| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -16 | 2 | -7 | 1.04 | 2223 | 0 |
| Feb | -13 | 11 | -1 | 0.74 | 1847 | 0 |
| Mar | -2 | 25 | 12 | 0.81 | 1653 | 0 |
| Apr | 18 | 41 | 29 | 0.66 | 1078 | 0 |
| May | 36 | 57 | 46 | 1.02 | 583 | 0 |
| Jun | 46 | 68 | 57 | 1.45 | 256 | 4 |
| Jul | 50 | 70 | 60 | 2.32 | 174 | 11 |
| Aug | 46 | 64 | 55 | 2.75 | 318 | 6 |
| Sep | 36 | 53 | 45 | 2.36 | 611 | 0 |
| Oct | 18 | 32 | 25 | 1.46 | 1233 | 0 |
| Nov | -2 | 14 | 6 | 1.46 | 1779 | 0 |
| Dec | -12 | 5 | -4 | 1.44 | 2132 | 0 |
| Year | 17 | 37 | 27 | 17.51 | 13887 | 21 |
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