Month | Max. | Min. | Avg. |
---|---|---|---|
January | 9°C | -17°C | -4°C |
February | 10°C | -13°C | -2°C |
March | 13°C | -12°C | 2°C |
April | 20°C | -4°C | 6°C |
May | 31°C | 2°C | 14°C |
June | 37°C | 7°C | 19°C |
July | 34°C | 11°C | 23°C |
August | 33°C | 9°C | 20°C |
September | 33°C | 4°C | 18°C |
October | 29°C | -1°C | 13°C |
November | 16°C | -6°C | 3°C |
December | 14°C | -9°C | 1°C |