| Month | Avg. High | Avg. Low |
|---|---|---|
| January | 36.0 °F | 18.5 °F |
| February | 38.9 °F | 19.6 °F |
| March | 47.2 °F | 27.2 °F |
| April | 59.6 °F | 37.1 °F |
| May | 70.3 °F | 47.2 °F |
| June | 78.7 °F | 56.5 °F |
| July | 83.6 °F | 62.2 °F |
| August | 81.3 °F | 60.3 °F |
| September | 74.2 °F | 52.6 °F |
| October | 62.6 °F | 41.2 °F |
| November | 51.2 °F | 31.5 °F |
| December | 40.9 °F | 24.1 °F |
| Year | 60.6 °F | 39.8 °F |