| City | Average °(C) | Record °(C) | Monthly (cm) | |||
|---|---|---|---|---|---|---|
| High | Low | High | Low | Precipitation | Snow | |
| Abbotsford | 14.8 | 5.1 | 29.8 | -4.4 | 11.2 | 0.7 |
| Barrie | 10.8 | 0.5 | 30.5 | -17.8 | 7.6 | 13.4 |
| Calgary | 10.8 | -2.0 | 29.4 | -30.0 | 3.0 | 21.7 |
| Edmonton | 10.7 | -1.8 | 31.1 | -28.5 | 2.7 | n/a |
| Halifax | 9.1 | -0.4 | 29.5 | -12.8 | 11.2 | 17.1 |
| Hamilton | 12.1 | 1.9 | 31.1 | -14.4 | 8.1 | n/a |
| Kelowna | 15.2 | 1.0 | 28.1 | -11.0 | 2.4 | n/a |
| Kingston | 10.6 | 1.1 | 30.7 | -17.2 | 8.6 | n/a |
| Kitchener | 11.6 | 0.1 | 30.0 | -17.8 | 7.8 | n/a |
| London | 12.2 | 1.4 | 30.6 | -17.8 | 8.7 | n/a |
| Montreal | 11.2 | 1.1 | 30.0 | -17.8 | 9.4 | 14.4 |
| Oshawa | 10.6 | 1.6 | 29.5 | -13.3 | 8.0 | 1.7 |
| Ottawa | 11.3 | 1.3 | 31.2 | -20.6 | 8.0 | 7.7 |
| Quebec City | 8.3 | -1.2 | 29.9 | -19.3 | 9.3 | n/a |
| Regina | 10.6 | -2.8 | 32.8 | -28.9 | 2.6 | 7.9 |
| Saskatoon | 10.5 | -2.6 | 33.3 | -28.3 | 2.2 | 7.5 |
| Sherbrooke | 10.1 | -1.8 | 30.0 | -21.1 | 7.6 | n/a |
| St. Catharines | 11.0 | 3.5 | 32.2 | -15.0 | 7.6 | n/a |
| St. John's | 5.3 | -2.1 | 24.1 | -18.3 | 11.9 | 31.5 |
| Sudbury | 8.5 | -2.2 | 29.8 | -27.8 | 6.9 | 19.4 |
| Toronto | 11.7 | 3.8 | 32.2 | -15.0 | 8.0 | n/a |
| Vancouver | 13.8 | 6.8 | 26.7 | -3.3 | 11.3 | n/a |
| Victoria | 14.0 | 5.5 | 25.0 | -2.2 | 3.5 | n/a |
| Windsor | 14.5 | 3.9 | 31.1 | -9.5 | 8.7 | 4.0 |
| Winnipeg | 10.0 | -2.5 | 34.3 | -27.8 | 3.1 | n/a |