| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -8 | 13 | 3 | 0.66 | 1941 | 0 |
| Feb | -1 | 20 | 10 | 0.43 | 1551 | 0 |
| Mar | 13 | 32 | 22 | 0.94 | 1327 | 0 |
| Apr | 28 | 50 | 39 | 1.17 | 772 | 1 |
| May | 41 | 67 | 54 | 2.27 | 365 | 22 |
| Jun | 51 | 75 | 63 | 3.62 | 136 | 68 |
| Jul | 55 | 79 | 67 | 3.25 | 57 | 113 |
| Aug | 52 | 79 | 65 | 2.71 | 105 | 116 |
| Sep | 42 | 68 | 55 | 2.06 | 324 | 14 |
| Oct | 30 | 54 | 42 | 1.54 | 723 | 0 |
| Nov | 15 | 32 | 23 | 0.9 | 1249 | 0 |
| Dec | -1 | 18 | 9 | 0.51 | 1754 | 0 |
| Year | 26 | 49 | 38 | 20.06 | 10304 | 334 |
|
|
