| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -5 | 16 | 6 | 0.75 | 1841 | 0 |
| Feb | 2 | 24 | 13 | 0.51 | 1466 | 0 |
| Mar | 17 | 36 | 26 | 1.23 | 1202 | 0 |
| Apr | 30 | 55 | 42 | 1.43 | 685 | 1 |
| May | 43 | 70 | 57 | 2.67 | 294 | 32 |
| Jun | 53 | 78 | 65 | 3.6 | 94 | 101 |
| Jul | 57 | 83 | 70 | 3.24 | 33 | 194 |
| Aug | 55 | 82 | 69 | 2.68 | 53 | 161 |
| Sep | 45 | 72 | 58 | 2.13 | 227 | 25 |
| Oct | 33 | 58 | 45 | 1.89 | 613 | 0 |
| Nov | 17 | 36 | 27 | 1.03 | 1150 | 0 |
| Dec | 3 | 22 | 12 | 0.37 | 1630 | 0 |
| Year | 29 | 53 | 41 | 21.53 | 9288 | 514 |
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