| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -3 | 20 | 9 | 0.94 | 1753 | 0 |
| Feb | 4 | 28 | 16 | 0.69 | 1385 | 0 |
| Mar | 16 | 39 | 27 | 1.48 | 1166 | 0 |
| Apr | 28 | 55 | 41 | 1.92 | 710 | 0 |
| May | 39 | 69 | 54 | 2.99 | 353 | 12 |
| Jun | 48 | 77 | 62 | 4.5 | 125 | 41 |
| Jul | 54 | 81 | 68 | 4.35 | 46 | 125 |
| Aug | 53 | 78 | 66 | 4.07 | 83 | 105 |
| Sep | 45 | 69 | 57 | 3.51 | 268 | 13 |
| Oct | 34 | 56 | 45 | 2.49 | 628 | 0 |
| Nov | 20 | 37 | 29 | 1.86 | 1094 | 0 |
| Dec | 4 | 23 | 14 | 0.83 | 1585 | 0 |
| Year | 29 | 52 | 41 | 29.63 | 9196 | 296 |
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