Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 45.0 | 50.2 | 55.3 | 60.2 | 66.7 | 72.2 | 77.6 | 78.5 | 73.1 | 63.0 | 49.7 | 44.8 | 61.5 |
Average Min. Temperature (F) | 32.3 | 33.7 | 35.4 | 37.9 | 42.4 | 47.1 | 49.5 | 49.4 | 46.0 | 41.1 | 36.3 | 33.5 | 40.5 |
Average Total Precipitation (in.) | 6.85 | 5.38 | 4.86 | 3.39 | 2.42 | 2.08 | 1.14 | 1.45 | 2.58 | 3.87 | 6.25 | 6.78 | 47.06 |