Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.1 | 24.7 | 36.4 | 52.4 | 66.3 | 74.8 | 79.7 | 77.2 | 67.9 | 55.6 | 38.2 | 24.2 | 51.5 |
Average Min. Temperature (F) | -1.7 | 3.3 | 16.9 | 31.5 | 42.4 | 51.1 | 55.7 | 53.2 | 44.8 | 34.1 | 21.1 | 5.9 | 30.0 |
Average Total Precipitation (in.) | 0.94 | 0.97 | 1.80 | 2.44 | 3.61 | 4.22 | 4.35 | 4.44 | 4.24 | 2.73 | 1.83 | 1.29 | 32.83 |