| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 33 | 24 | 2.25 | 1272 | 0 |
| Feb | 16 | 36 | 26 | 1.69 | 1087 | 0 |
| Mar | 24 | 47 | 36 | 2.94 | 916 | 0 |
| Apr | 33 | 59 | 46 | 3.31 | 571 | 0 |
| May | 45 | 70 | 57 | 3.59 | 272 | 30 |
| Jun | 54 | 78 | 66 | 3.99 | 60 | 89 |
| Jul | 58 | 82 | 70 | 4.21 | 10 | 169 |
| Aug | 56 | 81 | 68 | 3.35 | 31 | 136 |
| Sep | 49 | 74 | 61 | 4 | 141 | 31 |
| Oct | 38 | 62 | 50 | 2.6 | 469 | 3 |
| Nov | 30 | 49 | 40 | 3.05 | 759 | 0 |
| Dec | 22 | 38 | 30 | 2.82 | 1090 | 0 |
| Year | 37 | 59 | 48 | 37.8 | 6678 | 458 |
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