Weather extremes in Canada
This table shows record weather extremes in Canada.
Record | Extreme | Location | Date |
Highest Temperature | 45.0 °C (113.0 °F)[1] | Midale and Yellow Grass, Saskatchewan | July 5, 1937. |
Lowest Temperature | -63.0 °C (-81.4 °F)[2] | Snag, Yukon | February 3, 1947 |
Greatest Rainfall (in 24 hours) | 49 cm (19 in.)[3] | Ucluelet Brynnor Mines, British Columbia | October 6, 1967 |
Greatest Snowfall in one season* | 2,446.5 cm/964 in.[4] | Mount Copeland, British Columbia | 1971–1972 |
Highest Humidex reading | 53.4 [5] | Castlegar, British Columbia | July 14, 1961 |
Hottest Month (Ave. Max.) | 35.8 °C (96.6 °F)[6] | Nashlyn, Saskatchewan | July 1926 |
Coldest Month (Ave. Min.) | −50.1 °C (−58.2 °F)[7] | Eureka, Nunavut | February 1979 |
Greatest precipitation in one year | 9,479 mm/373.19 in.[8] | Henderson Lake, British Columbia | 1997 |
Least precipitation in one year | 19.9 mm/0.78 in.[9] | Rea Point, Nunavut | 1978 |
Heaviest hailstone | 290 g/0.64 lb[8] | Cedoux, Saskatchewan | August 27, 1973 |
Strongest tornado | F5[10] 420 – 510 km/h | Elie, Manitoba | June 22, 2007 |
*A snowfall season can start anywhere from September to December and usually lasts until March or April
Provincial Extremes
Province |
Driest Place |
Average Annual Precipitation (mm) |
British Columbia |
Ashcroft |
208 |
Yukon |
Komakuk |
161 |
Alberta |
Empress |
291 |
Northwest Territories |
Mould Bay |
111 |
Saskatchewan |
Alsask |
299 |
Nunavut |
Eureka |
76 |
Manitoba |
Churchill |
432 |
Ontario |
Big Trout Lake |
609 |
Quebec |
Inukjuak |
460 |
New Brunswick |
Belledune |
970 |
Nova Scotia |
Pugwash |
1052 |
Prince Edward Island |
Long River |
1046 |
Newfoundland & Labrador |
Wabush |
852 |
Province |
Extreme Rainfall Location |
Maximum Daily Rainfall (mm) |
Date |
British Columbia |
Ucluelet |
489 |
October 1967 |
Yukon |
Quiet Lake |
91 |
July 1972 |
Alberta |
Eckville |
213 |
June 1970 |
Northwest Territories |
Fort Liard |
100 |
July 1986 |
Saskatchewan |
Cypress Hill |
193 |
June 1998 |
Nunavut |
Coral Harbour |
128 |
October 1973 |
Manitoba |
Riding Mountain Park |
217 |
September 1975 |
Ontario |
Harrow |
264 |
July 1989 |
Quebec |
Barrage des Quinze |
172 |
August 1932 |
New Brunswick |
Alma |
179 |
April 1962 |
Nova Scotia |
Halifax |
239 |
September 1942 |
Prince Edward Island |
Charlottetown |
164 |
September 1942 |
Newfoundland & Labrador |
Red Harbour |
199 |
March, 2005 |
See also
References
External links