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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

CHRISTMAS ISLAND AERO

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) 27.928.028.228.327.827.026.326.026.226.927.327.727.3411972
2014
graph statistic Climatology Map
Highest temperature (°C) 30.631.531.531.430.529.428.829.530.931.431.831.231.8411972
2014
graph statistic  
Date04 Jan
1995
24 Feb
1983
06 Mar
1983
11 Apr
1983
04 May
2014
03 Jun
1984
01 Jul
1998
19 Aug
1984
11 Sep
1981
18 Oct
1981
30 Nov
1981
01 Dec
1982
30 Nov
1981
    
Lowest maximum temperature (°C) 24.124.224.625.124.023.422.822.923.023.223.623.422.8411972
2014
graph statistic  
Date11 Jan
2001
09 Feb
2008
22 Mar
2008
01 Apr
1975
28 May
1977
20 Jun
1976
31 Jul
1976
26 Aug
1992
14 Sep
1975
29 Oct
1975
27 Nov
2000
04 Dec
1981
31 Jul
1976
    
Decile 1 maximum temperature (°C) 26.626.427.027.226.725.825.225.025.225.826.126.5 401972
2014
graph statistic Climatology Map
Decile 9 maximum temperature(°C) 29.129.329.329.228.828.227.327.027.228.028.528.9 401972
2014
graph statistic Climatology Map
Mean number of days ≥ 30 °C0.40.60.90.60.10.00.00.00.00.10.10.53.3411972
2014
graph statistic  
Mean number of days ≥ 35 °C0.00.00.00.00.00.00.00.00.00.00.00.00.0411972
2014
graph statistic  
Mean number of days ≥ 40 °C0.00.00.00.00.00.00.00.00.00.00.00.00.0411972
2014
graph statistic  
Minimum temperature  
Mean minimum temperature (°C)22.722.723.023.523.823.322.522.222.222.722.822.622.8411972
2014
graph statistic Climatology Map
Lowest temperature (°C)18.818.418.618.319.314.116.217.716.718.218.018.014.1411972
2014
graph statistic  
Date27 Jan
1982
03 Feb
1989
15 Mar
1982
14 Apr
1978
13 May
1977
18 Jun
1997
11 Jul
1978
04 Aug
1997
14 Sep
1982
21 Oct
1986
11 Nov
1976
07 Dec
1985
18 Jun
1997
    
Highest minimum temperature (°C)25.425.726.126.126.325.924.925.224.825.525.125.626.3411972
2014
graph statistic  
Date01 Jan
1973
28 Feb
1988
19 Mar
1996
23 Apr
2005
10 May
2014
26 Jun
1988
15 Jul
1998
04 Aug
1998
21 Sep
1981
24 Oct
1981
03 Nov
1981
29 Dec
1972
10 May
2014
    
Decile 1 minimum temperature (°C) 21.321.321.622.022.221.821.321.021.221.621.620.8 401972
2014
graph statistic Climatology Map
Decile 9 minimum temperature (°C) 24.024.224.525.025.124.523.723.223.123.724.024.1 401972
2014
graph statistic Climatology Map
Mean number of days ≤ 2 °C 0.00.00.00.00.00.00.00.00.00.00.00.00.0411972
2014
graph statistic  
Mean number of days ≤ 0 °C 0.00.00.00.00.00.00.00.00.00.00.00.00.0411972
2014
graph statistic  
Ground surface temperature  
Mean daily ground minimum temperature (°C)              71997
2004
   
Lowest ground temperature (°C)              71997
2004
   
Date                 
Mean number of days ground min. temp. ≤ -1 °C              71997
2004
   
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Rainfall  
Mean rainfall (mm) 299.1347.1294.2223.8181.2169.095.141.943.765.4149.0220.92142.2401973
2014
graph statistic Climatology Map
Highest rainfall (mm) 704.6811.1696.8570.1528.6708.4628.2163.8346.0474.4526.5758.63715.3401973
2014
graph statistic Climatology Map
Date2011197520011991197819781998197819751975198119891978    
Lowest rainfall (mm) 45.659.636.418.614.19.24.01.40.00.03.812.01066.9401973
2014
graph statistic Climatology Map
Date1998199319801988200520031976201220061994198219971987    
Decile 1 rainfall (mm) 105.5117.3117.739.246.620.610.85.03.60.87.440.21262.6411973
2014
graph statistic Climatology Map
Decile 5 (median) rainfall (mm) 256.8311.8250.6215.5140.0100.249.825.321.330.4119.0185.02011.5411973
2014
graph statistic Climatology Map
Decile 9 rainfall (mm) 480.8550.8534.9383.5341.4446.4210.6102.8106.9176.0347.5460.63188.7411973
2014
graph statistic Climatology Map
Highest daily rainfall (mm) 145.0186.2173.2146.6171.6140.0155.657.194.2182.0129.0141.2186.2411973
2014
graph statistic  
Date21 Jan
2011
12 Feb
2001
20 Mar
2001
20 Apr
2010
15 May
2004
12 Jun
1998
31 Jul
1978
14 Aug
1993
11 Sep
1975
30 Oct
1978
11 Nov
1974
31 Dec
1998
12 Feb
2001
    
