| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -22 | -6 | -14 | 0.34 | 2449 | 0 |
| Feb | -16 | 7 | -5 | 0.18 | 1949 | 0 |
| Mar | -3 | 27 | 12 | 0.13 | 1663 | 0 |
| Apr | 18 | 45 | 31 | 0.14 | 1014 | 0 |
| May | 31 | 60 | 46 | 0.45 | 605 | 0 |
| Jun | 41 | 71 | 56 | 1.99 | 276 | 0 |
| Jul | 45 | 74 | 59 | 2.3 | 178 | 7 |
| Aug | 39 | 69 | 54 | 0.85 | 352 | 7 |
| Sep | 30 | 55 | 43 | 0.73 | 675 | 0 |
| Oct | 13 | 31 | 22 | 0.6 | 1337 | 0 |
| Nov | -10 | 8 | -1 | 0.51 | 1976 | 0 |
| Dec | -19 | -2 | -10 | 0.38 | 2332 | 0 |
| Year | 12 | 37 | 24 | 8.6 | 14806 | 14 |
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