Month | Max. | Min. | Avg. |
---|---|---|---|
January | 9°C | -12°C | -1°C |
February | 18°C | -8°C | 1°C |
March | 18°C | -7°C | 4°C |
April | 26°C | -1°C | 8°C |
May | 27°C | 6°C | 15°C |
June | 29°C | 9°C | 19°C |
July | 30°C | 13°C | 22°C |
August | 30°C | 11°C | 20°C |
September | 34°C | 5°C | 19°C |
October | 32°C | 2°C | 14°C |
November | 15°C | -5°C | 4°C |
December | 12°C | -4°C | 4°C |