| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 58 | 47 | 4 | 574 | 0 |
| Feb | 39 | 63 | 51 | 3.1 | 402 | 7 |
| Mar | 46 | 70 | 58 | 3.45 | 231 | 17 |
| Apr | 53 | 77 | 65 | 3.87 | 77 | 72 |
| May | 62 | 83 | 73 | 4.66 | 10 | 248 |
| Jun | 69 | 89 | 79 | 4.46 | 0 | 426 |
| Jul | 72 | 93 | 83 | 2.84 | 0 | 543 |
| Aug | 71 | 94 | 82 | 2.81 | 0 | 539 |
| Sep | 66 | 89 | 77 | 4.12 | 2 | 367 |
| Oct | 55 | 80 | 67 | 4.22 | 46 | 120 |
| Nov | 45 | 68 | 57 | 3.93 | 272 | 23 |
| Dec | 38 | 60 | 49 | 4.02 | 507 | 8 |
| Year | 54 | 77 | 66 | 45.48 | 2121 | 2370 |
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