| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 28 | 16 | 0.64 | 1513 | 0 |
| Feb | 10 | 34 | 22 | 0.62 | 1201 | 0 |
| Mar | 21 | 45 | 33 | 0.69 | 999 | 0 |
| Apr | 28 | 57 | 42 | 0.79 | 677 | 0 |
| May | 36 | 66 | 51 | 1.24 | 429 | 1 |
| Jun | 43 | 77 | 60 | 1.08 | 193 | 43 |
| Jul | 49 | 87 | 68 | 0.66 | 57 | 137 |
| Aug | 47 | 86 | 66 | 0.44 | 64 | 101 |
| Sep | 37 | 75 | 56 | 0.73 | 294 | 14 |
| Oct | 26 | 61 | 43 | 0.57 | 670 | 0 |
| Nov | 16 | 41 | 29 | 0.69 | 1091 | 0 |
| Dec | 5 | 29 | 17 | 0.67 | 1485 | 0 |
| Year | 27 | 57 | 42 | 8.82 | 8673 | 296 |
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