| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 29 | 22 | 1.68 | 1334 | 0 |
| Feb | 16 | 32 | 24 | 1.35 | 1143 | 0 |
| Mar | 25 | 43 | 34 | 2.39 | 960 | 0 |
| Apr | 36 | 56 | 46 | 3.23 | 581 | 0 |
| May | 46 | 68 | 57 | 3.16 | 280 | 37 |
| Jun | 56 | 77 | 66 | 3.47 | 60 | 100 |
| Jul | 60 | 81 | 70 | 3.14 | 12 | 172 |
| Aug | 58 | 78 | 68 | 3.71 | 48 | 147 |
| Sep | 50 | 71 | 61 | 3.75 | 156 | 28 |
| Oct | 40 | 59 | 49 | 2.76 | 487 | 3 |
| Nov | 31 | 45 | 38 | 2.81 | 810 | 0 |
| Dec | 21 | 34 | 27 | 2.38 | 1170 | 0 |
| Year | 38 | 56 | 47 | 33.83 | 7041 | 487 |
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