| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 19 | 41 | 30 | 0.82 | 1092 | 0 |
| Feb | 24 | 48 | 36 | 0.96 | 811 | 0 |
| Mar | 34 | 59 | 46 | 2.52 | 586 | 0 |
| Apr | 44 | 69 | 56 | 2.82 | 280 | 17 |
| May | 53 | 77 | 65 | 4.64 | 93 | 100 |
| Jun | 63 | 86 | 75 | 4.49 | 8 | 294 |
| Jul | 68 | 92 | 80 | 3.79 | 0 | 464 |
| Aug | 66 | 91 | 79 | 3.33 | 5 | 422 |
| Sep | 58 | 82 | 70 | 3.24 | 49 | 193 |
| Oct | 46 | 71 | 59 | 2.53 | 218 | 16 |
| Nov | 33 | 55 | 44 | 2.17 | 627 | 0 |
| Dec | 23 | 44 | 33 | 1.07 | 981 | 0 |
| Year | 44 | 68 | 56 | 32.38 | 4750 | 1506 |
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