Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.3 | 23.0 | 35.0 | 51.2 | 65.0 | 72.7 | 77.6 | 75.9 | 65.0 | 51.6 | 33.3 | 20.1 | 49.1 |
Average Min. Temperature (F) | -5.3 | 0.4 | 14.4 | 27.7 | 40.8 | 51.1 | 55.9 | 53.8 | 44.4 | 32.5 | 17.6 | 2.1 | 28.1 |
Average Total Precipitation (in.) | 0.70 | 0.60 | 0.89 | 1.56 | 2.78 | 4.64 | 4.24 | 3.13 | 3.10 | 2.48 | 1.15 | 0.74 | 26.00 |