Almanac Averages and Extremes for November 30
CALGARY INT'L A
ALBERTA
Category (Period of Record) | Value | Year |
---|---|---|
Average Maximum Temperature | 0.0 °C | |
Average Minimum Temperature | -11.6 °C | |
Monthly Frequency of Precipitation | 25 % | |
Highest Temperature (1881-2011) | 20.6 °C | 1918 |
Lowest Temperature (1881-2011) | -35.0 °C | 1893 |
Greatest Precipitation (1881-2011) | 17.8 mm | 1897 |
Greatest Rainfall (1881-2011) | ||
Greatest Snowfall (1881-2011) | 17.8 cm | 1897 |
Most Snow on the Ground (1955-2011) | 22.0 cm | 1996 |
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 |
---|---|---|---|---|---|---|---|---|---|
2011 | -0.9 | -9.6 | -5.3 | 0.0 | 6.4 | 5.8 | 4 | 36 | 56 |
2010 | 5.4 | -13.4 | -4.0 | 0.0 | 0.0 | 0.0 | 4 | 27LegendEE | 54LegendEE |
2009 | -1.0 | -6.3 | -3.7 | 0.0 | 1.8 | 1.8 | 0 | 36LegendEE | 70LegendEE |
2008 | 5.9 | -6.8 | -0.5 | 0.0 | 0.0 | 0.0 | LegendTT | <31 | |
2007 | -8.1 | -22.6 | -15.4 | 0.0 | LegendTT | LegendTT | 5 | 36LegendEE | 35LegendEE |
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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