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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

WYALKATCHEM

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.

Site details

view  View:  
view   Period:  
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) 33.933.329.624.420.217.016.016.719.724.328.332.424.6111965
1975
graph statistic Climatology Map
Highest temperature (°C) 44.043.841.138.233.425.424.225.934.439.941.343.644.0111965
1975
graph statistic  
Date16 Jan
1968
05 Feb
1975
01 Mar
1966
02 Apr
1972
03 May
1972
07 Jun
1972
31 Jul
1969
30 Aug
1967
30 Sep
1967
29 Oct
1967
26 Nov
1975
10 Dec
1970
16 Jan
1968
    
Lowest maximum temperature (°C) 17.321.714.913.012.19.89.510.111.711.712.221.29.5111965
1975
graph statistic  
Date22 Jan
1967
16 Feb
1970
27 Mar
1968
20 Apr
1970
23 May
1971
29 Jun
1965
27 Jul
1967
20 Aug
1968
24 Sep
1971
05 Oct
1968
10 Nov
1971
13 Dec
1968
27 Jul
1967
    
Decile 1 maximum temperature (°C) 28.227.323.818.416.313.813.213.415.419.022.026.5 111965
1975
graph statistic Climatology Map
Decile 9 maximum temperature(°C) 40.039.936.231.624.920.719.320.625.131.335.738.0 111965
1975
graph statistic Climatology Map
Mean number of days ≥ 30 °C24.420.114.14.70.30.00.00.00.24.69.720.098.1111965
1975
graph statistic  
Mean number of days ≥ 35 °C12.510.44.50.60.00.00.00.00.00.33.99.842.0111965
1975
graph statistic  
Mean number of days ≥ 40 °C3.22.60.30.00.00.00.00.00.00.00.11.67.8111965
1975
graph statistic  
Minimum temperature  
Mean minimum temperature (°C)17.717.915.812.99.58.06.76.17.19.812.615.911.7111965
1975
graph statistic Climatology Map
Lowest temperature (°C)9.39.05.93.30.90.8-1.2-1.10.80.73.67.0-1.2111965
1975
graph statistic  
Date28 Jan
1965
25 Feb
1968
28 Mar
1968
27 Apr
1968
02 May
1968
25 Jun
1973
23 Jul
1969
06 Aug
1969
03 Sep
1970
06 Oct
1968
01 Nov
1968
01 Dec
1973
23 Jul
1969
    
Highest minimum temperature (°C)27.426.625.621.218.315.412.412.814.720.924.324.527.4111965
1975
graph statistic  
Date16 Jan
1968
03 Feb
1970
04 Mar
1971
02 Apr
1972
04 May
1972
13 Jun
1972
06 Jul
1973
25 Aug
1970
11 Sep
1974
15 Oct
1970
26 Nov
1972
18 Dec
1973
16 Jan
1968
    
Decile 1 minimum temperature (°C) 13.213.311.77.96.04.73.62.23.95.78.311.7 111965
1975
graph statistic Climatology Map
Decile 9 minimum temperature (°C) 23.322.820.017.413.211.29.69.610.514.017.821.0 111965
1975
graph statistic Climatology Map
Mean number of days ≤ 2 °C 0.00.00.00.00.40.51.22.70.50.10.00.05.4111965
1975
graph statistic  
Mean number of days ≤ 0 °C 0.00.00.00.00.00.00.30.30.00.00.00.00.6111965
1975
graph statistic  
Ground surface temperature  
Mean daily ground minimum temperature (°C) 15.916.714.411.37.56.34.94.45.18.311.314.410.0101965
1975
graph statistic  
Lowest ground temperature (°C) 7.79.34.8-0.8-4.1-2.1-3.2-3.8-2.80.00.04.9-4.1101965
1975
graph statistic  
Date28 Jan
1965
23 Feb
1967
28 Mar
1968
27 Apr
1968
02 May
1968
02 Jun
1971
11 Jul
1969
28 Aug
1968
03 Sep
1970
06 Oct
1968
01 Nov
1968
28 Dec
1966
02 May
1968
    
