Notices

What's New in latest release on October 27, 2021:

- Updated email addresses on the CDO Contacts page.

- Updated station operator of Churchill Falls (Climate ID: 8501130).

- Radar site name change from Jimmy Lake to Cold Lake on October 27, 2021.

Almanac Averages and Extremes for August 20

EDMONTON INTL A
ALBERTA

53°18'36.000" N
113°34'46.000" W
723.30 m
3012216
71123
YEG

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Almanac Averages & Extremes
Averages and Extremes
Category (Period of Record) Value Year
Average Maximum Temperature    
Average Minimum Temperature    
Monthly Frequency of Precipitation    
Highest Temperature (2012-2021) 29.7 °C 2012
Lowest Temperature (2012-2021) 1.4 °C 2018
Greatest Precipitation (2012-2021) 15.4 mm 2020
Greatest Rainfall (2012-2021) 15.4 mm 2020
Greatest Snowfall (2012-2021)    
Most Snow on the Ground    
Most Recent Daily Data for August 20
Year Maximum Temperature DefinitionMax Temp
°C
Minimum Temperature DefinitionMin Temp
°C
Mean Temperature DefinitionMean Temp
°C
Total Rain DefinitionTotal Rain
mm
Total Snow DefinitionTotal Snow
cm
Total Precipitation DefinitionTotal Precip
mm
Snow on Ground DefinitionSnow on Grnd
cm
Direction of Maximum Gust DefinitionDir of Max Gust
10's deg
Speed of Maximum Gust DefinitionSpd of Max Gust
km/h
2021 22.1 5.1 13.6 0.8 0.0 0.8   4 36
2020 23.9 8.6 16.3 15.4 0.0 15.4   21 45
2019 23.9 6.7 15.3 0.0 0.0 0.0   15 41
2018 22.0 1.4 11.7 0.0 0.0 0.0     <31
2017 17.4 6.6 12.0 LegendTT 0.0 LegendTT   31 44

Legend

  • A = Accumulated
  • B = More than one occurrence and estimated
  • C = Precipitation occurred, amount uncertain
  • E = Estimated
  • F = Accumulated and estimated
  • L = Precipitation may or may not have occurred
  • M = Missing
  • N = Temperature missing but known to be > 0
  • S = More than one occurrence
  • T = Trace
  • Y = Temperature missing but known to be   < 0
  • [empty] = Indicates an unobserved value
  • ^ = The value displayed is based on incomplete data
  • † = Data that is not subject to review by the National Climate Archives
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