Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 46.5 | 49.5 | 52.5 | 55.5 | 60.2 | 64.1 | 67.3 | 68.6 | 67.3 | 60.4 | 50.3 | 46.6 | 57.6 |
Average Min. Temperature (F) | 36.7 | 37.7 | 38.9 | 41.3 | 45.6 | 49.6 | 52.1 | 53.0 | 50.8 | 45.8 | 39.5 | 36.9 | 44.1 |
Average Total Precipitation (in.) | 9.57 | 8.54 | 7.22 | 4.64 | 3.16 | 2.21 | 1.27 | 1.54 | 3.34 | 6.32 | 10.12 | 10.55 | 68.49 |