| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -9 | 16 | 3 | 1.1 | 1914 | 0 |
| Feb | -4 | 24 | 10 | 0.76 | 1534 | 0 |
| Mar | 10 | 35 | 23 | 1.65 | 1317 | 0 |
| Apr | 24 | 50 | 37 | 1.93 | 849 | 0 |
| May | 35 | 64 | 50 | 2.82 | 484 | 6 |
| Jun | 45 | 73 | 59 | 4.1 | 204 | 19 |
| Jul | 50 | 77 | 64 | 4.35 | 101 | 51 |
| Aug | 48 | 75 | 61 | 4.03 | 156 | 36 |
| Sep | 40 | 65 | 52 | 3.61 | 383 | 1 |
| Oct | 29 | 52 | 41 | 2.58 | 762 | 0 |
| Nov | 16 | 34 | 25 | 1.86 | 1210 | 0 |
| Dec | -1 | 20 | 10 | 1.01 | 1720 | 0 |
| Year | 23 | 49 | 36 | 29.8 | 10634 | 113 |
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