Almanac Averages and Extremes for December 20
MONTREAL/ST-HUBERT
QUEBEC
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | ||
| Average Minimum Temperature | ||
| Monthly Frequency of Precipitation | ||
| Highest Temperature (2009-2024) | 4.7 °C | 2018 |
| Lowest Temperature (2009-2024) | -19.3 °C | 2021 |
| Greatest Precipitation (2009-2024) | 6.6 mm | 2013 |
| Greatest Rainfall | ||
| Greatest Snowfall | ||
| Most Snow on the Ground |
| 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 | -6.8 | -10.6 | -8.7 | 0.0 | 3 | 33 | |||
| 2023 | -0.4 | -6.2 | -3.3 | 0.0 | 36 | 42 | |||
| 2022 | -1.6 | -6.0 | -3.8 | 0.0 | 26 | 37 | |||
| 2021 | -0.8 | -19.3 | -10.1 | 0.0 | 18 | 42 | |||
| 2020 | 0.5 | -5.5 | -2.5 | 2.0 | 17 | 45 |
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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