Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.7 | 26.6 | 37.3 | 52.3 | 64.3 | 71.1 | 74.3 | 72.0 | 64.3 | 52.7 | 36.4 | 25.2 | 50.0 |
Average Min. Temperature (F) | 5.2 | 7.7 | 17.1 | 29.7 | 40.3 | 49.9 | 54.8 | 53.4 | 45.8 | 34.8 | 22.4 | 10.6 | 31.1 |
Average Total Precipitation (in.) | 1.23 | 1.16 | 1.87 | 2.69 | 3.32 | 4.14 | 3.58 | 3.21 | 3.68 | 3.12 | 2.10 | 1.59 | 31.69 |