| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 40 | 28 | 0.67 | 1163 | 0 |
| Feb | 19 | 46 | 33 | 0.74 | 908 | 0 |
| Mar | 28 | 55 | 42 | 2.07 | 725 | 0 |
| Apr | 37 | 65 | 51 | 1.91 | 424 | 4 |
| May | 48 | 75 | 62 | 3.25 | 169 | 60 |
| Jun | 59 | 86 | 72 | 3.06 | 23 | 244 |
| Jul | 64 | 91 | 78 | 3.14 | 0 | 397 |
| Aug | 63 | 90 | 76 | 2.3 | 5 | 354 |
| Sep | 54 | 81 | 67 | 1.47 | 66 | 129 |
| Oct | 40 | 70 | 55 | 1.41 | 321 | 5 |
| Nov | 27 | 53 | 40 | 1.13 | 754 | 0 |
| Dec | 18 | 44 | 31 | 0.71 | 1054 | 0 |
| Year | 39 | 66 | 53 | 21.86 | 5612 | 1193 |
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