| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 39 | 30 | 1.74 | 1090 | 0 |
| Feb | 25 | 45 | 35 | 2.33 | 833 | 0 |
| Mar | 34 | 56 | 45 | 3.48 | 616 | 0 |
| Apr | 44 | 67 | 56 | 3.93 | 297 | 10 |
| May | 55 | 76 | 66 | 5.16 | 105 | 121 |
| Jun | 65 | 84 | 74 | 4.78 | 9 | 287 |
| Jul | 70 | 90 | 80 | 3.76 | 0 | 459 |
| Aug | 67 | 89 | 78 | 3.92 | 2 | 416 |
| Sep | 59 | 81 | 70 | 4.4 | 47 | 188 |
| Oct | 47 | 70 | 58 | 4.2 | 233 | 26 |
| Nov | 36 | 55 | 45 | 3.72 | 590 | 0 |
| Dec | 26 | 44 | 35 | 2.7 | 940 | 0 |
| Year | 46 | 66 | 56 | 44.12 | 4762 | 1507 |
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