Month | Max. | Min. | Avg. |
---|---|---|---|
January | 12°C | -21°C | -2°C |
February | 13°C | -5°C | 3°C |
March | 21°C | -9°C | 5°C |
April | 22°C | 0°C | 9°C |
May | 28°C | 1°C | 13°C |
June | 34°C | 5°C | 20°C |
July | 39°C | 13°C | 27°C |
August | 40°C | 8°C | 24°C |
September | 35°C | 4°C | 20°C |
October | 29°C | -4°C | 13°C |
November | 16°C | -7°C | 6°C |
December | 11°C | -6°C | 1°C |