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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

GRAMPIANS (MOUNT WILLIAM)

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

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) 21.120.317.612.68.46.34.85.98.812.916.518.312.8132005
2018
graph statistic Climatology Map
Highest temperature (°C) 36.636.632.226.118.013.412.116.120.627.032.134.936.6132005
2018
graph statistic  
Date30 Jan
2009
02 Feb
2014
16 Mar
2008
11 Apr
2018
11 May
2007
13 Jun
2017
29 Jul
2017
27 Aug
2007
12 Sep
2009
12 Oct
2006
29 Nov
2012
19 Dec
2015
02 Feb
2014
    
Lowest maximum temperature (°C) 8.47.05.42.41.5-0.2-0.4-0.9-0.52.20.03.8-0.9132005
2018
graph statistic  
Date06 Jan
2014
19 Feb
2017
26 Mar
2008
28 Apr
2008
07 May
2006
24 Jun
2016
17 Jul
2007
01 Aug
2014
04 Sep
2017
06 Oct
2008
15 Nov
2006
05 Dec
2013
01 Aug
2014
    
Decile 1 maximum temperature (°C) 13.212.89.86.84.42.72.22.24.15.67.910.6 132005
2018
graph statistic Climatology Map
Decile 9 maximum temperature(°C) 29.928.225.918.812.78.97.610.414.621.525.327.3 132005
2018
graph statistic Climatology Map
Mean number of days ≥ 30 °C3.21.40.50.00.00.00.00.00.00.00.11.26.4132005
2018
graph statistic  
Mean number of days ≥ 35 °C0.50.20.00.00.00.00.00.00.00.00.00.00.7132005
2018
graph statistic  
Mean number of days ≥ 40 °C0.00.00.00.00.00.00.00.00.00.00.00.00.0132005
2018
graph statistic  
Minimum temperature  
Mean minimum temperature (°C)10.19.78.56.13.72.00.91.12.13.96.77.75.2132005
2018
graph statistic Climatology Map
Lowest temperature (°C)0.91.80.5-1.2-1.7-2.6-4.1-2.9-3.8-3.3-2.5-0.5-4.1132005
2018
graph statistic  
Date02 Jan
2009
29 Feb
2008
25 Mar
2015
28 Apr
2008
13 May
2015
25 Jun
2016
19 Jul
2015
29 Aug
2015
29 Sep
2012
16 Oct
2010
16 Nov
2006
25 Dec
2006
19 Jul
2015
    
Highest minimum temperature (°C)25.925.623.219.611.47.66.48.212.219.320.422.525.9132005
2018
graph statistic  
Date29 Jan
2009
03 Feb
2014
16 Mar
2008
11 Apr
2018
18 May
2014
01 Jun
2013
14 Jul
2013
30 Aug
2014
19 Sep
2006
06 Oct
2015
12 Nov
2009
19 Dec
2015
29 Jan
2009
    
Decile 1 minimum temperature (°C) 3.83.83.21.80.7-0.7-1.3-1.4-0.9-0.41.12.1 132005
2018
graph statistic Climatology Map
Decile 9 minimum temperature (°C) 17.517.215.411.27.04.43.24.05.811.114.615.2 132005
2018
graph statistic Climatology Map
Mean number of days ≤ 2 °C 0.30.20.83.89.114.822.922.517.414.16.22.7114.8132005
2018
graph statistic  
Mean number of days ≤ 0 °C 0.00.00.00.81.85.29.211.58.25.31.60.243.8132005
2018
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) 72.035.254.477.1129.9120.7179.1157.7116.676.169.964.91166.5122005
2018
graph statistic Climatology Map
Highest rainfall (mm) 289.693.690.2129.0240.2247.0244.6312.0328.2225.0115.4143.61427.0132005
2018
graph statistic Climatology Map
Date2011201120122017200720142012201020162016200720082010    
Lowest rainfall (mm) 2.62.816.022.887.447.4123.80.049.611.429.20.0794.4132005
2018
graph statistic Climatology Map
Date2013200920062016201620172010201620182015200620142006    
Decile 1 rainfall (mm) 9.65.619.840.188.558.2144.263.865.820.729.725.7994.3132005
2018
graph statistic Climatology Map
Decile 5 (median) rainfall (mm) 55.830.454.075.8119.2113.3168.4129.2105.063.669.954.21153.8132005
2018
graph statistic Climatology Map
Decile 9 rainfall (mm) 115.673.089.2122.9185.1168.8237.4287.8142.9143.4110.8131.81405.4132005
2018
graph statistic Climatology Map
Highest daily rainfall (mm) 134.640.835.462.860.640.270.049.078.651.258.470.0134.6132005
2018
graph statistic  
Date12 Jan
2011
05 Feb
2010
03 Mar
2012
28 Apr
2007
10 May
2015
29 Jun
2014
14 Jul
2013
18 Aug
2012
14 Sep
2016
04 Oct
2016
04 Nov
2007
13 Dec
2008
12 Jan
2011
    
Mean number of days of rain 9.611.413.717.522.324.425.623.321.015.914.312.2211.2132005
2018
graph statistic Climatology Map
Mean number of days of rain ≥ 1 mm 4.84.67.69.414.215.118.217.514.510.18.56.8131.3132005
2018
graph statistic Climatology Map
Mean number of days of rain ≥ 10 mm 1.51.01.62.64.03.85.95.93.81.81.91.835.6132005
2018
graph statistic Climatology Map
Mean number of days of rain ≥ 25 mm 0.90.30.40.60.80.81.60.90.70.50.70.58.7132005
2018
graph statistic Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Other daily elements  
Mean daily wind run (km) 581579557559612608662656636593572555598122005
2018
graph statistic  
Maximum wind gust speed (km/h) 118117124126135128130148137118122117148132005
2018
graph statistic  
Date03 Jan
2015
05 Feb
2012
03 Mar
2009
02 Apr
2008
11 May
2018
23 Jun
2014
11 Jul
2009
11 Aug
2010
05 Sep
2012
28 Oct
2007
13 Nov
2008
08 Dec
2010
11 Aug
2010
    
Mean daily sunshine (hours)               
 
  Climatology Map
Mean daily solar exposure (MJ/m2) 26.022.617.511.87.76.06.69.814.018.922.625.215.7291990
2018
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)              52005
2010
   
Mean 9am wet-bulb temperature (°C)              42005
2010
   
Mean 9am dew-point temperature (°C)              52005
2010
   
Mean 9am relative humidity (%)              52005
2010
  Climatology Map
Mean 9am cloud cover (oktas)               
 
   
Mean 9am wind speed (km/h)              52005
2010
   
9am wind speed vs direction plot                                 Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
3 pm conditions  
Mean 3pm temperature (°C)              52005
2010
   
Mean 3pm wet-bulb temperature (°C)              42006
2010
   
Mean 3pm dew-point temperature (°C)              52005
2010
   
Mean 3pm relative humidity (%)              52005
2010
  Climatology Map
Mean 3pm cloud cover (oktas)               
 
   
Mean 3pm wind speed (km/h)              52005
2010
   
3pm wind speed vs direction plot                                 Climatology Map
red = highest value   blue = lowest value
Product IDCJCM0035 Prepared at Thu 08 Nov 2018 01:36:32 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_079103_All.shtml
  • Summary statistics and locational map for this site:
       http://www.bom.gov.au/climate/averages/tables/cw_079103.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/IDCJCM0035_079103.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

Climate outlooks

Additional climate information

Page created: Thu 08 Nov 2018 01:36:32 AM EST