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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

PERTH METRO

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

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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) 31.331.729.625.922.319.418.419.120.423.426.629.124.8231994
2016
graph statistic Climatology Map
Highest temperature (°C) 44.444.542.437.334.326.225.827.234.237.240.344.244.5231994
2016
graph statistic  
Date05 Jan
2015
26 Feb
1997
07 Mar
2007
08 Apr
2013
01 May
2002
01 Jun
2009
21 Jul
1994
26 Aug
1998
20 Sep
2014
30 Oct
2013
11 Nov
2003
26 Dec
2007
26 Feb
1997
    
Lowest maximum temperature (°C) 19.721.818.115.911.511.512.513.213.515.816.019.011.5231994
2016
graph statistic  
Date03 Jan
2007
20 Feb
2004
29 Mar
1997
01 Apr
2005
23 May
1995
12 Jun
2005
14 Jul
2003
10 Aug
1997
03 Sep
1999
09 Oct
2005
08 Nov
1995
05 Dec
2015
12 Jun
2005
    
Decile 1 maximum temperature (°C) 25.125.724.121.718.716.415.716.417.119.121.223.0 231994
2016
graph statistic Climatology Map
Decile 9 maximum temperature(°C) 37.437.535.430.926.322.421.122.124.228.833.036.6 231994
2016
graph statistic Climatology Map
Mean number of days ≥ 30 °C17.818.013.74.40.40.00.00.00.32.57.411.976.4231994
2016
graph statistic  
Mean number of days ≥ 35 °C7.77.23.80.50.00.00.00.00.00.31.84.726.0231994
2016
graph statistic  
Mean number of days ≥ 40 °C1.21.10.60.00.00.00.00.00.00.00.00.73.6231994
2016
graph statistic  
Minimum temperature  
Mean minimum temperature (°C)18.218.316.713.810.58.67.78.39.611.514.316.412.8231994
2016
graph statistic Climatology Map
Lowest temperature (°C)8.99.96.34.71.3-0.70.01.31.02.25.07.9-0.7231994
2016
graph statistic  
Date25 Jan
2001
01 Feb
2016
27 Mar
2007
29 Apr
2000
25 May
2012
17 Jun
2006
03 Jul
2010
21 Aug
2000
22 Sep
2008
06 Oct
1994
18 Nov
2004
07 Dec
2007
17 Jun
2006
    
Highest minimum temperature (°C)29.727.728.123.419.216.316.517.118.221.324.427.329.7231994
2016
graph statistic  
Date12 Jan
2014
17 Feb
2004
12 Mar
2010
14 Apr
1999
03 May
2002
11 Jun
2012
02 Jul
2014
07 Aug
2013
30 Sep
2010
20 Oct
2008
23 Nov
2004
29 Dec
2012
12 Jan
2014
    
Decile 1 minimum temperature (°C) 14.614.712.69.26.03.62.23.65.37.310.813.0 231994
2016
graph statistic Climatology Map
Decile 9 minimum temperature (°C) 22.122.120.718.015.113.212.513.013.615.617.920.3 231994
2016
graph statistic Climatology Map
Mean number of days ≤ 2 °C 0.00.00.00.00.00.62.80.60.30.00.00.04.3231994
2016
graph statistic  
Mean number of days ≤ 0 °C 0.00.00.00.00.00.10.10.00.00.00.00.00.2231994
2016
graph statistic  
Ground surface temperature  
Mean daily ground minimum temperature (°C)               
 
   
Lowest ground temperature (°C)               
 
