Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.7 | 22.6 | 35.6 | 53.4 | 68.5 | 76.0 | 79.7 | 78.3 | 68.3 | 54.2 | 32.9 | 19.0 | 50.4 |
Average Min. Temperature (F) | -6.0 | 0.6 | 14.1 | 29.5 | 43.2 | 52.1 | 56.1 | 53.5 | 43.8 | 32.3 | 16.4 | 0.8 | 28.1 |
Average Total Precipitation (in.) | 0.58 | 0.51 | 0.78 | 1.24 | 2.68 | 3.62 | 3.54 | 3.07 | 2.55 | 1.80 | 1.08 | 0.56 | 22.00 |