| Month | Avg. High | Avg. Low |
|---|---|---|
| January | 31.7 °F | 18.1 °F |
| February | 34.9 °F | 19.5 °F |
| March | 46.1 °F | 27.4 °F |
| April | 59.9 °F | 38.2 °F |
| May | 70.8 °F | 49.0 °F |
| June | 80.0 °F | 58.5 °F |
| July | 83.9 °F | 62.1 °F |
| August | 81.6 °F | 60.4 °F |
| September | 75.2 °F | 53.1 °F |
| October | 61.5 °F | 42.3 °F |
| November | 48.7 °F | 32.8 °F |
| December | 36.7 °F | 23.9 °F |
| Year | 59.4 °F | 40.5 °F |