| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 29 | 50 | 40 | 4.3 | 786 | 0 |
| Feb | 32 | 55 | 43 | 3.79 | 608 | 0 |
| Mar | 39 | 63 | 51 | 4.83 | 432 | 2 |
| Apr | 46 | 72 | 59 | 3.39 | 194 | 13 |
| May | 55 | 79 | 67 | 4.57 | 56 | 110 |
| Jun | 63 | 85 | 74 | 3.98 | 3 | 272 |
| Jul | 67 | 89 | 78 | 3.94 | 0 | 393 |
| Aug | 66 | 87 | 76 | 3.82 | 0 | 348 |
| Sep | 59 | 81 | 70 | 3.96 | 18 | 174 |
| Oct | 47 | 72 | 60 | 4.2 | 206 | 37 |
| Nov | 39 | 62 | 50 | 3.64 | 447 | 1 |
| Dec | 32 | 53 | 42 | 3.74 | 709 | 0 |
| Year | 48 | 71 | 59 | 48.16 | 3459 | 1350 |
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