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on behalf of WMO by

Hong Kong Observatory
of Hong Kong, China.
 
World Weather Information Service
Canada
Meteorological Service of Canada
Meteorological Service of Canada
Weather Information for Lethbridge, Alberta
  MAPMAP
Weather Forecast
Issued at 15:01  20 Nov  2009  *
Date Temperature oC Weather
Minimum Maximum
21 Nov
( Sat ) 		1 4 VARIABLE CLOUD
VARIABLE CLOUD
22 Nov
( Sun ) 		-2 5 MAINLY CLOUDY
MAINLY CLOUDY
>> Click here for temperatures in oF
 
Remark:
* Issue time refers to EST/EDT.
 
Climatological Information
Month Mean Temperature oC Mean Total Precipitation (mm) Mean Number of Precipitation Days
Daily
Minimum		 Daily
Maximum
Jan -13.8 -1.8 17.6 9.0
Feb -10.7 1.5 11.6 6.8
Mar -6.5 6.0 24.0 8.6
Apr -0.9 12.9 31.3 8.5
May 4.2 18.2 53.5 10.5
Jun 8.6 22.3 63.0 10.2
Jul 10.5 25.5 47.5 9.3
Aug 10.0 25.4 45.8 8.3
Sep 5.1 20.1 39.6 8.2
Oct 0.0 14.0 18.9 6.1
Nov -7.2 4.3 16.9 7.3
Dec -12.0 -0.2 16.7 9.2
>> Click here for temperatures in oF

Remarks:
* Climatological information is based on monthly averages for the 30-year period 1971-2000.
* Mean number of precipitation days = Mean number of days with at least 0.2 mm of precipitation.
* Precipitation includes both rain and snow.
* Attention: Please note that the averaging period for climatological information and the definition of "Mean Number of Precipitation/Rain Days" quoted in this web site may be different for different countries. Hence, care should be taken when city climatologies are compared.