| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 38 | 52 | 45 | 11.85 | 620 | 0 |
| Feb | 39 | 54 | 47 | 9.65 | 530 | 0 |
| Mar | 39 | 56 | 48 | 9.16 | 528 | 0 |
| Apr | 40 | 59 | 50 | 6.04 | 459 | 0 |
| May | 44 | 63 | 53 | 4.66 | 363 | 0 |
| Jun | 47 | 67 | 57 | 3.16 | 246 | 0 |
| Jul | 50 | 71 | 60 | 1.44 | 149 | 1 |
| Aug | 50 | 72 | 61 | 1.45 | 131 | 4 |
| Sep | 48 | 71 | 60 | 3.58 | 165 | 8 |
| Oct | 44 | 65 | 55 | 6.16 | 323 | 0 |
| Nov | 41 | 56 | 48 | 12.57 | 498 | 0 |
| Dec | 38 | 51 | 45 | 12.81 | 636 | 0 |
| Year | 43 | 61 | 52 | 82.53 | 4648 | 13 |
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