| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 46 | 68 | 57 | 0.88 | 291 | 44 |
| Feb | 50 | 73 | 62 | 1.06 | 160 | 62 |
| Mar | 57 | 82 | 69 | 0.59 | 34 | 170 |
| Apr | 63 | 88 | 75 | 1.45 | 7 | 317 |
| May | 70 | 93 | 82 | 2.41 | 0 | 512 |
| Jun | 74 | 98 | 86 | 2.49 | 0 | 618 |
| Jul | 74 | 100 | 87 | 1.62 | 0 | 683 |
| Aug | 74 | 100 | 87 | 2.17 | 0 | 678 |
| Sep | 71 | 94 | 83 | 3.9 | 0 | 529 |
| Oct | 64 | 87 | 75 | 1.79 | 3 | 318 |
| Nov | 55 | 77 | 66 | 1.04 | 95 | 133 |
| Dec | 48 | 69 | 58 | 0.88 | 245 | 41 |
| Year | 62 | 86 | 74 | 20.28 | 835 | 4105 |
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