| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -7 | 14 | 4 | 0.54 | 1900 | 0 |
| Feb | 1 | 21 | 11 | 0.54 | 1508 | 0 |
| Mar | 16 | 33 | 25 | 0.74 | 1255 | 0 |
| Apr | 31 | 52 | 42 | 1.32 | 701 | 1 |
| May | 44 | 69 | 56 | 2.44 | 306 | 38 |
| Jun | 54 | 77 | 65 | 3.51 | 93 | 101 |
| Jul | 58 | 82 | 70 | 3.12 | 39 | 178 |
| Aug | 55 | 81 | 68 | 2.94 | 58 | 149 |
| Sep | 45 | 69 | 57 | 2.24 | 257 | 17 |
| Oct | 33 | 55 | 44 | 1.84 | 652 | 0 |
| Nov | 17 | 34 | 26 | 0.99 | 1186 | 0 |
| Dec | 1 | 20 | 11 | 0.5 | 1687 | 0 |
| Year | 29 | 51 | 40 | 20.72 | 9642 | 484 |
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