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Climate statistics for Australian locations
Monthly climate statistics
All years of record
LOGAN CITY WATER TREATMENT PLANT
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: LOGAN CITY WATER TREATMENT PLANT | Site number: 040854 | Commenced: 1992 | Map | |
| Latitude: 27.68° S | Longitude: 153.20° E | Elevation: 10 m | Operational status: Closed 01 Sep 2025 | |
| 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) | 29.9 | 29.5 | 28.6 | 26.5 | 24.0 | 21.7 | 21.5 | 22.9 | 25.2 | 26.6 | 28.0 | 29.2 | 26.1 | 32 | 1992 2025 |
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| Highest temperature (°C) | 41.9 | 41.0 | 38.9 | 33.8 | 31.1 | 29.3 | 29.3 | 34.3 | 38.4 | 37.7 | 40.7 | 40.3 | 41.9 | 33 | 1992 2025 |
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| Date | 04 Jan 2014 | 21 Feb 2004 | 12 Mar 2019 | 17 Apr 2020 | 05 May 2007 | 09 Jun 2016 | 23 Jul 2016 | 24 Aug 2009 | 29 Sep 2017 | 07 Oct 2013 | 16 Nov 2014 | 16 Dec 2019 | 04 Jan 2014 | ||||
| Lowest maximum temperature (°C) | 23.0 | 21.2 | 20.8 | 18.4 | 15.4 | 13.1 | 12.3 | 13.0 | 16.9 | 18.6 | 20.2 | 19.2 | 12.3 | 33 | 1992 2025 |
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| Date | 24 Jan 2012 | 02 Feb 2018 | 31 Mar 2006 | 30 Apr 2015 | 23 May 2020 | 09 Jun 2011 | 27 Jul 2000 | 12 Aug 2005 | 06 Sep 2007 | 31 Oct 1993 | 06 Nov 1996 | 07 Dec 2011 | 27 Jul 2000 | ||||
| Decile 1 maximum temperature (°C) | 26.8 | 26.6 | 25.9 | 24.0 | 21.7 | 19.3 | 19.0 | 20.2 | 22.0 | 22.9 | 24.4 | 25.7 | 30 | 1992 2025 |
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| Decile 9 maximum temperature(°C) | 33.0 | 32.6 | 31.5 | 29.2 | 26.4 | 24.2 | 24.0 | 25.8 | 29.2 | 30.5 | 32.2 | 33.0 | 30 | 1992 2025 |
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| Mean number of days ≥ 30 °C | 13.2 | 10.5 | 7.4 | 1.7 | 0.2 | 0.0 | 0.0 | 0.3 | 1.8 | 4.5 | 7.2 | 11.2 | 58.0 | 33 | 1992 2025 |
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| Mean number of days ≥ 35 °C | 1.3 | 0.8 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.6 | 0.9 | 4.3 | 33 | 1992 2025 |
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| Mean number of days ≥ 40 °C | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | 33 | 1992 2025 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 20.7 | 20.5 | 19.3 | 16.2 | 12.7 | 10.1 | 9.0 | 9.7 | 12.6 | 15.2 | 17.6 | 19.4 | 15.2 | 32 | 1992 2025 |
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| Lowest temperature (°C) | 13.4 | 15.0 | 12.4 | 7.8 | 2.5 | 2.0 | -0.5 | 0.8 | 4.4 | 7.8 | 8.5 | 11.8 | -0.5 | 33 | 1992 2025 |
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| Date | 15 Jan 1997 | 20 Feb 2000 | 31 Mar 2008 | 13 Apr 1996 | 30 May 2000 | 16 Jun 2001 | 20 Jul 2007 | 01 Aug 1994 | 14 Sep 1996 | 08 Oct 1994 | 17 Nov 2006 | 01 Dec 1992 | 20 Jul 2007 | ||||
| Highest minimum temperature (°C) | 27.7 | 26.6 | 25.0 | 24.5 | 21.5 | 16.8 | 18.2 | 18.0 | 20.2 | 23.3 | 26.9 | 26.0 | 27.7 | 33 | 1992 2025 |
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| Date | 09 Jan 1994 | 13 Feb 2017 | 17 Mar 2023 | 03 Apr 2024 | 05 May 1996 | 04 Jun 2003 | 13 Jul 2012 | 24 Aug 2016 | 28 Sep 2010 | 28 Oct 2014 | 15 Nov 1997 | 24 Dec 2003 | 09 Jan 1994 | ||||
