Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.1 | 25.6 | 34.6 | 46.4 | 59.4 | 68.0 | 73.2 | 72.7 | 64.5 | 51.9 | 36.0 | 25.0 | 48.3 |
Average Min. Temperature (F) | -0.9 | 3.9 | 14.9 | 27.2 | 37.6 | 45.7 | 50.8 | 51.1 | 43.9 | 33.7 | 21.0 | 6.7 | 28.1 |
Average Total Precipitation (in.) | 1.38 | 0.98 | 1.62 | 2.11 | 3.04 | 3.68 | 3.61 | 2.80 | 3.74 | 3.58 | 2.50 | 1.56 | 30.60 |