| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 40 | 34 | 1.39 | 961 | 0 |
| Feb | 31 | 46 | 39 | 0.99 | 739 | 0 |
| Mar | 36 | 56 | 46 | 0.76 | 582 | 0 |
| Apr | 42 | 65 | 54 | 0.67 | 347 | 4 |
| May | 49 | 74 | 62 | 0.65 | 141 | 45 |
| Jun | 56 | 82 | 69 | 0.35 | 42 | 157 |
| Jul | 62 | 90 | 76 | 0.18 | 7 | 344 |
| Aug | 61 | 89 | 75 | 0.29 | 6 | 322 |
| Sep | 52 | 79 | 66 | 0.43 | 90 | 106 |
| Oct | 42 | 65 | 54 | 0.66 | 357 | 1 |
| Nov | 35 | 49 | 42 | 1.24 | 686 | 0 |
| Dec | 29 | 41 | 35 | 1.44 | 935 | 0 |
| Year | 44 | 65 | 54 | 9.05 | 4893 | 979 |
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