Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.7 | 28.3 | 40.0 | 56.1 | 69.4 | 77.0 | 80.9 | 78.5 | 69.6 | 57.2 | 38.8 | 25.9 | 53.8 |
Average Min. Temperature (F) | 0.1 | 6.2 | 18.7 | 31.3 | 42.9 | 52.5 | 57.0 | 54.8 | 46.1 | 34.7 | 21.3 | 7.2 | 31.2 |
Average Total Precipitation (in.) | 1.11 | 0.96 | 2.00 | 2.77 | 3.42 | 4.43 | 3.97 | 4.65 | 3.88 | 2.60 | 1.98 | 1.25 | 33.03 |