| Month | Avg. High | Avg. Low |
|---|---|---|
| January | 29.8 °F | 16.1 °F |
| February | 32.4 °F | 17.5 °F |
| March | 41.0 °F | 24.6 °F |
| April | 54.5 °F | 35.6 °F |
| May | 66.5 °F | 46.8 °F |
| June | 74.2 °F | 55.6 °F |
| July | 78.6 °F | 60.1 °F |
| August | 76.9 °F | 58.6 °F |
| September | 69.7 °F | 51.3 °F |
| October | 57.4 °F | 41.1 °F |
| November | 45.3 °F | 31.3 °F |
| December | 34.5 °F | 22.5 °F |
| Year | 55.2 °F | 38.5 °F |