Mean number of days ground min. temp. ≤ -1 °C 0.00.00.00.00.80.31.02.50.40.00.00.05.0101965
1975
graph statistic  
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Rainfall  
Mean rainfall (mm) 17.016.918.723.141.554.152.940.023.917.011.410.3327.81031909
2014
graph statistic Climatology Map
Highest rainfall (mm) 140.4110.2165.5144.7134.7156.0122.8101.472.864.489.291.2603.11031909
2014
graph statistic Climatology Map
Date1968197019711934199919231958193219171947198319911917    
Lowest rainfall (mm) 0.00.00.00.02.06.21.02.30.50.00.00.0112.61031909
2014
graph statistic Climatology Map
Date2008201320142013196420132012195619142012200720041914    
Decile 1 rainfall (mm) 0.00.00.01.66.721.024.717.18.03.10.00.0237.51041909
2014
graph statistic Climatology Map
Decile 5 (median) rainfall (mm) 4.85.99.417.134.351.848.338.121.713.37.83.4334.61041909
2014
graph statistic Climatology Map
Decile 9 rainfall (mm) 47.454.339.755.677.792.588.068.144.234.226.432.7417.91041909
2014
graph statistic Climatology Map
Highest daily rainfall (mm) 85.485.390.969.352.365.439.936.127.931.856.641.790.91011909
2014
graph statistic  
Date21 Jan
2001
14 Feb
1939
19 Mar
1917
09 Apr
1966
18 May
1944
14 Jun
1989
21 Jul
1960
11 Aug
1931
08 Sep
1973
15 Oct
1975
17 Nov
1983
16 Dec
1923
19 Mar
1917
    
Mean number of days of rain 2.22.32.84.47.911.112.010.77.54.83.02.070.71041909
2014
graph statistic Climatology Map
Mean number of days of rain ≥ 1 mm 1.61.72.13.15.88.28.87.45.23.42.01.550.81011909
2014
graph statistic Climatology Map
Mean number of days of rain ≥ 10 mm 0.40.50.60.61.31.61.51.00.40.40.30.38.91011909
2014
graph statistic Climatology Map
Mean number of days of rain ≥ 25 mm 0.20.20.20.10.20.20.10.10.00.00.00.11.41011909
2014
graph statistic Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Other daily elements  
Mean daily wind run (km)               
 
   
Maximum wind gust speed (km/h)               
 
   
Date                 
Mean daily sunshine (hours)               
 
  Climatology Map
Mean daily solar exposure (MJ/m2) 28.525.521.316.012.110.210.813.818.023.727.229.119.7251990
2014
graph statistic  
Mean number of clear days 17.314.613.98.59.96.77.08.910.611.513.515.7138.1111965
1975
graph statistic  
Mean number of cloudy days 4.64.05.412.28.910.810.79.78.08.06.84.393.4111965
1975
graph statistic  
Mean daily evaporation (mm)               
 
  Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
9 am conditions  
Mean 9am temperature (°C) 23.923.420.717.113.511.010.010.313.116.719.723.116.9111965
1975
graph statistic  
Mean 9am wet-bulb temperature (°C)              91965
1975
   
Mean 9am dew-point temperature (°C)               
 
   
Mean 9am relative humidity (%)               
 
  Climatology Map
Mean 9am cloud cover (oktas) 2.22.42.64.23.23.93.93.53.03.43.11.93.1111965
1975
graph statistic  
Mean 9am wind speed (km/h) 12.813.212.110.310.310.79.610.511.011.811.711.711.3111965
1975
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) 32.532.328.623.519.316.015.015.618.623.027.031.423.6111965
1975
graph statistic  
Mean 3pm wet-bulb temperature (°C)              91965
1975
   
Mean 3pm dew-point temperature (°C)               
 
   
Mean 3pm relative humidity (%)               
 
  Climatology Map
Mean 3pm cloud cover (oktas) 2.22.52.94.54.14.85.04.53.83.43.22.33.6111965
1975
graph statistic  
Mean 3pm wind speed (km/h) 11.49.89.19.911.112.612.511.911.712.111.310.511.2101965
1975
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 IDCJCM0039 Prepared at Thu 18 Dec 2014 10:04:11 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_010140_All.shtml
  • Summary statistics and locational map for this site:
       http://www.bom.gov.au/climate/averages/tables/cw_010140.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/IDCJCM0039_010140.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

Latest seasonal climate outlook for Western Australia

Additional climate information

Page created: Thu 18 Dec 2014 10:04:11 AM EST