| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -5 | 14 | 5 | 0.47 | 1873 | 0 |
| Feb | 3 | 22 | 13 | 0.46 | 1462 | 0 |
| Mar | 16 | 35 | 25 | 0.71 | 1236 | 0 |
| Apr | 30 | 55 | 42 | 1.16 | 685 | 1 |
| May | 42 | 70 | 56 | 2.06 | 306 | 23 |
| Jun | 51 | 77 | 64 | 3.03 | 119 | 88 |
| Jul | 55 | 81 | 68 | 2.9 | 49 | 137 |
| Aug | 53 | 81 | 67 | 2.04 | 81 | 140 |
| Sep | 43 | 70 | 56 | 1.87 | 284 | 20 |
| Oct | 31 | 56 | 43 | 1.21 | 670 | 0 |
| Nov | 16 | 33 | 25 | 0.62 | 1213 | 0 |
| Dec | 1 | 19 | 10 | 0.49 | 1708 | 0 |
| Year | 28 | 51 | 39 | 17.02 | 9686 | 409 |
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