| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 44 | 39 | 13.32 | 814 | 0 |
| Feb | 35 | 48 | 41 | 12.47 | 662 | 0 |
| Mar | 35 | 52 | 44 | 10.41 | 658 | 0 |
| Apr | 38 | 57 | 47 | 6.89 | 528 | 0 |
| May | 43 | 63 | 53 | 4.52 | 386 | 1 |
| Jun | 47 | 67 | 57 | 2.97 | 253 | 6 |
| Jul | 50 | 73 | 61 | 1.99 | 136 | 16 |
| Aug | 50 | 74 | 62 | 2.33 | 135 | 36 |
| Sep | 47 | 70 | 59 | 3.52 | 207 | 17 |
| Oct | 42 | 60 | 51 | 9.34 | 442 | 0 |
| Nov | 37 | 48 | 43 | 15.61 | 670 | 0 |
| Dec | 34 | 44 | 39 | 14.29 | 810 | 0 |
| Year | 41 | 58 | 50 | 97.66 | 5701 | 76 |
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