Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 46.5 | 48.0 | 48.5 | 51.0 | 53.8 | 57.1 | 59.3 | 60.3 | 59.0 | 56.2 | 49.1 | 46.9 | 53.1 |
Average Min. Temperature (F) | 39.3 | 40.0 | 39.6 | 42.2 | 45.5 | 49.0 | 51.4 | 52.1 | 49.8 | 48.1 | 42.0 | 39.5 | 45.0 |
Average Total Precipitation (in.) | 11.30 | 9.87 | 7.90 | 5.59 | 3.31 | 1.84 | 2.16 | 2.18 | 3.85 | 8.83 | 10.99 | 12.41 | 80.24 |