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Climate statistics for Australian locations
Monthly climate statistics
All years of record
Summary statistics SHANNON HEC
A summary of the major climate statistics recorded at this site is provided below. There is also an extended table with more statistics available. More detailed data for individual sites is available.
Site information
Additional information
Nearest alternative sites
| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
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| Temperature | |||||||||||||||||
| Mean maximum temperature (°C) | 17.7 | 17.7 | 15.2 | 11.6 | 8.4 | 6.2 | 5.3 | 6.2 | 8.6 | 11.1 | 13.1 | 15.4 | 11.4 | 41 | 1944 1985 |
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| Mean minimum temperature (°C) | 5.8 | 6.0 | 4.8 | 2.8 | 1.3 | -0.5 | -1.2 | -0.8 | 0.2 | 1.7 | 3.0 | 4.7 | 2.3 | 41 | 1944 1985 |
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| Rainfall | |||||||||||||||||
| Mean rainfall (mm) | 46.9 | 51.4 | 56.0 | 77.0 | 74.3 | 76.5 | 85.8 | 91.2 | 79.0 | 76.5 | 71.2 | 67.8 | 853.8 | 58 | 1927 1985 |
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| Decile 5 (median) rainfall (mm) | 38.8 | 41.4 | 49.8 | 66.0 | 64.0 | 78.0 | 82.6 | 88.0 | 68.6 | 73.0 | 68.6 | 65.0 | 835.9 | 58 | 1927 1985 |
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| Mean number of days of rain ≥ 1 mm | 7.6 | 6.7 | 8.1 | 10.2 | 11.8 | 12.3 | 13.6 | 13.7 | 12.4 | 12.3 | 11.5 | 9.9 | 130.1 | 57 | 1927 1985 |
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| Other daily elements | |||||||||||||||||
| Mean daily sunshine (hours) | |
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| Mean number of clear days | 4.5 | 4.8 | 4.2 | 3.3 | 2.1 | 2.2 | 1.9 | 1.1 | 1.7 | 1.9 | 2.4 | 2.8 | 32.9 | 13 | 1961 1985 |
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| Mean number of cloudy days | 9.5 | 7.5 | 8.6 | 9.4 | 11.3 | 10.7 | 11.2 | 9.9 | 11.4 | 7.3 | 10.3 | 10.8 | 117.9 | 13 | 1961 1985 |
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| 9 am conditions | |||||||||||||||||
| Mean 9am temperature (°C) | 10.3 | 10.3 | 8.8 | 6.1 | 3.9 | 1.6 | 1.0 | 1.7 | 3.7 | 6.0 | 7.3 | 9.4 | 5.8 | 31 | 1944 1985 |
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| Mean 9am relative humidity (%) | 66 | 76 | 77 | 83 | 88 | 91 | 90 | 88 | 78 | 76 | 71 | 67 | 79 | 11 | 1944 1961 |
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| Mean 9am wind speed (km/h) | 11.9 | 10.0 | 10.2 | 10.5 | 9.1 | 9.2 | 8.5 | 8.9 | 12.9 | 13.2 | 12.7 | 12.1 | 10.8 | 24 | 1957 1985 |
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| 9am wind speed vs direction plot |  |
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| 3 pm conditions | |||||||||||||||||
| Mean 3pm temperature (°C) | 15.9 | 15.7 | 13.8 | 10.1 | 7.0 | 4.9 | 4.2 | 4.7 | 6.9 | 9.3 | 11.6 | 13.9 | 9.8 | 33 | 1944 1985 |
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| Mean 3pm relative humidity (%) | 54 | 55 | 60 | 66 | 75 | 77 | 76 | 73 | 63 | 65 | 60 | 56 | 65 | 20 | 1944 1963 |
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| Mean 3pm wind speed (km/h) | 14.1 | 13.4 | 12.7 | 11.2 | 11.2 | 10.1 | 10.1 | 11.4 | 13.7 | 14.9 | 15.9 | 13.8 | 12.7 | 16 | 1957 1985 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0024 Prepared at Thu 07 Dec 2023 05:42:19 AM AEDT
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_096021.shtml
- About climate averages: http://www.bom.gov.au/climate/cdo/about/about-stats.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 07 Dec 2023 05:42:19 AM AEDT