Language selection

Search


Almanac Averages and Extremes for May 12

CALGARY INT'L A
ALBERTA

Additional Search Options

Download Data

Almanac Averages & Extremes
Averages and Extremes
Category (Period of Record) Value Year
Average Maximum Temperature 15.9 °C  
Average Minimum Temperature 2.5 °C  
Monthly Frequency of Precipitation 36 %  
Highest Temperature (1885-2012)    
Lowest Temperature (1885-2012) -10.0 °C 1899
Greatest Precipitation (1885-2012) 28.2 mm 1991
Greatest Rainfall (1885-2012) 28.2 mm 1991
Greatest Snowfall (1885-2012) 3.8 cm 1946
Most Snow on the Ground (1955-2012) 6.0 cm 2004
Most Recent Daily Data for May 12
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
2012 22.0 4.8 13.4 0.0 0.0 0.0 0 20 39
2011 23.1 5.9 14.5 0.0 0.0 0.0 0 LegendMM LegendMM
2010 18.5 -1.0 8.8 0.0 0.0 0.0 0 18 39
2009 10.6 0.3 5.5 5.8 LegendTT 5.8 0 35LegendEE 57LegendEE
2008 12.6 1.9 7.3 1.4 LegendTT 1.4 0 34LegendEE 44LegendEE

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

Page details

Date modified: