Month | Max. | Min. | Avg. |
---|---|---|---|
January | -9°C | -34°C | -22°C |
February | -5°C | -31°C | -19°C |
March | 4°C | -25°C | -11°C |
April | 19°C | -10°C | 4°C |
May | 23°C | -6°C | 6°C |
June | 26°C | 0°C | 10°C |
July | 30°C | 4°C | 17°C |
August | 29°C | 3°C | 15°C |
September | 25°C | -2°C | 11°C |
October | 17°C | -5°C | 5°C |
November | 4°C | -20°C | -8°C |
December | 2°C | -32°C | -18°C |