| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 9 | 28 | 19 | 0.68 | 1429 | 0 |
| Feb | 15 | 37 | 26 | 0.49 | 1090 | 0 |
| Mar | 25 | 50 | 37 | 0.54 | 861 | 0 |
| Apr | 32 | 60 | 46 | 0.79 | 574 | 0 |
| May | 40 | 69 | 54 | 1.42 | 335 | 3 |
| Jun | 46 | 78 | 62 | 1.42 | 140 | 50 |
| Jul | 51 | 87 | 69 | 1.03 | 34 | 161 |
| Aug | 49 | 86 | 67 | 0.82 | 50 | 113 |
| Sep | 40 | 75 | 58 | 0.77 | 238 | 17 |
| Oct | 30 | 60 | 45 | 0.65 | 613 | 0 |
| Nov | 21 | 41 | 31 | 0.73 | 1025 | 0 |
| Dec | 11 | 29 | 20 | 0.78 | 1387 | 0 |
| Year | 31 | 58 | 45 | 10.12 | 7776 | 344 |
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