| ANNUAL | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | YEARS | # CITIES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Temperature (C) | 7.3 | -4.5 | -1.9 | 2 | 6.7 | 11.4 | 15.5 | 19.8 | 19 | 14 | 8 | 1.2 | -3.5 | 63 | 229 |
| Average High Temperature (C) | 14.7 | 0.6 | 3.8 | 8.4 | 14 | 19.5 | 24.1 | 29.8 | 29.2 | 23.5 | 16 | 6.6 | 1.2 | 61 | 245 |
| Average Low Temperature (C) | -0.2 | -9.5 | -7.5 | -4.4 | -0.6 | 3.3 | 6.8 | 9.7 | 8.7 | 4.4 | --- | -4.4 | -8.4 | 61 | 247 |
| Average Precipitation (mm) | 468.9 | 56 | 41.8 | 41.5 | 37.6 | 44.9 | 39.8 | 17.1 | 18.1 | 24.9 | 34.4 | 49.4 | 54.9 | 61 | 248 |
| * Years is the average number of years used to compute the average. # Cities is the total number of locations used to compute the average. | |||||||||||||||