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Climate statistics for Australian locations

Monthly climate statistics

All years of record

Temperature | Rainfall | Other daily elements | 9am conditions | 3pm conditions

DALBY 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

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table size  Text size:      
Statistics Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Years Plot Map
Temperature  
Maximum temperature  
Mean maximum temperature (°C) 32.731.630.327.423.320.119.921.925.728.430.631.827.0281992
2020
graph statistic Climatology Map
Highest temperature (°C) 42.643.040.235.232.931.127.434.238.439.540.541.443.0281992
2020
graph statistic  
Date04 Jan
2014
12 Feb
2017
20 Mar
2015
04 Apr
2006
04 May
2007
09 Jun
2016
22 Jul
2016
24 Aug
2009
26 Sep
2013
27 Oct
2014
16 Nov
1996
29 Dec
2013
12 Feb
2017
    
Lowest maximum temperature (°C) 22.218.219.416.013.38.911.210.812.916.717.917.58.9281992
2020
graph statistic  
Date16 Jan
2016
02 Feb
2018
13 Mar
2003
20 Apr
2015
31 May
2011
20 Jun
2007
28 Jul
2008
12 Aug
2005
10 Sep
2006
11 Oct
2012
06 Nov
2007
27 Dec
1999
20 Jun
2007
    
Decile 1 maximum temperature (°C) 28.327.327.024.119.316.215.717.720.623.225.826.6 281992
2020
graph statistic Climatology Map
Decile 9 maximum temperature(°C) 36.935.633.630.526.323.623.126.030.333.335.636.6 281992
2020
graph statistic Climatology Map
Mean number of days ≥ 30 °C24.319.816.94.60.20.00.00.44.111.216.422.0119.9281992
2020
graph statistic  
Mean number of days ≥ 35 °C7.84.81.80.10.00.00.00.00.31.53.96.226.4281992
2020
graph statistic  
Mean number of days ≥ 40 °C0.40.40.00.00.00.00.00.00.00.00.10.41.3281992
2020
graph statistic  
Minimum temperature  
Mean minimum temperature (°C)18.918.516.612.58.35.54.04.68.712.615.617.611.9281992
2020
graph statistic Climatology Map
Lowest temperature (°C)10.010.65.00.6-3.6-4.6-5.8-6.2-2.2-0.22.57.9-6.2281992
2020
graph statistic  
Date20 Jan
2010
12 Feb
1996
31 Mar
2007
30 Apr
2008
31 May
2019
12 Jun
2009
19 Jul
2007
01 Aug
2003
02 Sep
2012
01 Oct
1992
17 Nov
2006
06 Dec
2012
01 Aug
2003
    
Highest minimum temperature (°C)28.226.523.323.019.317.516.916.520.021.424.825.228.2281992
2020
graph statistic  
Date07 Jan
1994
21 Feb
2004
02 Mar
2018
04 Apr
2006
04 May
2019
16 Jun
2002
23 Jul
2016
24 Aug
2009
30 Sep
2000
27 Oct
2014
16 Nov
2014
25 Dec
2005
07 Jan
1994
    
Decile 1 minimum temperature (°C) 15.515.112.87.82.5-1.0-1.8-1.23.07.411.313.7 281992
2020
graph statistic Climatology Map
Decile 9 minimum temperature (°C) 22.021.720.016.914.011.610.511.314.217.219.521.3 281992
2020
graph statistic Climatology Map
Mean number of days ≤ 2 °C 0.00.00.00.12.87.811.810.41.80.00.00.034.7281992
2020
graph statistic  
Mean number of days ≤ 0 °C 0.00.00.00.00.84.67.55.80.60.00.00.019.3281992
2020
graph statistic  
Ground surface temperature  
Mean daily ground minimum temperature (°C) 17.317.014.610.76.63.42.02.76.711.013.916.110.2141992
2006
graph statistic  
Lowest ground temperature (°C) 9.78.46.40.2-5.6-7.5-7.3-8.0-4.2-1.03.20.1-8.0141992
2006
graph statistic  
Date03 Jan
2001
12 Feb
1996
31 Mar
1995
19 Apr
1995
31 May
2000
16 Jun
2001
19 Jul
2004
10 Aug
1995
03 Sep
2003
01 Oct
1992
03 Nov
2003
14 Dec
1993
10 Aug
1995
    
Mean number of days ground min. temp. ≤ -1 °C 0.00.00.00.02.07.510.98.21.10.10.00.029.8141992
2006
graph statistic  
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Rainfall  
Mean rainfall (mm) 74.379.557.017.935.131.121.922.428.561.066.792.6587.6281992
2020
graph statistic Climatology Map
Highest rainfall (mm) 226.4224.8200.891.2216.2146.677.6103.296.2183.6150.6247.4885.2291992
2020
graph statistic Climatology Map
Date1996200820171998199620051999201019982018200120102010    
Lowest rainfall (mm) 0.24.80.60.05.80.40.01.20.40.45.88.2168.4291992
2020
graph statistic Climatology Map
Date2019201419982019200220012007200920172006201920192019    
Decile 1 rainfall (mm) 11.610.77.40.38.42.50.61.73.611.910.536.2442.1291992
2020
graph statistic Climatology Map
Decile 5 (median) rainfall (mm) 44.871.828.813.617.621.615.611.422.047.066.084.5583.0291992
2020
graph statistic Climatology Map
Decile 9 rainfall (mm) 161.6162.5163.540.075.178.357.260.563.9122.2137.2146.5795.9291992
2020
graph statistic Climatology Map
Highest daily rainfall (mm) 75.0110.299.430.4102.248.827.041.838.070.870.299.6110.2281992
2020
graph statistic  
Date11 Jan
2004
05 Feb
2008
28 Mar
2014
01 Apr
2013
02 May
1996
15 Jun
2005
01 Jul
1999
24 Aug
2010
11 Sep
1998
25 Oct
2003
24 Nov
2007
06 Dec
2003
05 Feb
2008
    
