Almanac Averages and Extremes for September 21
PEMBROKE CLIMATE
ONTARIO
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | ||
| Average Minimum Temperature | ||
| Monthly Frequency of Precipitation | ||
| Highest Temperature (2011-2022) | 28.2 °C | 2018 |
| Lowest Temperature (2011-2022) | -0.7 °C | 2020 |
| Greatest Precipitation (2011-2022) | 30.8 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2022 † | 22.9 | 11.4 | 17.1 | 0.2 | 14 | 34 | |||
| 2021 † | 21.9 | 14.0 | 18.0 | 4.9 | |||||
| 2020 † | 18.4 | -0.7 | 8.8 | 0.0 | |||||
| 2019 † | 28.0 | 8.9 | 18.5 | 0.0 | |||||
| 2018 † | 28.2 | 10.5 | 19.3 | 19.3 | 24 | 70 |
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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