Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 45.3 | 45.2 | 46.3 | 51.8 | 61.0 | 69.7 | 77.1 | 77.0 | 71.2 | 62.4 | 48.5 | 45.5 | 58.6 |
Average Min. Temperature (F) | 32.5 | 31.9 | 32.4 | 36.0 | 43.6 | 51.7 | 58.4 | 58.0 | 52.7 | 45.7 | 35.5 | 32.6 | 42.7 |
Average Total Precipitation (in.) | 12.16 | 10.81 | 8.73 | 5.42 | 2.27 | 0.91 | 0.35 | 0.61 | 1.40 | 4.63 | 9.99 | 11.15 | 68.44 |