| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 8 | 34 | 21 | 0.3 | 1386 | 0 |
| Feb | 14 | 39 | 27 | 0.48 | 1091 | 0 |
| Mar | 22 | 48 | 35 | 1.11 | 932 | 0 |
| Apr | 32 | 60 | 46 | 1.97 | 571 | 5 |
| May | 44 | 71 | 58 | 3.2 | 260 | 27 |
| Jun | 53 | 82 | 68 | 3.01 | 57 | 141 |
| Jul | 59 | 88 | 74 | 3.37 | 11 | 286 |
| Aug | 57 | 87 | 72 | 2.2 | 19 | 242 |
| Sep | 46 | 77 | 62 | 1.61 | 175 | 75 |
| Oct | 33 | 64 | 48 | 1.22 | 516 | 3 |
| Nov | 20 | 46 | 33 | 0.72 | 952 | 0 |
| Dec | 11 | 37 | 24 | 0.33 | 1285 | 0 |
| Year | 33 | 61 | 47 | 19.52 | 7255 | 779 |
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