| ANNUAL | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | YEARS | # CITIES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Temperature (C) | 6 | -7.2 | -4.4 | -0.2 | 5.7 | 10.9 | 15.3 | 19.2 | 18.4 | 12.8 | 6.9 | -0.5 | -5.4 | 60 | 406 |
| Average High Temperature (C) | 12.7 | -1.2 | 1.9 | 6.5 | 13.1 | 18.8 | 23.3 | 28.4 | 27.7 | 21.4 | 14.4 | 5.4 | 0.6 | 58 | 425 |
| Average Low Temperature (C) | -1.4 | -13.1 | -10.7 | -6.8 | -1.6 | 3.1 | 7.3 | 9.9 | 9 | 4.1 | -0.7 | -6.5 | -11.2 | 59 | 417 |
| Average Precipitation (mm) | 385.2 | 21.1 | 15.9 | 21.8 | 31.6 | 55.7 | 64 | 36.2 | 32.4 | 32.6 | 25.5 | 21 | 20.4 | 57 | 476 |
| * Years is the average number of years used to compute the average. # Cities is the total number of locations used to compute the average. | |||||||||||||||