Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Average High Temperature (°C) | 1.2 | 1.3 | 4.8 | 10.2 | 14.7 | 18.9 | 22.5 | 25.2 | 22 | 16.4 | 10 | 4.5 |
Average Low Temperature (°C) | -3 | -2.6 | 0 | 4.7 | 9 | 13.4 | 17.7 | 20.2 | 16.7 | 11 | 4.7 | -0.1 |
Average Precipitation (mm) | 107.3 | 75.9 | 69.5 | 76.3 | 93.5 | 75.5 | 122.5 | 155 | 156.6 | 118.8 | 120.6 | 104.5 |