| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 30 | 50 | 40 | 4 | 787 | 0 |
| Feb | 32 | 55 | 43 | 4.3 | 604 | 0 |
| Mar | 38 | 64 | 51 | 5.23 | 441 | 5 |
| Apr | 45 | 72 | 58 | 4.07 | 210 | 11 |
| May | 55 | 78 | 67 | 3.27 | 69 | 116 |
| Jun | 63 | 85 | 74 | 3.57 | 3 | 279 |
| Jul | 67 | 89 | 78 | 3.62 | 0 | 393 |
| Aug | 66 | 88 | 77 | 3.05 | 0 | 366 |
| Sep | 60 | 82 | 71 | 3.27 | 15 | 200 |
| Oct | 47 | 72 | 60 | 2.55 | 202 | 42 |
| Nov | 39 | 62 | 51 | 3.69 | 441 | 5 |
| Dec | 33 | 53 | 43 | 3.84 | 695 | 0 |
| Year | 48 | 71 | 59 | 44.46 | 3467 | 1417 |
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