Almanac Averages and Extremes for April 12
WINDSOR A
ONTARIO
Category (Period of Record) | Value | Year |
---|---|---|
Average Maximum Temperature | 12.5 °C | |
Average Minimum Temperature | 2.3 °C | |
Monthly Frequency of Precipitation | 45 % | |
Highest Temperature (1941-2014) | 28.1 °C | 1977 |
Lowest Temperature (1941-2014) | -4.4 °C | 1957, 1967 |
Greatest Precipitation (1941-2014) | 26.6 mm | 2002 |
Greatest Rainfall (1941-2014) | 26.6 mm | 2002 |
Greatest Snowfall (1941-2014) | 5.1 cm | 1943 |
Most Snow on the Ground (1955-2014) | 3.0 cm | 1957 |
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 |
---|---|---|---|---|---|---|---|---|---|
2014 | 20.5 | 5.3 | 12.9 | 1.2 | 0.0 | 1.2 | 0 | 19LegendEE | 37LegendEE |
2013 | 6.1 | 2.5 | 4.3 | 8.4 | 0.0 | 8.4 | 0 | 25LegendEE | 44LegendEE |
2012 | 13.4 | 0.2 | 6.8 | 0.0 | 0.0 | 0.0 | 0 | <31 | |
2011 | 13.5 | 3.6 | 8.6 | 0.0 | 0.0 | 0.0 | 0 | 2LegendEE | 48LegendEE |
2010 | 15.0 | 3.9 | 9.5 | 0.0 | 0.0 | 0.0 | 0 | 6LegendEE | 32LegendEE |
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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