Month | Max. | Min. | Avg. |
---|---|---|---|
January | -5°C | -29°C | -17°C |
February | -2°C | -28°C | -18°C |
March | 5°C | -20°C | -9°C |
April | 8°C | -14°C | -1°C |
May | 17°C | -5°C | 6°C |
June | 21°C | 2°C | 10°C |
July | 27°C | 0°C | 15°C |
August | 27°C | 9°C | 15°C |
September | 20°C | 1°C | 9°C |
October | 17°C | -7°C | 4°C |
November | 2°C | -18°C | -8°C |
December | -1°C | -24°C | -15°C |