| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 55 | 46 | 1.93 | 594 | 0 |
| Feb | 41 | 62 | 52 | 1.97 | 380 | 0 |
| Mar | 44 | 68 | 56 | 1.65 | 298 | 9 |
| Apr | 47 | 74 | 61 | 0.63 | 174 | 40 |
| May | 53 | 82 | 67 | 0.44 | 64 | 130 |
| Jun | 58 | 89 | 73 | 0.07 | 6 | 255 |
| Jul | 62 | 95 | 78 | 0.04 | 0 | 404 |
| Aug | 61 | 94 | 77 | 0.05 | 0 | 373 |
| Sep | 57 | 89 | 73 | 0.28 | 4 | 246 |
| Oct | 51 | 80 | 65 | 0.56 | 84 | 87 |
| Nov | 41 | 65 | 53 | 1.11 | 354 | 3 |
| Dec | 35 | 55 | 45 | 1.22 | 612 | 0 |
| Year | 49 | 76 | 62 | 9.95 | 2570 | 1547 |
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