Almanac Averages and Extremes for April 18
GERALDTON A
ONTARIO
Category (Period of Record) | Value | Year |
---|---|---|
Average Maximum Temperature | 7.9 °C | |
Average Minimum Temperature | -5.9 °C | |
Monthly Frequency of Precipitation | 33 % | |
Highest Temperature (1982-2014) | 23.1 °C | 1987 |
Lowest Temperature (1982-2014) | -28.3 °C | 1983 |
Greatest Precipitation (1982-2014) | 30.2 mm | 2005 |
Greatest Rainfall (1982-2014) | 30.2 mm | 2005 |
Greatest Snowfall (1982-2014) | 16.0 cm | 2013 |
Most Snow on the Ground (1982-2014) | 65.0 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 |
---|---|---|---|---|---|---|---|---|---|
2014 | 5.3 | -6.1 | -0.4 | 0.0 | 1.0 | 1.0 | 43 | <31 | |
2013 | -0.8 | -5.5 | -3.2 | 0.0 | 16.0 | 18.6 | 40 | 4 | 37 |
2012 | 0.4 | -6.2 | -2.9 | 0.0 | 4.4 | 6.8 | 18 | <31 | |
2011 | 1.6 | -18.7 | -8.6 | 0.0 | 0.0 | 0.0 | 37 | <31 | |
2010 | 14.9 | -0.2 | 7.4 | 0.0 | 0.0 | 0.0 | 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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