| Decile 1 minimum temperature (°C) | 17.8 | 18.0 | 16.5 | 13.2 | 8.5 | 5.6 | 4.8 | 5.7 | 8.9 | 11.5 | 13.9 | 15.8 | 30 | 1992 2025 |
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| Decile 9 minimum temperature (°C) | 23.2 | 23.3 | 21.9 | 19.2 | 16.7 | 14.1 | 12.9 | 13.6 | 16.4 | 18.6 | 21.0 | 22.3 | 30 | 1992 2025 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 33 | 1992 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 | 33 | 1992 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) | 125.1 | 170.5 | 138.2 | 78.0 | 101.9 | 66.6 | 36.8 | 41.8 | 40.2 | 73.9 | 102.9 | 125.6 | 1097.9 | 32 | 1992 2025 |
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| Highest rainfall (mm) | 338.6 | 606.4 | 405.6 | 239.1 | 585.0 | 259.9 | 111.0 | 134.0 | 153.8 | 253.7 | 275.3 | 257.1 | 1644.9 | 32 | 1992 2025 |
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| Date | 2013 | 2022 | 2017 | 2009 | 1996 | 1999 | 1999 | 2014 | 1998 | 2017 | 2008 | 2020 | 1999 | ||||
| Lowest rainfall (mm) | 6.4 | 22.5 | 19.9 | 8.2 | 14.5 | 0.8 | 0.1 | 1.4 | 1.2 | 2.8 | 9.4 | 24.4 | 600.0 | 32 | 1992 2025 |
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| Date | 2003 | 2014 | 1997 | 2017 | 2020 | 2007 | 2007 | 2012 | 2017 | 2014 | 2011 | 2013 | 2023 | ||||
| Decile 1 rainfall (mm) | 44.7 | 38.0 | 48.4 | 15.6 | 21.0 | 6.9 | 4.7 | 2.3 | 14.3 | 18.3 | 28.6 | 61.0 | 33 | n/a n/a |
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| Decile 5 (median) rainfall (mm) | 99.6 | 119.8 | 122.9 | 72.5 | 54.8 | 49.7 | 31.0 | 23.5 | 27.0 | 51.4 | 84.0 | 111.6 | 33 | n/a n/a |
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| Decile 9 rainfall (mm) | 239.4 | 318.9 | 252.6 | 142.4 | 244.9 | 151.7 | 69.9 | 102.4 | 106.0 | 160.6 | 226.8 | 210.5 | 33 | n/a n/a |
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| Highest daily rainfall (mm) | 192.5 | 188.0 | 284.2 | 118.6 | 173.8 | 142.2 | 33.6 | 91.2 | 53.6 | 70.2 | 138.0 | 96.2 | 284.2 | 32 | 1992 2025 |
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| Date | 28 Jan 2013 | 26 Feb 2022 | 10 Mar 2001 | 03 Apr 2009 | 02 May 2015 | 30 Jun 2005 | 25 Jul 1999 | 17 Aug 2014 | 05 Sep 2008 | 11 Oct 2010 | 08 Nov 2004 | 25 Dec 1998 | 10 Mar 2001 | ||||
| Mean number of days of rain | 13.6 | 14.5 | 15.2 | 11.4 | 10.8 | 9.1 | 8.4 | 7.3 | 8.2 | 9.4 | 11.2 | 11.7 | 130.8 | 32 | 1992 2025 |
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| Mean number of days of rain ≥ 1 mm | 9.6 | 10.9 | 10.7 | 7.9 | 7.7 | 5.9 | 5.3 | 4.2 | 4.8 | 6.9 | 8.6 | 9.5 | 92.0 | 32 | 1992 2025 |
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| Mean number of days of rain ≥ 10 mm | 3.4 | 3.8 | 3.5 | 2.0 | 2.7 | 1.8 | 1.2 | 1.2 | 1.3 | 2.7 | 3.4 | 4.4 | 31.4 | 32 | 1992 2025 |
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| Mean number of days of rain ≥ 25 mm | 1.3 | 1.7 | 1.4 | 0.7 | 1.1 | 0.7 | 0.1 | 0.5 | 0.3 | 0.8 | 1.1 | 1.7 | 11.4 | 32 | 1992 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) | |
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| Date | |||||||||||||||||
| Mean daily sunshine (hours) | |
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| Mean daily solar exposure (MJ/m2) | 23.8 | 21.5 | 19.0 | 16.4 | 13.3 | 11.7 | 13.0 | 16.0 | 19.4 | 21.6 | 23.5 | 24.3 | 18.6 | 35 | 1990 2025 |
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| Mean number of clear days | 2.4 | 2.1 | 4.8 | 6.7 | 8.3 | 9.9 | 11.7 | 14.1 | 12.2 | 8.1 | 4.7 | 4.8 | 89.8 | 18 | 1992 2010 |
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| Mean number of cloudy days | 11.6 | 11.6 | 9.2 | 7.3 | 7.5 | 7.4 | 6.5 | 5.0 | 6.3 | 8.5 | 10.3 | 10.0 | 101.2 | 18 | 1992 2010 |
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| Mean daily evaporation (mm) | 6.1 | 5.5 | 5.0 | 3.9 | 2.8 | 2.4 | 2.4 | 3.2 | 4.3 | 5.2 | 5.9 | 6.3 | 4.4 | 26 | 1992 2022 |
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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) | 26.0 | 25.4 | 23.9 | 20.8 | 16.8 | 13.8 | 12.9 | 14.5 | 18.8 | 21.8 | 23.7 | 25.2 | 20.3 | 18 | 1992 2010 |
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| Mean 9am wet-bulb temperature (°C) | 22.3 | 22.2 | 20.9 | 18.3 | 14.9 | 12.2 | 11.2 | 12.2 | 15.6 | 17.9 | 19.6 | 21.2 | 17.4 | 18 | 1992 2010 |
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| Mean 9am dew-point temperature (°C) | 20.4 | 20.5 | 19.2 | 16.7 | 13.4 | 10.7 | 9.5 | 10.0 | 13.0 | 15.0 | 17.0 | 18.9 | 15.4 | 18 | 1992 2010 |
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| Mean 9am relative humidity (%) | 72 | 75 | 76 | 78 | 81 | 82 | 80 | 76 | 70 | 67 | 67 | 69 | 75 | 18 | 1992 2010 |
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| Mean 9am cloud cover (oktas) | 5.3 | 5.2 | 4.3 | 3.8 | 3.5 | 3.6 | 3.1 | 2.7 | 3.3 | 4.3 | 4.9 | 4.9 | 4.1 | 18 | 1992 2010 |
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| Mean 9am wind speed (km/h) | 7.4 | 6.7 | 6.7 | 5.3 | 5.5 | 4.9 | 5.3 | 5.4 | 5.6 | 6.9 | 7.0 | 7.0 | 6.1 | 18 | 1992 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) | 28.1 | 27.7 | 26.7 | 24.8 | 22.6 | 20.5 | 20.3 | 21.3 | 23.4 | 24.6 | 25.8 | 27.4 | 24.4 | 18 | 1992 2010 |
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| Mean 3pm wet-bulb temperature (°C) | 23.0 | 22.8 | 21.6 | 19.7 | 17.4 | 15.5 | 14.8 | 15.5 | 17.3 | 18.9 | 20.5 | 21.9 | 19.1 | 18 | 1992 2010 |
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| Mean 3pm dew-point temperature (°C) | 20.3 | 20.2 | 18.6 | 16.3 | 13.4 | 11.0 | 9.7 | 10.3 | 12.3 | 14.8 | 17.1 | 18.7 | 15.2 | 18 | 1992 2010 |
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| Mean 3pm relative humidity (%) | 64 | 65 | 63 | 61 | 59 | 57 | 53 | 52 | 52 | 57 | 61 | 61 | 59 | 18 | 1992 2010 |
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| Mean 3pm cloud cover (oktas) | 4.7 | 5.3 | 4.6 | 4.5 | 4.3 | 4.0 | 3.7 | 3.3 | 3.3 | 3.9 | 4.4 | 4.4 | 4.2 | 18 | 1992 2010 |
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| Mean 3pm wind speed (km/h) | 14.3 | 13.3 | 13.8 | 12.3 | 9.7 | 8.7 | 9.3 | 10.9 | 12.6 | 13.3 | 13.4 | 13.2 | 12.1 | 18 | 1992 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 00:33:51 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_040854_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_040854.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_040854.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 Logan City
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 18 Sep 2025 00:33:51 AM AEST