Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 15.4 | 21.9 | 35.1 | 53.5 | 69.3 | 78.2 | 83.7 | 81.9 | 70.7 | 56.8 | 35.8 | 20.5 | 52.1 |
Average Min. Temperature (F) | -3.1 | 2.7 | 16.5 | 31.5 | 43.6 | 53.4 | 57.9 | 55.4 | 45.7 | 34.5 | 18.9 | 3.4 | 30.2 |
Average Total Precipitation (in.) | 0.42 | 0.47 | 0.87 | 1.70 | 2.47 | 3.24 | 2.95 | 2.55 | 2.22 | 1.52 | 0.56 | 0.50 | 19.46 |