Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.7 | 24.2 | 33.5 | 47.6 | 62.0 | 71.0 | 76.2 | 73.0 | 63.7 | 51.9 | 35.9 | 24.9 | 48.9 |
Average Min. Temperature (F) | 3.4 | 4.6 | 13.5 | 26.8 | 38.6 | 47.5 | 53.2 | 51.4 | 43.9 | 34.6 | 22.4 | 10.2 | 29.3 |
Average Total Precipitation (in.) | 2.19 | 1.92 | 2.73 | 2.63 | 3.02 | 3.43 | 3.09 | 3.48 | 4.01 | 3.60 | 2.86 | 2.62 | 35.56 |