Almanac Averages and Extremes for April 04
CALGARY INT'L A
ALBERTA
Category (Period of Record) | Value | Year |
---|---|---|
Average Maximum Temperature | 8.6 °C | |
Average Minimum Temperature | -4.3 °C | |
Monthly Frequency of Precipitation | 30 % | |
Highest Temperature (1882-2012) | 20.0 °C | 1944, 1960 |
Lowest Temperature (1882-2012) | -25.0 °C | 1911 |
Greatest Precipitation (1882-2012) | 10.4 mm | 1958 |
Greatest Rainfall (1882-2012) | 5.3 mm | 1958 |
Greatest Snowfall (1882-2012) | 8.0 cm | 1992 |
Most Snow on the Ground (1955-2012) | 30.0 cm | 1968 |
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 | 7.3 | -2.0 | 2.7 | 0.0 | 2.8 | 2.8 | 5 | 32LegendEE | 50LegendEE |
2011 | 7.4 | -3.1 | 2.2 | 0.0 | 0.0 | 0.0 | 8 | 27 | 41 |
2010 | 8.5 | -1.4 | 3.6 | 0.0 | 0.0 | 0.0 | 0 | 27LegendEE | 39LegendEE |
2009 | 3.3 | -5.5 | -1.1 | 0.0 | 0.0 | 0.0 | LegendTT | <31 | |
2008 | 8.9 | -6.5 | 1.2 | 0.0 | 0.4 | 0.4 | 0 | <31 |
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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