Mean number of days of rain 7.17.05.73.74.95.34.94.24.87.17.58.971.1291992
2020
graph statistic Climatology Map
Mean number of days of rain ≥ 1 mm 5.45.54.12.33.63.23.02.83.75.86.17.152.6281992
2020
graph statistic Climatology Map
Mean number of days of rain ≥ 10 mm 2.32.01.80.61.11.00.80.71.02.21.92.918.3281992
2020
graph statistic Climatology Map
Mean number of days of rain ≥ 25 mm 0.90.90.70.20.30.30.00.20.30.60.91.16.4281992
2020
graph statistic Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Other daily elements  
Mean daily wind run (km) 425435404344308305309334364403419418372132006
2020
graph statistic  
Maximum wind gust speed (km/h) 9611774677670687887104111104117141992
2020
graph statistic  
Date01 Jan
2018
19 Feb
2016
21 Mar
2015
04 Apr
2018
03 May
2011
19 Jun
2016
12 Jul
2015
01 Aug
2008
25 Sep
2014
13 Oct
2014
13 Nov
2009
03 Dec
2016
19 Feb
2016
    
Mean daily sunshine (hours)               
 
  Climatology Map
Mean daily solar exposure (MJ/m2) 25.322.520.617.414.012.113.316.620.222.724.825.619.6311990
2020
graph statistic  
Mean number of clear days 6.35.28.49.311.912.214.116.915.313.29.17.6129.5191992
2010
graph statistic  
Mean number of cloudy days 9.710.15.55.66.86.76.44.74.86.88.39.284.6191992
2010
graph statistic  
Mean daily evaporation (mm) 9.27.87.35.93.73.03.04.25.97.48.19.16.2141992
2006
graph statistic Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
9 am conditions  
Mean 9am temperature (°C) 25.224.322.819.715.211.610.813.217.821.123.324.719.1191992
2010
graph statistic  
Mean 9am wet-bulb temperature (°C) 20.820.618.916.212.99.98.710.413.516.218.119.715.5171992
2010
graph statistic  
Mean 9am dew-point temperature (°C) 18.318.316.413.410.78.26.67.010.212.214.516.612.7171992
2010
graph statistic  
Mean 9am relative humidity (%) 67716768758076686359606368171992
2010
graph statistic Climatology Map
Mean 9am cloud cover (oktas) 3.73.92.72.52.52.82.62.02.22.73.43.62.9191992
2010
graph statistic  
Mean 9am wind speed (km/h) 13.312.913.211.37.67.07.310.414.115.314.112.811.6191992
2010
graph statistic  
9am wind speed vs direction plot Link to 9am January windrose pdf document Link to 9am February windrose pdf document Link to 9am March windrose pdf document Link to 9am April windrose pdf document Link to 9am May windrose pdf document Link to 9am June windrose pdf document Link to 9am July windrose pdf document Link to 9am August windrose pdf document Link to 9am September windrose pdf document Link to 9am October windrose pdf document Link to 9am November windrose pdf document Link to 9am December windrose pdf document Link to 9am Annual windrose pdf document       Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
3 pm conditions  
Mean 3pm temperature (°C) 31.129.829.026.122.319.218.820.824.427.228.730.325.6191992
2010
graph statistic  
Mean 3pm wet-bulb temperature (°C) 22.221.820.217.515.413.212.513.215.317.519.520.917.4171992
2010
graph statistic  
Mean 3pm dew-point temperature (°C) 16.816.914.210.89.27.45.95.27.69.612.615.110.9171992
2010
graph statistic  
Mean 3pm relative humidity (%) 45494240464845393837414443171992
2010
graph statistic Climatology Map
Mean 3pm cloud cover (oktas) 4.85.34.44.33.83.73.42.93.23.74.44.64.0191992
2010
graph statistic  
Mean 3pm wind speed (km/h) 12.712.912.813.212.113.113.515.014.814.013.112.413.3191992
2010
graph statistic  
3pm wind speed vs direction plot Link to 3pm January windrose pdf document Link to 3pm February windrose pdf document Link to 3pm March windrose pdf document Link to 3pm April windrose pdf document Link to 3pm May windrose pdf document Link to 3pm June windrose pdf document Link to 3pm July windrose pdf document Link to 3pm August windrose pdf document Link to 3pm September windrose pdf document Link to 3pm October windrose pdf document Link to 3pm November windrose pdf document Link to 3pm December windrose pdf document Link to 3pm Annual windrose pdf document       Climatology Map
red = highest value   blue = lowest value
Product IDCJCM0036 Prepared at Wed 08 Jul 2020 23:55:42 PM 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_041522_All.shtml
  • Summary statistics and locational map for this site:
       http://www.bom.gov.au/climate/averages/tables/cw_041522.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_041522.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

Recent observations for this site

  • Daily Weather Observations from this site are included in the Daily Weather Observations Dalby

Climate outlooks

Additional climate information

Page created: Wed 08 Jul 2020 23:55:42 PM EST