Month | Max. | Min. | Avg. |
---|---|---|---|
January | 2°C | -19°C | -8°C |
February | 7°C | -18°C | -7°C |
March | 6°C | -17°C | -2°C |
April | 12°C | -9°C | 2°C |
May | 17°C | -1°C | 8°C |
June | 22°C | 4°C | 14°C |
July | 23°C | 11°C | 17°C |
August | 23°C | 9°C | 16°C |
September | 22°C | 7°C | 13°C |
October | 20°C | 1°C | 10°C |
November | 8°C | -8°C | 0°C |
December | 13°C | -12°C | -3°C |