| ANNUAL | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | YEARS | # CITIES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Temperature (C) | 9.7 | -4.7 | -2.3 | 2.8 | 9.4 | 15.2 | 20.8 | 24 | 22.9 | 17.5 | 10.9 | 2.9 | -3 | 80 | 241 |
| Average High Temperature (C) | 14.9 | 1.7 | 4.5 | 10 | 16.9 | 22.5 | 27.9 | 31.2 | 29.8 | 24.9 | 18.2 | 9.2 | 3.8 | 75 | 264 |
| Average Low Temperature (C) | 2.4 | -11.3 | -9 | -4.1 | 1.8 | 7.8 | 13.4 | 16.3 | 15.3 | 9.8 | 3.1 | -4.1 | -9.5 | 76 | 261 |
| Average Precipitation (mm) | 616.9 | 13.2 | 17.3 | 36.8 | 61.2 | 94.1 | 97.9 | 80.6 | 72.5 | 58.6 | 40.3 | 24.8 | 15.6 | 72 | 339 |
| * Years is the average number of years used to compute the average. # Cities is the total number of locations used to compute the average. | |||||||||||||||