| Month | Avg. High | Avg. Low |
|---|---|---|
| January | 43.3 °F | 17.6 °F |
| February | 47.5 °F | 20.3 °F |
| March | 59.1 °F | 28.4 °F |
| April | 65.8 °F | 35.4 °F |
| May | 74.5 °F | 44.6 °F |
| June | 85.9 °F | 53.7 °F |
| July | 91.5 °F | 59.4 °F |
| August | 89.1 °F | 57.3 °F |
| September | 82.0 °F | 49.0 °F |
| October | 67.4 °F | 36.6 °F |
| November | 53.4 °F | 26.0 °F |
| December | 42.8 °F | 17.8 °F |
| Year | 66.9 °F | 37.2 °F |