Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.5 | 27.6 | 39.8 | 57.0 | 70.0 | 77.7 | 82.4 | 79.5 | 70.0 | 58.2 | 39.8 | 25.9 | 54.3 |
Average Min. Temperature (F) | -1.2 | 4.1 | 17.4 | 31.2 | 42.7 | 51.6 | 56.6 | 54.3 | 46.1 | 35.2 | 21.7 | 6.9 | 30.7 |
Average Total Precipitation (in.) | 1.06 | 1.04 | 1.80 | 2.56 | 3.56 | 4.24 | 3.96 | 4.54 | 4.13 | 2.55 | 1.60 | 1.27 | 32.32 |