Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Average High Temperature (°C) | 2.8 | 3.3 | 7.8 | 14.1 | 18.7 | 21.8 | 25.3 | 26.5 | 22.6 | 16.7 | 11.4 | 5.7 |
Average Low Temperature (°C) | -4 | -4.1 | -1 | 3.7 | 8.5 | 13.8 | 18 | 18.5 | 15.1 | 8.4 | 2.9 | -1.8 |
Average Precipitation (mm) | 77.7 | 86 | 139.7 | 148.2 | 189.4 | 281.9 | 215.9 | 166.4 | 232.6 | 139.7 | 101.6 | 63.4 |