Almanac Averages and Extremes for July 16
OTTAWA INTL A
ONTARIO
| Category (Period of Record) | Value | Year |
|---|---|---|
| Average Maximum Temperature | ||
| Average Minimum Temperature | ||
| Monthly Frequency of Precipitation | ||
| Highest Temperature (2012-2021) | 33.9 °C | 2018 |
| Lowest Temperature (2012-2021) | 9.4 °C | 2015 |
| Greatest Precipitation (2012-2021) | 0.8 mm | 2018 |
| Greatest Rainfall (2012-2021) | 0.8 mm | 2018 |
| Greatest Snowfall (2012-2021) | ||
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2021 | 26.3 | 16.5 | 21.4 | LegendTT | 0.0 | LegendTT | 31 | 33 | |
| 2020 | 27.7 | 17.0 | 22.4 | LegendTT | 0.0 | LegendTT | 17 | 39 | |
| 2019 | 31.0 | 15.1 | 23.1 | 0.0 | 0.0 | 0.0 | 18 | 42 | |
| 2018 | 33.9 | 17.4 | 25.7 | 0.8 | 0.0 | 0.8 | 25 | 39 | |
| 2017 | 26.5 | 15.9 | 21.2 | LegendTT | 0.0 | LegendTT | 29 | 32 |
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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