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Climate statistics for Australian locations
Monthly climate statistics
All years of record
INVERELL RESEARCH CENTRE
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: INVERELL RESEARCH CENTRE | Site number: 056018 | Commenced: 1949 | Map | |
| Latitude: 29.78° S | Longitude: 151.08° E | Elevation: 664 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) | 29.7 | 28.9 | 27.2 | 23.7 | 19.3 | 15.9 | 15.3 | 16.8 | 20.1 | 23.4 | 26.1 | 28.5 | 22.9 | 63 | 1949 2020 |
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| Highest temperature (°C) | 41.1 | 41.3 | 35.7 | 32.1 | 27.4 | 25.6 | 23.0 | 31.9 | 32.1 | 36.2 | 39.2 | 41.5 | 41.5 | 55 | 1965 2020 |
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| Date | 03 Jan 2014 | 12 Feb 2017 | 20 Mar 2002 | 18 Apr 1968 | 02 May 1996 | 02 Jun 1974 | 28 Jul 2018 | 24 Aug 2009 | 26 Sep 2013 | 26 Oct 2014 | 30 Nov 2020 | 22 Dec 2019 | 22 Dec 2019 | ||||
| Lowest maximum temperature (°C) | 18.4 | 16.6 | 16.5 | 12.3 | 8.3 | 6.3 | 3.0 | 8.0 | 8.4 | 10.4 | 10.6 | 16.3 | 3.0 | 55 | 1965 2020 |
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| Date | 03 Jan 2016 | 10 Feb 1976 | 31 Mar 1988 | 30 Apr 1966 | 30 May 1969 | 27 Jun 2016 | 03 Jul 1984 | 18 Aug 1978 | 22 Sep 1969 | 03 Oct 1966 | 19 Nov 1986 | 27 Dec 1999 | 03 Jul 1984 | ||||
| Decile 1 maximum temperature (°C) | 25.3 | 25.2 | 23.8 | 19.6 | 15.0 | 11.9 | 11.2 | 12.6 | 15.2 | 18.6 | 20.8 | 23.5 | 50 | 1965 2016 |
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| Decile 9 maximum temperature(°C) | 33.6 | 32.8 | 30.7 | 27.1 | 22.7 | 19.3 | 18.5 | 20.7 | 25.3 | 28.4 | 31.3 | 32.7 | 50 | 1965 2016 |
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| Mean number of days ≥ 30 °C | 14.6 | 10.8 | 5.1 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 1.4 | 5.0 | 10.0 | 47.5 | 55 | 1965 2020 |
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| Mean number of days ≥ 35 °C | 1.9 | 1.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.6 | 1.1 | 4.8 | 55 | 1965 2020 |
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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 | 55 | 1965 2020 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 16.5 | 16.3 | 14.5 | 11.1 | 7.5 | 4.9 | 3.6 | 4.3 | 7.1 | 10.4 | 12.9 | 15.1 | 10.4 | 63 | 1949 2020 |
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| Lowest temperature (°C) | 6.5 | 6.2 | 3.4 | -0.3 | -3.5 | -5.5 | -5.0 | -4.3 | -2.0 | -1.0 | 2.7 | 5.7 | -5.5 | 55 | 1965 2020 |
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| Date | 29 Jan 1999 | 12 Feb 1996 | 30 Mar 2008 | 29 Apr 2008 | 24 May 2006 | 26 Jun 1986 | 17 Jul 1966 | 18 Aug 1970 | 07 Sep 1995 | 05 Oct 1994 | 12 Nov 1965 | 06 Dec 2013 | 26 Jun 1986 | ||||
| Highest minimum temperature (°C) | 24.0 | 24.1 | 21.4 | 18.9 | 17.0 | 14.6 | 15.1 | 16.9 | 18.4 | 21.2 | 23.2 | 24.2 | 24.2 | 55 | 1965 2020 |
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| Date | 07 Jan 1994 | 12 Feb 2017 | 25 Mar 2019 | 13 Apr 1998 | 09 May 1977 | 08 Jun 2002 | 23 Jul 2016 | 25 Aug 2009 | 30 Sep 2000 | 30 Oct 1988 | 06 Nov 1965 | 02 Dec 2020 | 02 Dec 2020 | ||||
| Decile 1 minimum temperature (°C) | 13.2 | 13.3 | 11.3 | 7.1 | 2.6 | 0.2 | -1.0 | 0.3 | 2.6 | 6.0 | 9.0 | 11.5 | 50 | 1965 2016 |
