| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -3 | 24 | 11 | 3.79 | 1687 | 0 |
| Feb | 0 | 28 | 14 | 2.69 | 1434 | 0 |
| Mar | 13 | 38 | 25 | 3.88 | 1229 | 0 |
| Apr | 28 | 49 | 38 | 3.32 | 799 | 0 |
| May | 38 | 64 | 51 | 3.89 | 437 | 1 |
| Jun | 47 | 73 | 60 | 3.45 | 162 | 13 |
| Jul | 52 | 78 | 65 | 3.27 | 58 | 59 |
| Aug | 51 | 77 | 64 | 2.99 | 84 | 43 |
| Sep | 41 | 68 | 54 | 3.59 | 322 | 3 |
| Oct | 31 | 55 | 43 | 3.54 | 685 | 0 |
| Nov | 22 | 42 | 32 | 3.79 | 985 | 0 |
| Dec | 7 | 30 | 19 | 3.56 | 1442 | 0 |
| Year | 27 | 52 | 40 | 41.76 | 9324 | 119 |
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