| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 48 | 41 | 8.87 | 753 | 0 |
| Feb | 35 | 52 | 44 | 7.78 | 599 | 0 |
| Mar | 37 | 57 | 47 | 7.31 | 565 | 0 |
| Apr | 39 | 61 | 50 | 5.88 | 440 | 0 |
| May | 44 | 67 | 55 | 4.25 | 302 | 2 |
| Jun | 48 | 73 | 61 | 2.68 | 152 | 18 |
| Jul | 51 | 81 | 66 | 0.86 | 54 | 83 |
| Aug | 50 | 82 | 66 | 1.14 | 41 | 81 |
| Sep | 47 | 77 | 62 | 2.48 | 124 | 31 |
| Oct | 42 | 66 | 54 | 4.95 | 341 | 1 |
| Nov | 38 | 53 | 46 | 10.57 | 586 | 0 |
| Dec | 34 | 47 | 40 | 9.91 | 768 | 0 |
| Year | 42 | 64 | 53 | 66.68 | 4725 | 216 |
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