Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 47.0 | 49.5 | 52.8 | 56.1 | 60.3 | 63.6 | 67.2 | 68.2 | 67.4 | 60.4 | 50.1 | 46.9 | 57.6 |
Average Min. Temperature (F) | 37.3 | 38.1 | 39.6 | 42.1 | 46.3 | 50.1 | 52.8 | 53.5 | 51.1 | 45.8 | 39.5 | 37.4 | 44.6 |
Average Total Precipitation (in.) | 9.66 | 8.72 | 7.23 | 4.98 | 3.35 | 2.47 | 1.32 | 1.50 | 2.96 | 5.98 | 10.32 | 10.56 | 69.03 |