| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 39 | 29 | 2.21 | 1111 | 0 |
| Feb | 25 | 45 | 35 | 2.29 | 837 | 0 |
| Mar | 34 | 55 | 45 | 3.77 | 627 | 0 |
| Apr | 45 | 67 | 56 | 4.18 | 298 | 15 |
| May | 55 | 75 | 65 | 4.81 | 111 | 109 |
| Jun | 63 | 84 | 74 | 3.97 | 7 | 262 |
| Jul | 68 | 89 | 79 | 4.4 | 0 | 422 |
| Aug | 66 | 88 | 77 | 4.01 | 4 | 373 |
| Sep | 58 | 79 | 69 | 3.78 | 48 | 152 |
| Oct | 46 | 69 | 58 | 3.5 | 258 | 25 |
| Nov | 35 | 55 | 45 | 4.35 | 603 | 1 |
| Dec | 25 | 43 | 34 | 3.22 | 972 | 0 |
| Year | 45 | 66 | 55 | 44.49 | 4876 | 1359 |
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