Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 34.2 | 37.4 | 42.1 | 48.5 | 58.9 | 69.0 | 74.3 | 72.1 | 66.0 | 56.3 | 42.0 | 34.3 | 53.1 |
Average Min. Temperature (F) | -6.5 | -1.9 | 7.0 | 17.1 | 27.2 | 34.0 | 39.7 | 38.9 | 32.0 | 23.1 | 10.2 | -2.7 | 18.3 |
Average Total Precipitation (in.) | 1.22 | 1.37 | 1.76 | 1.56 | 1.14 | 1.08 | 2.28 | 3.01 | 2.72 | 2.24 | 1.59 | 1.41 | 21.37 |