Month | Avg. High | Avg. Low |
---|---|---|
January | 4.1 °C | -0.7 °C |
February | 5.2 °C | -0.5 °C |
March | 9.0 °C | 1.5 °C |
April | 14.5 °C | 4.6 °C |
May | 18.5 °C | 8.3 °C |
June | 21.6 °C | 11.4 °C |
July | 23.9 °C | 13.6 °C |
August | 23.7 °C | 13.5 °C |
September | 19.3 °C | 10.2 °C |
October | 13.8 °C | 6.6 °C |
November | 8.2 °C | 3.1 °C |
December | 4.9 °C | 0.4 °C |
Year | 13.9 °C | 6.0 °C |