| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -4 | 17 | 7 | 0.52 | 1815 | 0 |
| Feb | 3 | 24 | 14 | 0.4 | 1435 | 0 |
| Mar | 16 | 36 | 26 | 0.75 | 1210 | 0 |
| Apr | 29 | 55 | 42 | 1.44 | 699 | 4 |
| May | 42 | 71 | 56 | 2.49 | 309 | 32 |
| Jun | 51 | 78 | 65 | 3.79 | 103 | 91 |
| Jul | 55 | 83 | 69 | 3.11 | 40 | 161 |
| Aug | 53 | 82 | 68 | 2.48 | 71 | 146 |
| Sep | 43 | 72 | 57 | 1.84 | 251 | 23 |
| Oct | 32 | 57 | 44 | 1.82 | 638 | 0 |
| Nov | 16 | 35 | 26 | 0.84 | 1185 | 0 |
| Dec | 2 | 22 | 12 | 0.41 | 1642 | 0 |
| Year | 28 | 53 | 40 | 19.89 | 9398 | 457 |
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