Month | Max. | Min. | Avg. |
---|---|---|---|
January | 4°C | -15°C | -6°C |
February | 2°C | -24°C | -9°C |
March | 8°C | -21°C | -5°C |
April | 13°C | -9°C | 3°C |
May | 22°C | -4°C | 11°C |
June | 28°C | 0°C | 13°C |
July | 31°C | 5°C | 18°C |
August | 30°C | 6°C | 18°C |
September | 26°C | -5°C | 11°C |
October | 20°C | -11°C | 2°C |
November | -3°C | -16°C | -9°C |
December | 4°C | -19°C | -7°C |