Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.4 | 21.7 | 34.8 | 54.0 | 70.1 | 78.1 | 83.5 | 81.6 | 70.5 | 55.5 | 35.7 | 20.9 | 51.9 |
Average Min. Temperature (F) | -7.4 | 0.3 | 14.1 | 29.6 | 42.6 | 51.1 | 55.7 | 53.3 | 43.6 | 32.8 | 17.2 | 0.9 | 27.9 |
Average Total Precipitation (in.) | 0.38 | 0.21 | 0.55 | 1.21 | 2.08 | 3.48 | 2.52 | 2.17 | 1.69 | 1.26 | 0.34 | 0.32 | 16.21 |