| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -13 | 4 | -5 | 0.45 | 2163 | 0 |
| Feb | -7 | 14 | 3 | 0.52 | 1733 | 0 |
| Mar | 2 | 28 | 15 | 0.36 | 1543 | 0 |
| Apr | 20 | 42 | 31 | 0.22 | 1018 | 0 |
| May | 32 | 56 | 44 | 0.59 | 655 | 0 |
| Jun | 41 | 65 | 53 | 1.54 | 358 | 0 |
| Jul | 45 | 69 | 57 | 1.82 | 250 | 0 |
| Aug | 42 | 65 | 53 | 1.8 | 370 | 0 |
| Sep | 33 | 53 | 43 | 1.44 | 658 | 0 |
| Oct | 18 | 34 | 26 | 1.02 | 1199 | 0 |
| Nov | -2 | 13 | 6 | 0.67 | 1786 | 0 |
| Dec | -10 | 6 | -2 | 0.97 | 2064 | 0 |
| Year | 17 | 37 | 27 | 11.4 | 13797 | 0 |
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