Almanac Averages and Extremes for June 23
OTTAWA MACDONALD-CARTIER INT'L A
ONTARIO
Category (Period of Record) | Value | Year |
---|---|---|
Average Maximum Temperature | 24.7 °C | |
Average Minimum Temperature | 13.7 °C | |
Monthly Frequency of Precipitation | 44 % | |
Highest Temperature (1939-2011) | 33.3 °C | 1983 |
Lowest Temperature (1939-2011) | 6.3 °C | 1992 |
Greatest Precipitation (1939-2011) | 31.2 mm | 1969 |
Greatest Rainfall (1939-2011) | 31.2 mm | 1969 |
Greatest Snowfall (1939-2011) | ||
Most Snow on the Ground (1955-2011) |
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 | 25.6 | 16.5 | 21.1 | 7.0 | 0.0 | 7.0 | 0 | 14LegendEE | 35LegendEE |
2010 | 26.8 | 16.7 | 21.8 | 9.4 | 0.0 | 9.4 | 0 | <31 | |
2009 | 29.7 | 13.9 | 21.8 | 0.0 | 0.0 | 0.0 | 0 | <31 | |
2008 | 20.9 | 13.8 | 17.4 | 6.0 | 0.0 | 6.0 | 0 | <31 | |
2007 | 19.8 | 8.4 | 14.1 | 0.0 | 0.0 | 0.0 | 0 | 28LegendEE | 41LegendEE |
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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