| Month | Avg. High | Avg. Low |
|---|---|---|
| January | 31.4 °F | 16.7 °F |
| February | 35.6 °F | 19.1 °F |
| March | 47.4 °F | 27.8 °F |
| April | 59.9 °F | 37.6 °F |
| May | 71.4 °F | 48.6 °F |
| June | 80.5 °F | 58.5 °F |
| July | 83.6 °F | 61.9 °F |
| August | 81.8 °F | 60.3 °F |
| September | 75.9 °F | 52.9 °F |
| October | 63.1 °F | 42.1 °F |
| November | 48.4 °F | 31.8 °F |
| December | 36.5 °F | 22.7 °F |
| Year | 59.7 °F | 40.1 °F |