| ANNUAL | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | YEARS | # CITIES | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Temperature (C) | 5.7 | -3.6 | -3.8 | -0.6 | 4.2 | 10.3 | 14.6 | 16.4 | 15.7 | 11.6 | 6.4 | 1.3 | -1.8 | 52 | 9 |
| Average High Temperature (C) | 8.9 | -1.3 | -1.2 | 2.1 | 8 | 14.9 | 18 | 19.8 | 19.6 | 14.9 | 9.5 | 3.7 | 0.2 | 33 | 7 |
| Average Low Temperature (C) | 2.8 | -5.5 | -6.2 | -2.5 | 0.9 | 6.1 | 10.2 | 12.5 | 12 | 8.4 | 4.2 | 0.2 | -3.2 | 37 | 7 |
| Average Precipitation (mm) | 618.3 | 37.8 | 27.2 | 29.5 | 35.3 | 39.7 | 48.5 | 68 | 69 | 70.2 | 63.2 | 63 | 48.7 | 68 | 6 |
| * Years is the average number of years used to compute the average. # Cities is the total number of locations used to compute the average. | |||||||||||||||