Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.5 | 23.4 | 36.5 | 55.7 | 70.2 | 78.0 | 83.1 | 80.8 | 70.8 | 56.8 | 36.4 | 21.0 | 52.6 |
Average Min. Temperature (F) | -3.7 | 3.0 | 16.8 | 31.9 | 43.6 | 53.2 | 58.0 | 55.4 | 46.1 | 34.4 | 18.5 | 2.7 | 30.1 |
Average Total Precipitation (in.) | 0.56 | 0.48 | 0.99 | 1.84 | 2.63 | 3.31 | 2.84 | 2.90 | 2.30 | 1.94 | 0.79 | 0.60 | 21.18 |