Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Average High Temperature (°C) | 3.7 | 3.8 | 7.6 | 14.8 | 19.6 | 22.8 | 26.4 | 28.3 | 23.6 | 18.3 | 12.9 | 7.2 |
Average Low Temperature (°C) | -2.7 | -3.1 | -0.6 | 4.8 | 10.2 | 15.3 | 19.1 | 20.2 | 16 | 9.8 | 4.5 | 0.2 |
Average Precipitation (mm) | 280.6 | 222.7 | 203.6 | 181.7 | 220 | 251 | 330.9 | 237.4 | 279.1 | 239.4 | 278.8 | 273.5 |