Month | Max. | Min. | Avg. |
---|---|---|---|
January | 5°C | -21°C | -6°C |
February | 8°C | -8°C | -1°C |
March | 21°C | -8°C | 4°C |
April | 27°C | 0°C | 15°C |
May | 28°C | 1°C | 13°C |
June | 31°C | 11°C | 21°C |
July | 37°C | 13°C | 25°C |
August | 37°C | 12°C | 24°C |
September | 34°C | 5°C | 19°C |
October | 25°C | -2°C | 11°C |
November | 18°C | -15°C | 4°C |
December | 10°C | -15°C | -1°C |