Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Average High Temperature (°C) | -2 | -1 | 3.4 | 11.3 | 17.6 | 20.4 | 23.7 | 25.1 | 21.2 | 15.4 | 7.7 | 1.1 |
Average Low Temperature (°C) | -13.9 | -13.2 | -6.9 | 0.2 | 5.4 | 10 | 14.5 | 16.2 | 11.6 | 4.3 | -1.9 | -8.9 |
Average Precipitation (mm) | 42.3 | 30.7 | 49.6 | 60.5 | 80.1 | 85.9 | 94.4 | 139.2 | 139.8 | 91.7 | 68.2 | 40.3 |