| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -2 | 18 | 8 | 0.85 | 1757 | 0 |
| Feb | 6 | 25 | 15 | 0.69 | 1390 | 0 |
| Mar | 20 | 37 | 28 | 1.52 | 1145 | 0 |
| Apr | 34 | 54 | 44 | 2.01 | 631 | 2 |
| May | 47 | 69 | 58 | 2.84 | 266 | 46 |
| Jun | 57 | 77 | 67 | 3.97 | 66 | 122 |
| Jul | 61 | 82 | 71 | 3.95 | 20 | 207 |
| Aug | 58 | 80 | 69 | 3.3 | 39 | 162 |
| Sep | 47 | 71 | 59 | 2.16 | 211 | 29 |
| Oct | 35 | 58 | 46 | 2.3 | 588 | 0 |
| Nov | 20 | 38 | 29 | 1.22 | 1081 | 0 |
| Dec | 6 | 24 | 15 | 0.58 | 1564 | 0 |
| Year | 32 | 53 | 42 | 25.39 | 8758 | 568 |
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