Almanac Averages and Extremes for April 18
FORT ST. JOHN A
BRITISH COLUMBIA
Category (Period of Record) | Value | Year |
---|---|---|
Average Maximum Temperature | ||
Average Minimum Temperature | ||
Monthly Frequency of Precipitation | ||
Highest Temperature (2013-2024) | 28.5 °C | 2016 |
Lowest Temperature (2013-2024) | -11.2 °C | 2022 |
Greatest Precipitation (2013-2024) | 5.6 mm | 2021 |
Greatest Rainfall (2014-2024) | 5.6 mm | 2021 |
Greatest Snowfall (2013-2024) | 17.0 cm | 2022 |
Most Snow on the Ground (2013-2022) | 26.0 cm | 2018 |
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 | 10.2 | -4.7 | 2.8 | 0.0 | 0.0 | 0.0 | 1 | 32 | |
2023 | 11.4 | -4.0 | 3.7 | 0.0 | 0.0 | 0.0 | 6 | 47 | |
2022 | -3.5 | -11.2 | -7.4 | 0.0 | 17.0 | 5.2 | 3 | LegendMM | LegendMM |
2021 | 7.4 | -0.6 | 3.4 | 5.6 | LegendTT | 5.6 | LegendMM | LegendMM | |
2020 | 13.5 | -3.5 | 5.0 | 0.0 | 0.0 | 0.0 | 1 | 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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