Almanac Averages and Extremes for April 12
WIARTON A
ONTARIO
Category (Period of Record) | Value | Year |
---|---|---|
Average Maximum Temperature | ||
Average Minimum Temperature | ||
Monthly Frequency of Precipitation | ||
Highest Temperature (2015-2024) | 23.5 °C | 2023 |
Lowest Temperature (2015-2024) | -4.0 °C | 2018 |
Greatest Precipitation (2015-2024) | 31.2 mm | 2024 |
Greatest Rainfall (2015-2024) | 31.2 mm | 2024 |
Greatest Snowfall (2015-2024) | 2.2 cm | 2016 |
Most Snow on the Ground (2016-2018) | 2.0 cm | 2016 |
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 |
---|---|---|---|---|---|---|---|---|---|
2024 | 9.7 | 3.0 | 6.4 | 31.2 | 0.0 | 31.2 | 30 | 73 | |
2023 | 23.5 | 8.0 | 15.8 | 0.0 | 0.0 | 0.0 | 22 | 63 | |
2022 | 14.5 | -1.2 | 6.7 | 0.0 | 0.0 | 0.0 | 23 | 35 | |
2021 | 12.4 | 7.1 | 9.8 | 2.4 | 0.0 | 2.4 | 8 | 38 | |
2020 | 13.1 | 4.9 | 9.0 | LegendMM | LegendMM | 1.2 | 19 | 37 |
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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