| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 47 | 37 | 4.02 | 876 | 0 |
| Feb | 28 | 52 | 40 | 3.91 | 705 | 0 |
| Mar | 35 | 60 | 47 | 5.17 | 556 | 0 |
| Apr | 41 | 69 | 55 | 3.82 | 305 | 3 |
| May | 50 | 76 | 63 | 4.39 | 123 | 52 |
| Jun | 58 | 81 | 69 | 3.81 | 14 | 145 |
| Jul | 62 | 84 | 73 | 3.93 | 0 | 252 |
| Aug | 61 | 83 | 72 | 3.92 | 2 | 215 |
| Sep | 55 | 78 | 66 | 4.12 | 55 | 91 |
| Oct | 43 | 69 | 56 | 3.26 | 296 | 12 |
| Nov | 35 | 59 | 47 | 4.11 | 536 | 0 |
| Dec | 29 | 50 | 40 | 3.31 | 790 | 0 |
| Year | 44 | 67 | 55 | 47.77 | 4258 | 770 |
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