List of extreme temperatures in Canada
The following is a list of the most extreme temperatures recorded in Canada.
| Province or Territory | Record high temperature |
Date | Place(s) | Record low temperature |
Date | Place(s) |
|---|---|---|---|---|---|---|
| Alberta | 44 °C (111.2 °F) |
August 3, 1984 | Altawan | −61.2 °C (−78.2 °F) |
January 11, 1911 | Fort Vermilion |
| British Columbia | 49.6 °C (121.3 °F) |
June 29, 2021 | Lytton | −58.9 °C (−74.0 °F) |
January 31, 1947 | Smith River |
| Manitoba | 44.4 °C (111.9 °F) |
July 11 and 12, 1936 | Emerson and St. Albans (Treesbank) |
−52.8 °C (−63.0 °F) |
January 9, 1899 | Norway House |
| New Brunswick | 39.4 °C (102.9 °F) |
August 18, 1935 | Nepisiguit Falls, Rexton, and Woodstock | −47.2 °C (−53.0 °F) |
February 1, 1955 | Sisson Dam |
| Newfoundland and Labrador | 41.7 °C (107.1 °F) |
August 11, 1914 | North West River (Labrador) | −51.2 °C (−60.2 °F) |
February 17, 1973 | Esker (Labrador) |
| Northwest Territories | 39.9 °C (103.8 °F) |
June 30, 2021 | Fort Smith | −59.4 °C (−74.9 °F) |
January 8, 18, and 21, 1936 | Fort Resolution |
| Nova Scotia | 38.3 °C (100.9 °F) |
August 19, 1935 | Collegeville | −41.1 °C (−42.0 °F) |
January 31, 1920 | Upper Stewiacke |
| Nunavut | 34.9 °C (94.8 °F) |
July 15, 1989 | Kugluktuk | −59 °C (−74.2 °F) |
March 4, 1876 | Floeberg Beach |
| Ontario | 42.8 °C (109.0 °F) |
July 31, 1975 | Turbine | −58.3 °C (−72.9 °F) |
January 23, 1935 | Iroquois Falls |
| Prince Edward Island | 36.7 °C (98.1 °F) |
August 19, 1935 | Charlottetown | −37.2 °C (−35.0 °F) |
January 26, 1884 | South Kildare |
| Quebec | 40 °C (104.0 °F) |
July 6, 1921 & August 1, 1975 | Ville-Marie & Saint-Alexis-des-Monts | −54.4 °C (−65.9 °F) |
February 5, 1923 | Doucet |
| Saskatchewan | 45 °C (113.0 °F) |
July 5, 1937 | Yellow Grass and Midale |
−56.7 °C (−70.1 °F) |
February 1, 1893 | Prince Albert |
| Yukon | 36.5 °C (97.7 °F) |
June 25, 2004 | Takhini | −63.0 °C (−81.4 °F) |
February 3, 1947 | Snag |