Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.2 | 25.4 | 36.4 | 51.3 | 65.0 | 73.4 | 78.1 | 75.2 | 65.8 | 54.0 | 36.9 | 24.4 | 50.7 |
Average Min. Temperature (F) | -0.3 | 2.8 | 14.1 | 28.5 | 40.0 | 49.0 | 54.3 | 52.2 | 44.6 | 34.9 | 21.4 | 7.4 | 29.2 |
Average Total Precipitation (in.) | 1.85 | 1.46 | 1.95 | 2.16 | 3.20 | 3.93 | 3.76 | 3.86 | 4.00 | 3.40 | 2.64 | 2.19 | 34.41 |