Mean number of days of rain 19.120.021.418.216.614.412.510.08.68.312.015.3176.4411973
2014
graph statistic Climatology Map
Mean number of days of rain ≥ 1 mm 15.416.517.213.711.810.88.16.35.05.08.311.3129.4411973
2014
graph statistic Climatology Map
Mean number of days of rain ≥ 10 mm 8.69.28.25.94.64.22.41.31.11.83.75.756.7411973
2014
graph statistic Climatology Map
Mean number of days of rain ≥ 25 mm 3.94.23.52.72.01.91.00.20.50.71.82.925.3411973
2014
graph statistic Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
Other daily elements  
Mean daily wind run (km) 272263279332413418482497503471403301386141995
2014
graph statistic  
Maximum wind gust speed (km/h) 8771827068676376597474106106281972
2014
graph statistic  
Date14 Jan
1974
08 Feb
1996
18 Mar
1975
22 Apr
2008
15 May
1996
16 Jun
1996
08 Jul
1997
10 Aug
1996
01 Sep
1973
30 Oct
1995
03 Nov
1995
17 Dec
1980
17 Dec
1980
    
Mean daily sunshine (hours)               
 
  Climatology Map
Mean daily solar exposure (MJ/m2)               
 
   
Mean number of clear days 0.90.60.50.91.00.30.40.90.50.30.61.07.9281972
2010
graph statistic  
Mean number of cloudy days 16.715.216.314.615.214.414.215.016.417.416.815.8188.0281972
2010
graph statistic  
Mean daily evaporation (mm)              91972
1981
  Climatology Map
 
StatisticsJanFebMarAprMayJunJulAugSepOctNovDecAnnualYearsPlotMap
9 am conditions  
Mean 9am temperature (°C) 25.925.726.126.326.025.324.524.224.325.025.425.725.4311972
2010
graph statistic  
Mean 9am wet-bulb temperature (°C) 23.723.824.224.223.923.222.321.822.022.522.923.223.1311972
2010
graph statistic  
Mean 9am dew-point temperature (°C) 22.622.923.323.222.822.221.220.620.721.321.722.022.0311972
2010
graph statistic  
Mean 9am relative humidity (%) 82858584838382818180818182311972
2010
graph statistic Climatology Map
Mean 9am cloud cover (oktas) 5.95.85.95.95.75.95.65.75.96.16.15.85.9291972
2010
graph statistic  
Mean 9am wind speed (km/h) 12.611.412.515.417.419.120.721.622.121.118.014.117.2351972
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) 26.226.226.526.526.225.424.824.424.424.925.425.925.6321972
2010
graph statistic  
Mean 3pm wet-bulb temperature (°C) 23.724.024.324.323.923.322.421.922.022.522.923.223.2321972
2010
graph statistic  
Mean 3pm dew-point temperature (°C) 22.522.923.323.222.922.221.320.620.821.321.621.922.0321972
2010
graph statistic  
Mean 3pm relative humidity (%) 81828383838281808180807981321972
2010
graph statistic Climatology Map
Mean 3pm cloud cover (oktas) 6.26.16.05.85.95.95.75.65.96.16.06.05.9291972
2010
graph statistic  
Mean 3pm wind speed (km/h) 13.513.213.314.816.418.020.121.021.220.317.714.317.0311972
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 IDCJCM0032 Prepared at Thu 28 Aug 2014 00:26:31 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_200790_All.shtml
  • Summary statistics and locational map for this site:
       http://www.bom.gov.au/climate/averages/tables/cw_200790.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/IDCJCM0032_200790.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

Latest seasonal climate outlook for Western Australia

Additional climate information

Page created: Thu 28 Aug 2014 00:26:31 AM EST