| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 22 | 14 | 3.47 | 1596 | 0 |
| Feb | 4 | 24 | 14 | 1.82 | 1425 | 0 |
| Mar | 12 | 34 | 23 | 2.19 | 1295 | 0 |
| Apr | 25 | 47 | 36 | 2.18 | 858 | 0 |
| May | 37 | 62 | 50 | 2.79 | 485 | 7 |
| Jun | 45 | 72 | 58 | 3.18 | 232 | 22 |
| Jul | 50 | 77 | 63 | 3.25 | 114 | 58 |
| Aug | 49 | 75 | 62 | 3.6 | 150 | 49 |
| Sep | 42 | 66 | 54 | 3.77 | 334 | 2 |
| Oct | 33 | 54 | 43 | 3.48 | 670 | 0 |
| Nov | 24 | 39 | 31 | 3.05 | 1011 | 0 |
| Dec | 12 | 28 | 20 | 3.02 | 1399 | 0 |
| Year | 28 | 50 | 39 | 35.8 | 9569 | 138 |
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