| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 31 | 56 | 44 | 2.53 | 662 | 1 |
| Feb | 36 | 62 | 49 | 2.7 | 460 | 9 |
| Mar | 44 | 69 | 57 | 3.01 | 272 | 10 |
| Apr | 52 | 76 | 64 | 3.07 | 90 | 68 |
| May | 62 | 83 | 73 | 4.88 | 14 | 246 |
| Jun | 69 | 91 | 80 | 3.67 | 0 | 445 |
| Jul | 72 | 96 | 84 | 2.16 | 0 | 585 |
| Aug | 71 | 96 | 84 | 2.09 | 0 | 573 |
| Sep | 65 | 90 | 77 | 3.09 | 4 | 366 |
| Oct | 53 | 80 | 67 | 4.02 | 59 | 112 |
| Nov | 43 | 67 | 55 | 3.36 | 314 | 15 |
| Dec | 34 | 59 | 47 | 3.03 | 575 | 2 |
| Year | 53 | 77 | 65 | 37.61 | 2450 | 2432 |
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