| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 54 | 43 | 4.54 | 679 | 0 |
| Feb | 35 | 58 | 47 | 3.61 | 519 | 0 |
| Mar | 42 | 66 | 54 | 4.48 | 360 | 7 |
| Apr | 50 | 75 | 62 | 3.39 | 122 | 42 |
| May | 58 | 82 | 70 | 3.8 | 24 | 186 |
| Jun | 66 | 88 | 77 | 3.97 | 1 | 372 |
| Jul | 71 | 91 | 81 | 5.39 | 0 | 503 |
| Aug | 70 | 89 | 80 | 5.7 | 0 | 447 |
| Sep | 64 | 84 | 74 | 5.34 | 6 | 272 |
| Oct | 51 | 75 | 63 | 3.07 | 147 | 78 |
| Nov | 43 | 66 | 55 | 3.19 | 330 | 13 |
| Dec | 36 | 57 | 46 | 3.36 | 583 | 2 |
| Year | 51 | 74 | 63 | 49.84 | 2771 | 1922 |
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