| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 28 | 49 | 39 | 3.01 | 821 | 0 |
| Feb | 33 | 56 | 44 | 3.29 | 588 | 2 |
| Mar | 40 | 65 | 52 | 4.57 | 398 | 9 |
| Apr | 49 | 74 | 61 | 4.42 | 152 | 42 |
| May | 57 | 81 | 69 | 4.79 | 46 | 163 |
| Jun | 65 | 89 | 77 | 3.37 | 2 | 355 |
| Jul | 70 | 94 | 82 | 3.14 | 0 | 520 |
| Aug | 68 | 93 | 81 | 3.09 | 1 | 484 |
| Sep | 61 | 86 | 74 | 3.69 | 15 | 272 |
| Oct | 50 | 76 | 63 | 3.89 | 125 | 64 |
| Nov | 41 | 62 | 51 | 5.33 | 422 | 7 |
| Dec | 32 | 52 | 42 | 4.02 | 727 | 0 |
| Year | 49 | 73 | 61 | 46.61 | 3297 | 1918 |
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