| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -6 | 16 | 5 | 0.76 | 1862 | 0 |
| Feb | 2 | 25 | 14 | 0.5 | 1443 | 0 |
| Mar | 15 | 37 | 26 | 1.06 | 1215 | 0 |
| Apr | 30 | 53 | 42 | 1.57 | 703 | 0 |
| May | 43 | 67 | 55 | 2.71 | 335 | 23 |
| Jun | 53 | 76 | 64 | 3.87 | 99 | 69 |
| Jul | 57 | 79 | 68 | 4.4 | 37 | 140 |
| Aug | 55 | 77 | 66 | 3.76 | 70 | 106 |
| Sep | 46 | 67 | 56 | 2.82 | 278 | 9 |
| Oct | 34 | 54 | 44 | 2.5 | 658 | 0 |
| Nov | 20 | 35 | 27 | 1.19 | 1136 | 0 |
| Dec | 3 | 20 | 12 | 0.71 | 1659 | 0 |
| Year | 29 | 50 | 40 | 25.85 | 9495 | 347 |
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