| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 48 | 37 | 3.99 | 872 | 0 |
| Feb | 28 | 53 | 40 | 3.79 | 697 | 0 |
| Mar | 35 | 61 | 48 | 4.76 | 533 | 0 |
| Apr | 42 | 70 | 56 | 4.08 | 272 | 5 |
| May | 53 | 77 | 65 | 4.69 | 88 | 85 |
| Jun | 61 | 84 | 72 | 4.45 | 11 | 230 |
| Jul | 65 | 88 | 77 | 4.4 | 0 | 356 |
| Aug | 64 | 86 | 75 | 3.85 | 1 | 308 |
| Sep | 57 | 80 | 69 | 4.46 | 27 | 137 |
| Oct | 44 | 71 | 58 | 3.63 | 250 | 22 |
| Nov | 35 | 61 | 48 | 3.57 | 509 | 1 |
| Dec | 28 | 52 | 40 | 3.53 | 779 | 0 |
| Year | 45 | 69 | 57 | 49.2 | 4039 | 1144 |
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