   
Date                 
Mean number of days ground min. temp. ≤ -1 °C               
 
   
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Rainfall  
Mean rainfall (mm) 15.48.520.337.891.1126.0144.5122.488.038.623.710.1728.1221993
2016
graph statistic Climatology Map
Highest rainfall (mm) 139.047.669.6153.6191.2251.0278.6175.6144.296.458.275.8904.8241993
2016
graph statistic Climatology Map
Date2000200820132008200520051995200420131999201220111995    
Lowest rainfall (mm) 0.00.00.04.226.424.634.627.835.25.24.40.0466.8241993
2016
graph statistic Climatology Map
Date2010201420111994200020062012200820042000199920142006    
Decile 1 rainfall (mm) 0.00.00.98.446.954.087.482.050.115.66.70.0607.3241993
2016
graph statistic Climatology Map
Decile 5 (median) rainfall (mm) 2.43.211.726.290.6123.2141.0124.186.438.123.65.0738.8241993
2016
graph statistic Climatology Map
Decile 9 rainfall (mm) 29.823.553.374.2138.5197.5202.3166.4114.063.148.119.8873.4241993
2016
graph statistic Climatology Map
Highest daily rainfall (mm) 104.030.440.269.650.457.088.863.835.868.226.043.6104.0241993
2016
graph statistic  
Date22 Jan
2000
08 Feb
2008
23 Mar
2010
17 Apr
2002
02 May
2005
25 Jun
2011
30 Jul
2001
04 Aug
1994
22 Sep
2014
18 Oct
1995
04 Nov
2012
13 Dec
2011
22 Jan
2000
    
Mean number of days of rain 2.72.14.37.111.514.716.915.815.08.86.03.6108.5241993
2016
graph statistic Climatology Map
Mean number of days of rain ≥ 1 mm 1.61.02.44.78.812.014.213.011.35.24.02.080.2241993
2016
graph statistic Climatology Map
Mean number of days of rain ≥ 10 mm 0.40.30.61.13.34.35.44.33.21.30.80.125.1241993
2016
graph statistic Climatology Map
Mean number of days of rain ≥ 25 mm 0.10.00.30.30.91.11.00.90.50.10.00.15.3241993
2016
graph statistic Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Other daily elements  
Mean daily wind run (km) 258238216162137144147159202217245256199132003
2016
graph statistic  
Maximum wind gust speed (km/h) 61577063787276748370746183142003
2016
graph statistic  
Date03 Jan
2012
01 Feb
2015
22 Mar
2010
30 Apr
2007
08 May
2014
29 Jun
2009
16 Jul
2013
16 Aug
2005
22 Sep
2013
27 Oct
2007
28 Nov
2012
05 Dec
2007
22 Sep
2013
    
Mean daily sunshine (hours)               
 
  Climatology Map
Mean daily solar exposure (MJ/m2) 29.226.021.015.111.39.310.013.017.022.726.729.919.3271990
2016
graph statistic  
Mean number of clear days               
 
   
Mean number of cloudy days               
 
   
Mean daily evaporation (mm)               
 
  Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
9 am conditions  
Mean 9am temperature (°C) 23.823.721.819.015.812.811.912.915.217.720.822.618.2171994
2010
graph statistic  
Mean 9am wet-bulb temperature (°C) 17.317.516.515.012.910.910.210.712.013.315.116.214.0171994
2010
graph statistic  
Mean 9am dew-point temperature (°C) 12.312.912.311.610.38.98.38.48.99.010.110.910.3171994
2010
graph statistic  
Mean 9am relative humidity (%) 51535764727880756758525063171994
2010
graph statistic Climatology Map
Mean 9am cloud cover (oktas)               
 
   
Mean 9am wind speed (km/h) 13.914.013.010.49.69.69.710.612.413.613.813.912.0171994
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) 29.029.527.924.321.418.217.217.718.721.324.226.823.0171994
2011
graph statistic  
Mean 3pm wet-bulb temperature (°C) 19.519.718.717.015.213.412.612.813.414.816.617.916.0171994
2011
graph statistic  
Mean 3pm dew-point temperature (°C) 12.612.711.711.09.78.78.07.98.38.810.111.110.0171994
2011
graph statistic  
Mean 3pm relative humidity (%) 39384046505657545347444147171994
2011
graph statistic Climatology Map
Mean 3pm cloud cover (oktas)               
 
   
Mean 3pm wind speed (km/h) 19.017.915.914.312.513.013.314.316.618.118.719.516.1171994
2011
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 22 Sep 2016 00:33:53 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_009225_All.shtml
  • Summary statistics and locational map for this site:
       http://www.bom.gov.au/climate/averages/tables/cw_009225.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_009225.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 Perth and Swanbourne

Climate outlooks

Additional climate information

Page created: Thu 22 Sep 2016 00:33:53 AM EST