | 1946 | 1957 | 1971 | 1923 | 1974 | 1975 | 1976 | 1947 | 1954 | 1970 | 1923 | ||||
| Lowest rainfall (mm) | 11.0 | 13.2 | 20.1 | 18.3 | 16.5 | 18.1 | 26.2 | 24.3 | 24.2 | 31.1 | 23.5 | 7.4 | 512.6 | 55 | 1922 1977 |
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| Date | 1948 | 1975 | 1934 | 1923 | 1934 | 1957 | 1950 | 1940 | 1950 | 1943 | 1945 | 1960 | 1940 | ||||
| Decile 1 rainfall (mm) | 26.8 | 30.2 | 32.8 | 35.8 | 32.6 | 42.9 | 52.2 | 41.8 | 33.6 | 41.1 | 36.6 | 35.4 | 56 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 58.5 | 56.2 | 63.3 | 69.8 | 78.9 | 73.4 | 80.2 | 73.8 | 56.5 | 75.0 | 71.3 | 72.8 | 56 | n/a n/a |
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| Decile 9 rainfall (mm) | 116.8 | 110.0 | 93.2 | 120.8 | 153.8 | 140.8 | 126.7 | 123.5 | 89.7 | 122.6 | 113.4 | 166.7 | 56 | n/a n/a |
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| Highest daily rainfall (mm) | 67.3 | 89.2 | 82.8 | 86.1 | 83.8 | 70.1 | 46.2 | 40.6 | 36.3 | 78.5 | 112.0 | 95.3 | 112.0 | 54 | 1923 1977 |
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| Date | 17 Jan 1977 | 20 Feb 1924 | 17 Mar 1946 | 19 Apr 1957 | 27 May 1947 | 05 Jun 1923 | 23 Jul 1959 | 03 Aug 1939 | 09 Sep 1952 | 31 Oct 1947 | 21 Nov 1954 | 01 Dec 1934 | 21 Nov 1954 | ||||
| Mean number of days of rain | 13.7 | 12.8 | 14.6 | 17.1 | 18.6 | 18.9 | 19.7 | 19.6 | 18.0 | 18.7 | 17.7 | 16.1 | 205.5 | 54 | 1922 1977 |
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| Mean number of days of rain ≥ 1 mm | 9.4 | 9.1 | 10.2 | 12.4 | 13.3 | 14.6 | 14.5 | 14.7 | 12.6 | 13.5 | 12.7 | 11.5 | 148.5 | 54 | 1923 1977 |
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| Mean number of days of rain ≥ 10 mm | 1.5 | 1.7 | 1.6 | 1.9 | 2.1 | 2.1 | 2.2 | 1.8 | 1.1 | 1.9 | 1.6 | 2.1 | 21.6 | 54 | 1923 1977 |
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| Mean number of days of rain ≥ 25 mm | 0.4 | 0.4 | 0.2 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.1 | 0.3 | 0.2 | 0.5 | 3.3 | 54 | 1923 1977 |
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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) | 0 | 1970 1970 |
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| Date | |||||||||||||||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 21.8 | 18.0 | 12.6 | 8.7 | 5.5 | 4.5 | 5.4 | 7.9 | 11.9 | 16.3 | 19.2 | 22.5 | 12.9 | 19 | 2007 2025 |
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| Mean number of clear days | 2.8 | 3.0 | 1.5 | 1.5 | 1.2 | 1.7 | 1.8 | 2.1 | 1.4 | 1.4 | 0.9 | 2.1 | 21.4 | 11 | 1965 1977 |
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| Mean number of cloudy days | 16.5 | 11.4 | 13.9 | 16.2 | 17.8 | 16.6 | 16.8 | 17.0 | 16.8 | 14.6 | 15.3 | 15.3 | 188.2 | 11 | 1965 1977 |
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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) | 13.0 | 14.3 | 13.2 | 11.8 | 10.0 | 8.5 | 7.9 | 7.8 | 8.7 | 9.6 | 10.6 | 12.3 | 10.6 | 11 | 1965 1977 |
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| Mean 9am wet-bulb temperature (°C) | 11.0 | 12.3 | 10.9 | 9.8 | 8.3 | 7.0 | 6.4 | 6.3 | 7.0 | 7.7 | 8.8 | 10.2 | 8.8 | 11 | 1965 1977 |
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| Mean 9am dew-point temperature (°C) | 8.9 | 10.1 | 8.5 | 7.6 | 6.3 | 4.9 | 4.3 | 4.2 | 4.7 | 5.3 | 6.6 | 7.8 | 6.6 | 11 | 1965 1977 |
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| Mean 9am relative humidity (%) | 77 | 77 | 75 | 77 | 79 | 79 | 79 | 79 | 77 | 76 | 77 | 76 | 77 | 11 | 1965 1977 |
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| Mean 9am cloud cover (oktas) | 5.9 | 5.6 | 6.1 | 6.0 | 6.3 | 6.1 | 6.0 | 6.1 | 6.0 | 5.8 | 6.3 | 5.9 | 6.0 | 11 | 1965 1977 |
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| Mean 9am wind speed (km/h) | 21.5 | 17.1 | 20.0 | 22.6 | 23.4 | 23.0 | 24.7 | 23.1 | 25.9 | 21.3 | 21.0 | 21.6 | 22.1 | 10 | 1965 1977 |
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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) | 14.3 | 15.6 | 14.4 | 12.9 | 10.9 | 9.5 | 9.0 | 9.0 | 9.9 | 10.6 | 11.6 | 13.4 | 11.8 | 11 | 1965 1977 |
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| Mean 3pm wet-bulb temperature (°C) | 12.1 | 13.2 | 12.1 | 10.6 | 9.0 | 7.8 | 7.2 | 7.2 | 7.9 | 8.6 | 9.6 | 11.1 | 9.7 | 10 | 1965 1977 |
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| Mean 3pm dew-point temperature (°C) | 9.9 | 10.8 | 9.7 | 8.2 | 6.8 | 5.8 | 5.0 | 4.8 | 5.4 | 6.2 | 7.4 | 8.7 | 7.4 | 10 | 1965 1977 |
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| Mean 3pm relative humidity (%) | 77 | 75 | 74 | 75 | 77 | 79 | 77 | 76 | 75 | 76 | 77 | 75 | 76 | 10 | 1965 1977 |
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| Mean 3pm cloud cover (oktas) | 5.6 | 4.9 | 5.7 | 6.1 | 6.3 | 6.2 | 6.0 | 6.1 | 6.0 | 5.9 | 6.1 | 5.9 | 5.9 | 11 | 1965 1977 |
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| Mean 3pm wind speed (km/h) | 9 | 1965 1977 |
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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 01:20:29 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_094075_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_094075.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_094075.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
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 25 Sep 2025 01:20:29 AM AEST