| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 46 | 40 | 8.04 | 784 | 0 |
| Feb | 36 | 50 | 43 | 6.95 | 626 | 0 |
| Mar | 38 | 55 | 47 | 6.18 | 576 | 0 |
| Apr | 41 | 60 | 51 | 5.08 | 431 | 0 |
| May | 46 | 66 | 56 | 4.04 | 286 | 4 |
| Jun | 50 | 72 | 61 | 2.68 | 142 | 16 |
| Jul | 53 | 78 | 66 | 1.07 | 51 | 77 |
| Aug | 53 | 79 | 66 | 1.28 | 47 | 77 |
| Sep | 50 | 73 | 61 | 2.47 | 139 | 31 |
| Oct | 44 | 61 | 53 | 4.77 | 386 | 0 |
| Nov | 39 | 51 | 45 | 8.45 | 605 | 0 |
| Dec | 34 | 45 | 40 | 8.47 | 783 | 0 |
| Year | 43 | 61 | 52 | 59.48 | 4856 | 205 |
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