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| Decile 9 minimum temperature (°C) | 19.5 | 19.3 | 17.4 | 14.7 | 12.0 | 9.4 | 8.4 | 9.0 | 11.6 | 14.3 | 16.8 | 18.6 | 50 | 1965 2016 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.1 | 2.4 | 6.2 | 10.8 | 8.0 | 2.1 | 0.1 | 0.0 | 0.0 | 29.7 | 55 | 1965 2020 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 2.6 | 4.8 | 2.5 | 0.3 | 0.0 | 0.0 | 0.0 | 10.7 | 55 | 1965 2020 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | 12.4 | 12.4 | 10.3 | 6.7 | 3.1 | 0.6 | -0.9 | -0.4 | 2.3 | 5.8 | 8.8 | 11.0 | 6.0 | 58 | 1949 2017 |
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| Lowest ground temperature (°C) | -0.8 | -1.2 | -2.1 | -4.0 | -9.4 | -10.9 | -11.5 | -10.1 | -9.8 | -8.5 | -6.6 | -1.5 | -11.5 | 50 | 1965 2017 |
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| Date | 14 Jan 2002 | 10 Feb 2002 | 30 Mar 2008 | 15 Apr 1996 | 10 May 1998 | 26 Jun 1971 | 09 Jul 1990 | 16 Aug 1999 | 14 Sep 1992 | 05 Oct 1994 | 19 Nov 1976 | 18 Dec 1976 | 09 Jul 1990 | ||||
| Mean number of days ground min. temp. ≤ -1 °C | 0.0 | 0.0 | 0.1 | 0.6 | 5.0 | 10.7 | 16.9 | 14.7 | 6.5 | 1.5 | 0.3 | 0.0 | 56.3 | 50 | 1965 2017 |
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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) | 99.6 | 95.8 | 70.3 | 39.6 | 47.5 | 45.0 | 47.2 | 43.6 | 47.4 | 75.1 | 85.0 | 98.5 | 793.0 | 69 | 1949 2020 |
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| Highest rainfall (mm) | 240.5 | 341.6 | 252.0 | 211.0 | 185.6 | 143.4 | 187.3 | 147.5 | 234.4 | 212.0 | 234.0 | 285.6 | 1139.6 | 71 | 1949 2020 |
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| Date | 1984 | 1976 | 2017 | 1988 | 1983 | 2005 | 1984 | 1966 | 1970 | 1954 | 2000 | 1970 | 1983 | ||||
| Lowest rainfall (mm) | 8.4 | 1.2 | 0.2 | 0.5 | 0.0 | 1.5 | 0.6 | 0.0 | 0.2 | 13.7 | 6.6 | 6.0 | 259.1 | 71 | 1949 2020 |
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| Date | 1966 | 2016 | 2008 | 1973 | 2018 | 1953 | 1970 | 1995 | 1989 | 1951 | 1982 | 2019 | 2019 | ||||
| Decile 1 rainfall (mm) | 29.8 | 27.3 | 15.4 | 3.0 | 6.0 | 7.2 | 10.8 | 9.0 | 10.9 | 26.6 | 19.4 | 38.4 | 551.7 | 71 | 1949 2020 |
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| Decile 5 (median) rainfall (mm) | 90.8 | 80.6 | 53.0 | 28.0 | 39.7 | 40.1 | 37.0 | 37.0 | 40.0 | 61.3 | 82.6 | 96.5 | 816.0 | 71 | 1949 2020 |
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| Decile 9 rainfall (mm) | 172.8 | 174.6 | 144.8 | 74.3 | 99.9 | 90.4 | 87.1 | 83.7 | 95.2 | 140.0 | 168.1 | 165.5 | 1014.9 | 71 | 1949 2020 |
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| Highest daily rainfall (mm) | 109.5 | 153.2 | 113.8 | 80.4 | 73.2 | 62.2 | 83.1 | 66.0 | 63.0 | 82.0 | 93.2 | 93.0 | 153.2 | 71 | 1949 2021 |
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| Date | 21 Jan 1956 | 11 Feb 1976 | 01 Mar 1994 | 01 Apr 1988 | 13 May 1968 | 01 Jun 1981 | 16 Jul 1971 | 13 Aug 1952 | 14 Sep 1970 | 16 Oct 1954 | 08 Nov 1966 | 21 Dec 1973 | 11 Feb 1976 | ||||
| Mean number of days of rain | 9.8 | 8.5 | 7.0 | 5.5 | 6.0 | 7.0 | 7.3 | 6.5 | 6.6 | 9.2 | 9.1 | 9.9 | 92.4 | 71 | 1949 2020 |
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| Mean number of days of rain ≥ 1 mm | 8.0 | 6.9 | 5.5 | 4.1 | 4.5 | 5.2 | 5.2 | 4.9 | 5.1 | 7.3 | 7.2 | 8.0 | 71.9 | 71 | 1949 2021 |
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| Mean number of days of rain ≥ 10 mm | 3.2 | 2.9 | 2.3 | 1.4 | 1.6 | 1.4 | 1.6 | 1.6 | 1.6 | 2.5 | 2.8 | 3.4 | 26.3 | 71 | 1949 2021 |
