| Month | Avg. High | Avg. Low | Avg. Precip |
|---|---|---|---|
| January | 42.3° F | 31.5° F | 3.20 in |
| February | 42.8° F | 31.6° F | 2.00 in |
| March | 46.4° F | 34.0° F | 2.30 in |
| April | 50.5° F | 36.3° F | 2.10 in |
| May | 55.4° F | 41.2° F | 2.30 in |
| June | 61.3° F | 46.4° F | 2.10 in |
| July | 64.0° F | 49.6° F | 2.40 in |
| August | 63.9° F | 49.3° F | 3.00 in |
| September | 59.9° F | 46.2° F | 2.70 in |
| October | 54.5° F | 41.9° F | 3.00 in |
| November | 46.8° F | 35.4° F | 3.00 in |
| December | 43.7° F | 33.1° F | 2.90 in |