| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 56 | 44 | 4.94 | 646 | 2 |
| Feb | 37 | 61 | 49 | 4.28 | 458 | 6 |
| Mar | 44 | 69 | 56 | 4.48 | 280 | 11 |
| Apr | 51 | 77 | 64 | 4.57 | 97 | 64 |
| May | 61 | 84 | 73 | 4.85 | 11 | 246 |
| Jun | 69 | 91 | 80 | 4.86 | 0 | 435 |
| Jul | 72 | 94 | 83 | 3.78 | 0 | 554 |
| Aug | 70 | 94 | 82 | 2.91 | 0 | 525 |
| Sep | 63 | 89 | 76 | 3.06 | 3 | 331 |
| Oct | 51 | 79 | 65 | 4.42 | 76 | 84 |
| Nov | 42 | 67 | 55 | 4.57 | 317 | 12 |
| Dec | 35 | 59 | 47 | 4.73 | 564 | 3 |
| Year | 52 | 76 | 64 | 51.45 | 2452 | 2273 |
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