Almanac Averages and Extremes for March 01
OTTAWA INTL A
ONTARIO
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | ||
| Average Minimum Temperature | ||
| Monthly Frequency of Precipitation | ||
| Highest Temperature (2012-2024) | 6.0 °C | 2024 |
| Lowest Temperature (2012-2024) | -19.6 °C | 2019 |
| Greatest Precipitation (2012-2024) | 22.8 mm | 2017 |
| Greatest Rainfall (2012-2024) | 22.8 mm | 2017 |
| Greatest Snowfall (2012-2024) | 9.4 cm | 2014 |
| Most Snow on the Ground (2012-2024) | 62.0 cm | 2019 |
| 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 | 6.0 | -12.4 | -3.2 | 0.0 | 0.0 | 0.0 | LegendTT | 19 | 32 |
| 2023 | 1.4 | -9.7 | -4.2 | 0.0 | 0.0 | 0.0 | 53 | LegendMM | LegendMM |
| 2022 | -9.3 | -16.2 | -12.8 | 0.0 | 4.6 | 3.0 | 44 | 7 | 33 |
| 2021 | 3.8 | -17.4 | -6.8 | 1.5 | LegendTT | 1.5 | 52 | 31 | 68 |
| 2020 | -4.5 | -17.4 | -11.0 | 0.0 | 2.2 | 1.8 | 24 | LegendMM | LegendMM |
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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