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| Mean number of days of rain ≥ 25 mm | 1.2 | 1.0 | 0.7 | 0.3 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.7 | 0.9 | 1.1 | 7.7 | 71 | 1949 2021 |
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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) | 241 | 232 | 218 | 194 | 179 | 186 | 189 | 197 | 210 | 215 | 230 | 231 | 210 | 31 | 1965 2020 |
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| Maximum wind gust speed (km/h) | 85 | 74 | 74 | 68 | 61 | 63 | 57 | 65 | 63 | 78 | 76 | 89 | 89 | 18 | 2002 2020 |
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| Date | 27 Jan 2011 | 07 Feb 2020 | 06 Mar 2004 | 06 Apr 2015 | 08 May 2008 | 28 Jun 2014 | 14 Jul 2010 | 02 Aug 2004 | 07 Sep 2009 | 26 Oct 2012 | 28 Nov 2016 | 07 Dec 2014 | 07 Dec 2014 | ||||
| Mean daily sunshine (hours) | 9.0 | 8.7 | 8.4 | 7.9 | 6.5 | 6.0 | 6.3 | 8.0 | 8.6 | 9.0 | 8.9 | 9.0 | 8.0 | 32 | 1982 2017 |
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| Mean daily solar exposure (MJ/m2) | 25.6 | 22.8 | 20.2 | 16.2 | 12.8 | 10.8 | 11.8 | 15.1 | 19.0 | 22.2 | 24.1 | 25.5 | 18.8 | 31 | 1990 2021 |
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| Mean number of clear days | 0 | 1969 2005 |
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| Mean number of cloudy days | 0 | 1969 2005 |
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| Mean daily evaporation (mm) | 6.7 | 6.0 | 5.2 | 3.8 | 2.7 | 2.0 | 2.0 | 2.8 | 3.9 | 5.1 | 6.0 | 6.6 | 4.4 | 43 | 1965 2016 |
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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) | 22.2 | 21.4 | 20.3 | 17.5 | 13.4 | 9.8 | 8.8 | 10.5 | 14.1 | 17.5 | 19.2 | 21.4 | 16.3 | 52 | 1949 2010 |
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| Mean 9am wet-bulb temperature (°C) | 17.8 | 17.5 | 16.2 | 13.7 | 10.5 | 7.8 | 6.8 | 7.7 | 10.5 | 13.2 | 14.7 | 16.7 | 12.8 | 52 | 1949 2010 |
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| Mean 9am dew-point temperature (°C) | 14.9 | 14.9 | 13.1 | 10.4 | 7.8 | 5.3 | 4.2 | 4.4 | 6.7 | 9.1 | 11.3 | 13.4 | 9.6 | 41 | 1965 2010 |
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| Mean 9am relative humidity (%) | 65 | 68 | 65 | 64 | 69 | 75 | 74 | 67 | 63 | 60 | 61 | 61 | 66 | 49 | 1949 2010 |
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| Mean 9am cloud cover (oktas) | 3.3 | 3.3 | 2.7 | 2.6 | 3.1 | 3.2 | 3.1 | 2.8 | 2.6 | 3.0 | 3.1 | 3.1 | 3.0 | 53 | 1949 2010 |
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| Mean 9am wind speed (km/h) | 10.6 | 9.8 | 9.7 | 8.8 | 7.5 | 7.6 | 7.4 | 9.0 | 11.1 | 11.6 | 11.0 | 11.1 | 9.6 | 42 | 1965 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) | 8 | 1969 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 8 | 1969 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) | 0 | 1969 2005 |
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| Mean 3pm wind speed (km/h) | 7 | 1969 2010 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0037 Prepared at Thu 21 Jan 2021 01:20:29 AM EST
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_056018_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_056018.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/IDCJCM0037_056018.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 Inverell
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 21 Jan 2021 01:20:29 AM EST