| ANNUAL | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | YEARS | # CITIES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Temperature (C) | 6.2 | -3.9 | -3.5 | -0.1 | 5.5 | 11.6 | 15.2 | 16.7 | 16.1 | 12.2 | 7 | 1.8 | -1.7 | 67 | 6 |
| Average High Temperature (C) | 9.5 | -1.7 | -1.3 | 2.3 | 9.4 | 16.5 | 19.9 | 20.9 | 20.6 | 15.8 | 9.9 | 3.5 | -0.1 | 44 | 6 |
| Average Low Temperature (C) | 2.7 | -6.3 | -6.6 | -2.8 | 1.5 | 7 | 10.5 | 12.2 | 11.9 | 8.3 | 4 | 0.1 | -3.7 | 49 | 6 |
| Average Precipitation (mm) | 625.5 | 36.2 | 30.1 | 33.9 | 42.9 | 52 | 69 | 76.9 | 77 | 60.3 | 49.9 | 50.4 | 47 | 50 | 3 |
| * Years is the average number of years used to compute the average. # Cities is the total number of locations used to compute the average. | |||||||||||||||