| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 66 | 52 | 1 | 401 | 0 |
| Feb | 41 | 70 | 56 | 0.78 | 259 | 5 |
| Mar | 45 | 76 | 61 | 0.87 | 191 | 52 |
| Apr | 50 | 85 | 68 | 0.11 | 66 | 145 |
| May | 60 | 94 | 77 | 0.04 | 7 | 374 |
| Jun | 69 | 104 | 86 | 0.01 | 0 | 635 |
| Jul | 77 | 107 | 92 | 0.38 | 0 | 836 |
| Aug | 76 | 105 | 90 | 0.98 | 0 | 783 |
| Sep | 67 | 99 | 83 | 0.19 | 0 | 543 |
| Oct | 55 | 89 | 72 | 0.24 | 29 | 239 |
| Nov | 43 | 75 | 59 | 0.59 | 208 | 22 |
| Dec | 37 | 66 | 51 | 0.72 | 423 | 0 |
| Year | 55 | 86 | 71 | 5.91 | 1584 | 3634 |
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