| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 45 | 36 | 3.29 | 912 | 0 |
| Feb | 30 | 51 | 41 | 3.56 | 678 | 0 |
| Mar | 40 | 61 | 50 | 4.45 | 460 | 2 |
| Apr | 49 | 71 | 60 | 4.99 | 187 | 35 |
| May | 58 | 80 | 69 | 4.92 | 58 | 180 |
| Jun | 67 | 88 | 77 | 3.29 | 1 | 372 |
| Jul | 71 | 92 | 82 | 2.73 | 0 | 514 |
| Aug | 69 | 91 | 80 | 2.67 | 0 | 457 |
| Sep | 61 | 84 | 72 | 3.12 | 20 | 237 |
| Oct | 49 | 74 | 62 | 3.89 | 166 | 57 |
| Nov | 39 | 60 | 49 | 5.02 | 474 | 4 |
| Dec | 30 | 49 | 40 | 4.25 | 781 | 0 |
| Year | 49 | 71 | 60 | 46.18 | 3737 | 1858 |
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