Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Average High Temperature (°C) | 1.7 | 1.9 | 6 | 14 | 20 | 23.3 | 26.8 | 28.7 | 23.3 | 17 | 11 | 4.7 |
Average Low Temperature (°C) | -4.1 | -4.2 | -1.4 | 4 | 9.5 | 14.7 | 18.7 | 19.9 | 15.6 | 8.9 | 3 | -1.6 |
Average Precipitation (mm) | 296.7 | 230.5 | 136.1 | 76.7 | 95.9 | 130.4 | 176.8 | 133.1 | 166.5 | 124.9 | 123.5 | 208.9 |