Almanac Averages and Extremes for March 04
OTTAWA INTL A
ONTARIO
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | ||
| Average Minimum Temperature | ||
| Monthly Frequency of Precipitation | ||
| Highest Temperature (2012-2023) | 4.1 °C | 2020 |
| Lowest Temperature (2012-2023) | -21.5 °C | 2014 |
| Greatest Precipitation (2012-2023) | 17.2 mm | 2023 |
| Greatest Rainfall (2012-2023) | ||
| Greatest Snowfall (2012-2023) | 22.0 cm | 2023 |
| Most Snow on the Ground (2012-2023) | 60.0 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | -0.2 | -7.3 | -3.8 | 0.0 | 22.0 | 17.2 | 59 | 4 | 48 |
| 2022 | -3.0 | -20.5 | -11.8 | 0.0 | LegendTT | LegendTT | 50 | 23 | 33 |
| 2021 | -4.9 | -12.7 | -8.8 | 0.0 | 0.0 | 0.0 | 55 | 33 | 48 |
| 2020 | 4.1 | -0.7 | 1.7 | 0.0 | LegendTT | LegendTT | 17 | 27 | 54 |
| 2019 | -5.7 | -14.4 | -10.1 | 0.0 | LegendTT | LegendTT | 60 | 25 | 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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