Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 47.5 | 49.7 | 51.1 | 53.6 | 57.5 | 60.3 | 62.5 | 63.4 | 63.3 | 59.0 | 51.4 | 48.3 | 55.8 |
Average Min. Temperature (F) | 35.1 | 36.5 | 36.4 | 39.0 | 43.1 | 47.0 | 49.3 | 50.0 | 47.8 | 43.7 | 38.0 | 35.5 | 41.9 |
Average Total Precipitation (in.) | 12.60 | 10.37 | 9.87 | 6.34 | 4.21 | 2.89 | 1.71 | 2.40 | 4.49 | 8.13 | 11.60 | 13.41 | 88.02 |