Almanac Averages and Extremes for May 12
BARRHEAD CS
ALBERTA
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | ||
| Average Minimum Temperature | ||
| Monthly Frequency of Precipitation | ||
| Highest Temperature (2001-2024) | 29.2 °C | 2013 |
| Lowest Temperature (2001-2024) | -5.8 °C | 2004 |
| Greatest Precipitation (2001-2024) | 10.4 mm | 2006 |
| Greatest Rainfall (2001-2007) | 10.4 mm | 2006 |
| Greatest Snowfall (2001-2007) | ||
| Most Snow on the Ground (2001-2010) | 1.0 cm | 2010 |
| 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 † | 19.8 | 5.6 | 12.7 | 0.0 | 9 | 32 | |||
| 2023 † | 23.7 | 3.7 | 13.7 | 0.0 | |||||
| 2022 † | 20.3 | 0.6 | 10.4 | 0.0 | 20 | 31 | |||
| 2021 † | 20.0 | 3.0 | 11.5 | 0.0 | |||||
| 2020 † | 14.4 | -2.0 | 6.2 | 0.0 | 18 | 43 |
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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