| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 47 | 36 | 5.88 | 901 | 0 |
| Feb | 27 | 51 | 39 | 5.11 | 725 | 0 |
| Mar | 34 | 59 | 47 | 6.41 | 574 | 0 |
| Apr | 40 | 67 | 54 | 4.62 | 341 | 2 |
| May | 49 | 74 | 62 | 4.77 | 148 | 49 |
| Jun | 57 | 81 | 69 | 4.59 | 19 | 139 |
| Jul | 62 | 84 | 73 | 4.55 | 1 | 246 |
| Aug | 61 | 83 | 72 | 4.51 | 1 | 213 |
| Sep | 55 | 78 | 66 | 4.25 | 50 | 87 |
| Oct | 42 | 69 | 55 | 3.79 | 314 | 15 |
| Nov | 34 | 59 | 47 | 4.96 | 547 | 1 |
| Dec | 28 | 51 | 39 | 4.75 | 800 | 0 |
| Year | 43 | 67 | 55 | 58.19 | 4421 | 752 |
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