| Month | Avg. High | Avg. Low |
|---|---|---|
| January | 44.3 °F | 26.9 °F |
| February | 49.3 °F | 30.1 °F |
| March | 59.1 °F | 38.0 °F |
| April | 70.0 °F | 47.2 °F |
| May | 78.6 °F | 57.3 °F |
| June | 86.7 °F | 65.7 °F |
| July | 89.5 °F | 69.0 °F |
| August | 88.8 °F | 66.5 °F |
| September | 82.8 °F | 58.5 °F |
| October | 71.4 °F | 47.3 °F |
| November | 58.0 °F | 37.2 °F |
| December | 47.8 °F | 30.4 °F |
| Year | 68.9 °F | 47.9 °F |