Almanac Averages and Extremes for May 21
VEGREVILLE
ALBERTA
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | 18.3 °C | |
| Average Minimum Temperature | 4.2 °C | |
| Monthly Frequency of Precipitation | 28 % | |
| Highest Temperature (1981-2024) | 27.2 °C | 2023 |
| Lowest Temperature (1981-2024) | -3.2 °C | 2021 |
| Greatest Precipitation (1981-2024) | 26.0 mm | 2020 |
| Greatest Rainfall (1981-2007) | 6.8 mm | 1986 |
| Greatest Snowfall (1981-2007) | 13.8 cm | 1997 |
| Most Snow on the Ground (1981-2007) |
| 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 † | 13.1 | 3.5 | 8.3 | 0.2 | |||||
| 2023 † | 27.2 | 7.7 | 17.4 | 0.0 | 11 | 31 | |||
| 2022 † | 15.3 | -2.9 | 6.2 | 0.0 | |||||
| 2021 † | 11.7 | -3.2 | 4.3 | 0.0 | |||||
| 2020 † | 10.9 | 5.3 | 8.1 | 26.0 | 4 | 42 |
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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