Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 45.5 | 56.8 | 57.8 | 59.1 | 58.3 | 16.9 | 72.0 | 80.4 | 69.6 | 64.7 | 51.3 | 46.3 | 56.8 |
Average Min. Temperature (F) | 33.6 | 41.5 | 42.6 | 40.8 | 40.7 | 12.3 | 48.9 | 55.9 | 51.4 | 46.7 | 40.8 | 38.6 | 41.3 |
Average Total Precipitation (in.) | 9.94 | 8.63 | 7.57 | 5.65 | 4.22 | 3.03 | 1.45 | 1.72 | 3.10 | 5.81 | 11.15 | 11.70 | 73.98 |