| ANNUAL | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | YEARS | # CITIES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Temperature (C) | 7.4 | -4.3 | -2.3 | 1.5 | 6.2 | 11.4 | 16.4 | 19.8 | 18.8 | 14.4 | 8.4 | 1.3 | -3.5 | 59 | 335 |
| Average High Temperature (C) | 15.1 | 3.5 | 5.7 | 9.6 | 14.6 | 19.9 | 25.8 | 28.9 | 27.5 | 23.3 | 16.9 | 9 | 4.3 | 56 | 359 |
| Average Low Temperature (C) | -1.1 | -12.1 | -10.2 | -6.4 | -2 | 2.8 | 7.1 | 10.5 | 9.8 | 5.1 | -0.7 | -6.6 | -11.1 | 57 | 357 |
| Average Precipitation (mm) | 400.4 | 19.2 | 18.9 | 30.2 | 37.8 | 45.9 | 36.6 | 49.9 | 48.9 | 32.6 | 28.9 | 22.2 | 20.3 | 55 | 412 |
| * Years is the average number of years used to compute the average. # Cities is the total number of locations used to compute the average. | |||||||||||||||