| Month | Avg. High | Avg. Low |
|---|---|---|
| January | 32.3 °F | 19.0 °F |
| February | 33.5 °F | 19.4 °F |
| March | 42.0 °F | 26.4 °F |
| April | 54.9 °F | 36.5 °F |
| May | 67.5 °F | 48.3 °F |
| June | 75.8 °F | 58.1 °F |
| July | 80.4 °F | 63.1 °F |
| August | 79.2 °F | 61.7 °F |
| September | 72.5 °F | 54.5 °F |
| October | 59.8 °F | 43.9 °F |
| November | 48.0 °F | 34.2 °F |
| December | 37.3 °F | 25.5 °F |
| Year | 57.0 °F | 41.0 °F |