| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 32 | 47 | 39 | 10.81 | 798 | 0 |
| Feb | 34 | 52 | 43 | 9.75 | 618 | 0 |
| Mar | 35 | 58 | 46 | 8.15 | 577 | 0 |
| Apr | 37 | 65 | 51 | 4.1 | 424 | 0 |
| May | 41 | 74 | 58 | 2.27 | 240 | 12 |
| Jun | 47 | 83 | 65 | 0.74 | 78 | 72 |
| Jul | 51 | 92 | 71 | 0.28 | 15 | 208 |
| Aug | 49 | 92 | 71 | 0.55 | 9 | 179 |
| Sep | 44 | 85 | 65 | 1.32 | 86 | 75 |
| Oct | 39 | 72 | 55 | 3.66 | 311 | 4 |
| Nov | 36 | 54 | 45 | 10.04 | 606 | 0 |
| Dec | 32 | 46 | 39 | 10.98 | 807 | 0 |
| Year | 40 | 68 | 54 | 62.65 | 4569 | 550 |
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