| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 21 | 10 | 0.41 | 1718 | 0 |
| Feb | 6 | 28 | 17 | 0.39 | 1351 | 0 |
| Mar | 18 | 39 | 29 | 0.94 | 1131 | 0 |
| Apr | 31 | 56 | 43 | 1.49 | 650 | 1 |
| May | 44 | 69 | 57 | 2.73 | 287 | 22 |
| Jun | 54 | 77 | 66 | 3.48 | 92 | 105 |
| Jul | 58 | 84 | 71 | 2.52 | 34 | 224 |
| Aug | 56 | 83 | 69 | 2.3 | 48 | 179 |
| Sep | 45 | 72 | 58 | 1.57 | 235 | 34 |
| Oct | 32 | 58 | 45 | 1.57 | 613 | 0 |
| Nov | 17 | 38 | 27 | 0.61 | 1129 | 0 |
| Dec | 4 | 25 | 15 | 0.29 | 1565 | 0 |
| Year | 30 | 54 | 42 | 18.3 | 8853 | 565 |
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