Weather extremes in Canada

Last updated

This table shows record weather extremes in Canada.

Contents

RecordExtremeLocationDate
Highest Temperature 49.6 °C (121.3 °F) [1] Lytton, British Columbia June 29, 2021
Lowest Temperature−63.0 °C (−81.4 °F) [2] [3] Snag, Yukon February 3, 1947
Greatest Rainfall (in 24 hours)489.2 mm (19.26 in) [2] Ucluelet Brynnor Mines, British Columbia October 6, 1967
Greatest Snowfall in one season*2,446.5 centimetres (963.2 in) [4] Mount Copeland, British Columbia 1971–1972
Greatest Snowfall in one day145 cm (57 in) [5] Tahtsa Lake, British Columbia Feb 11, 1999
Highest Humidex reading52.6 C (126.7 F) [6] Carman, Manitoba July 25, 2007
Lowest Wind chill reading-78.9 C (-110 F) [7] [8] Kugaaruk, Nunavut January 13, 1975
Hottest Month (Ave. Max.)35.8 °C (96.4 °F) [9] Nashlyn, Saskatchewan July 1936
Coldest Month (Ave. Min.)−50.1 °C (−58.2 °F) [10] Eureka, Nunavut February 1979
Greatest precipitation in one year9,479 mm (373.2 in) [11] Hucuktlis Lake, British Columbia 1997
Least precipitation in one year19.9 mm (0.78 in) [12] Rea Point, Nunavut 1978
Heaviest hailstone292.71 g (0.65 lb) [13] Markerville, Alberta August 1, 2022
Strongest tornado F5 [14] 420–510 km/h (260–320 mph) Elie, Manitoba June 22, 2007

*A snowfall season is the amount of snow that falls between July 1 and June 30, spanning over the winter period.

Provincial extremes

ProvinceDriest PlaceAverage Annual Precipitation (mm)
Flag of British Columbia.svg  British Columbia Ashcroft 208
Flag of Yukon.svg  Yukon Komakuk Beach 161
Flag of Alberta.svg  Alberta Empress 291
Flag of the Northwest Territories.svg  Northwest Territories Mould Bay 111
Flag of Saskatchewan.svg  Saskatchewan Alsask 299
Flag of Nunavut.svg  Nunavut Eureka 76
Flag of Manitoba.svg  Manitoba Churchill 432
Flag of Ontario.svg  Ontario Big Trout Lake 609
Flag of Quebec.svg  Quebec Inukjuak 460
Flag of New Brunswick.svg  New Brunswick Belledune 970
Flag of Nova Scotia.svg  Nova Scotia Pugwash 1038.2 [15]
Flag of Prince Edward Island.svg  Prince Edward Island Long River 1046
Flag of Newfoundland and Labrador.svg  Newfoundland and Labrador Wabush 852
ProvinceExtreme Rainfall LocationMaximum Daily Rainfall (mm)Date
British ColumbiaUcluelet4891967-10
YukonQuiet Lake911972-7
AlbertaEckville2131970-6
Northwest TerritoriesFort Liard1001986-7
SaskatchewanCypress Hill1931998-6
NunavutCoral Harbour1281973-10
ManitobaRivers2392020-6
OntarioHarrow2641989-7
QuebecBarrage des Quinze1721932-8
New BrunswickAlma1791962-5
Nova ScotiaHRM>2502023-7
Prince Edward IslandCharlottetown1641942-9
Newfoundland & LabradorRed Harbour1992005-3

See also

Related Research Articles

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References

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