Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 18.0 | 24.0 | 36.2 | 52.6 | 65.5 | 74.1 | 79.1 | 77.3 | 66.7 | 52.2 | 34.1 | 21.3 | 50.3 |
Average Min. Temperature (F) | -4.1 | -0.1 | 13.2 | 27.3 | 39.7 | 50.1 | 54.8 | 52.7 | 43.4 | 31.9 | 17.7 | 2.8 | 27.6 |
Average Total Precipitation (in.) | 0.79 | 0.68 | 1.20 | 1.84 | 3.19 | 4.60 | 4.11 | 3.43 | 3.36 | 2.78 | 1.36 | 0.92 | 28.28 |