| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 27 | 48 | 37 | 3.1 | 856 | 0 |
| Feb | 30 | 55 | 42 | 3.51 | 633 | 0 |
| Mar | 39 | 63 | 51 | 4.9 | 443 | 4 |
| Apr | 47 | 72 | 60 | 4.57 | 189 | 26 |
| May | 57 | 79 | 68 | 5.1 | 58 | 146 |
| Jun | 65 | 87 | 76 | 4.19 | 2 | 328 |
| Jul | 69 | 92 | 81 | 3.26 | 0 | 487 |
| Aug | 67 | 92 | 79 | 2.81 | 2 | 448 |
| Sep | 60 | 84 | 72 | 3.84 | 21 | 229 |
| Oct | 48 | 74 | 61 | 4.45 | 163 | 40 |
| Nov | 38 | 61 | 50 | 5.17 | 470 | 4 |
| Dec | 30 | 51 | 41 | 4.93 | 757 | 0 |
| Year | 48 | 71 | 60 | 49.83 | 3594 | 1712 |
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