Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 47.0 | 50.9 | 55.5 | 61.0 | 67.0 | 71.8 | 77.2 | 77.6 | 71.8 | 61.6 | 50.1 | 46.2 | 61.6 |
Average Min. Temperature (F) | 34.1 | 35.7 | 37.7 | 40.6 | 45.4 | 50.0 | 53.1 | 53.0 | 48.8 | 43.1 | 36.5 | 34.0 | 42.8 |
Average Total Precipitation (in.) | 5.39 | 4.67 | 4.21 | 2.76 | 2.00 | 1.74 | 0.97 | 1.14 | 1.78 | 3.48 | 5.96 | 5.75 | 39.84 |