| City | Average °(C) | Record °(C) | Monthly (cm) | |||
|---|---|---|---|---|---|---|
| High | Low | High | Low | Precipitation | Snow | |
| Abbotsford | 11.4 | 2.9 | 24.9 | -12.8 | 15.7 | 4.6 |
| Barrie | 3.0 | -6.3 | 27.0 | -34.5 | 6.0 | 29.5 |
| Calgary | 3.9 | -7.9 | 25.4 | -37.2 | 1.7 | 23.1 |
| Edmonton | 1.6 | -8.8 | 23.9 | -40.0 | 1.5 | n/a |
| Halifax | 3.3 | -5.6 | 27.2 | -22.4 | 12.5 | 42.3 |
| Hamilton | 5.4 | -3.8 | 27.2 | -27.2 | 6.5 | n/a |
| Kelowna | 9.6 | -2.2 | 21.1 | -22.2 | 1.9 | n/a |
| Kingston | 3.6 | -5.3 | 24.0 | -26.1 | 6.5 | n/a |
| Kitchener | 4.1 | -5.7 | 26.5 | -28.9 | 5.4 | n/a |
| London | 4.6 | -4.4 | 27.2 | -28.3 | 6.7 | n/a |
| Montreal | 2.7 | -6.2 | 25.8 | -29.4 | 7.3 | 37.8 |
| Oshawa | 4.3 | -4.0 | 23.5 | -27.2 | 5.1 | 13.6 |
| Ottawa | 2.6 | -6.7 | 26.7 | -36.7 | 6.1 | 30.6 |
| Quebec City | 0.4 | -9.4 | 18.3 | -30.9 | 7.6 | n/a |
| Regina | -0.1 | -10.8 | 24.4 | -40.6 | 1.6 | 19.7 |
| Saskatoon | -0.7 | -11.4 | 22.8 | -43.3 | 1.2 | 13.6 |
| Sherbrooke | 2.1 | -9.5 | 25.3 | -35.3 | 6.3 | n/a |
| St. Catharines | 4.7 | -1.8 | 26.7 | -19.4 | 4.0 | n/a |
| St. John's | 1.1 | -5.9 | 19.4 | -25.6 | 13.5 | 62.2 |
| Sudbury | 0.4 | -10.2 | 25.9 | -41.1 | 5.8 | 34.4 |
| Toronto | 5.1 | -1.8 | 26.7 | -26.7 | 5.3 | n/a |
| Vancouver | 10.5 | 4.6 | 19.8 | -9.4 | 15.9 | n/a |
| Victoria | 11.0 | 3.9 | 21.0 | -7.2 | 5.1 | n/a |
| Windsor | 7.7 | -1.6 | 28.5 | -20.0 | 6.8 | 16.5 |
| Winnipeg | -0.7 | -11.2 | 23.6 | -38.9 | 2.0 | n/a |