Almanac Averages and Extremes for November 07
CALGARY INT'L A
ALBERTA
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | 4.9 °C | |
| Average Minimum Temperature | -7.1 °C | |
| Monthly Frequency of Precipitation | 25 % | |
| Highest Temperature (1881-2011) | 21.2 °C | 1999 |
| Lowest Temperature (1881-2011) | -28.9 °C | 1973 |
| Greatest Precipitation (1881-2011) | 13.5 mm | 1921 |
| Greatest Rainfall (1881-2011) | 1.8 mm | 2006 |
| Greatest Snowfall (1881-2011) | 13.5 cm | 1921 |
| Most Snow on the Ground (1955-2011) | 15.0 cm | 1973 |
| 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 | 5.1 | -10.3 | -2.6 | 0.0 | 0.0 | 0.0 | 2 | 27LegendEE | 41LegendEE |
| 2010 | 16.9 | -4.5 | 6.2 | 0.0 | 0.0 | 0.0 | 0 | <31 | |
| 2009 | 8.5 | -3.4 | 2.6 | 0.0 | 0.0 | 0.0 | 0 | 24LegendEE | 54LegendEE |
| 2008 | 11.2 | -1.1 | 5.1 | 0.0 | 0.0 | 0.0 | 4 | 32LegendEE | 32LegendEE |
| 2007 | 9.3 | -3.3 | 3.0 | LegendTT | 0.0 | LegendTT | 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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