| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 66 | 53 | 0.86 | 376 | 0 |
| Feb | 43 | 71 | 57 | 1.22 | 229 | 8 |
| Mar | 47 | 76 | 61 | 1.18 | 179 | 66 |
| Apr | 53 | 85 | 69 | 0.38 | 54 | 179 |
| May | 62 | 94 | 78 | 0.22 | 6 | 406 |
| Jun | 71 | 104 | 88 | 0.13 | 0 | 676 |
| Jul | 77 | 105 | 91 | 0.83 | 0 | 809 |
| Aug | 76 | 102 | 89 | 1.91 | 0 | 749 |
| Sep | 71 | 98 | 85 | 0.78 | 0 | 584 |
| Oct | 59 | 88 | 74 | 0.67 | 14 | 283 |
| Nov | 47 | 75 | 61 | 0.66 | 164 | 46 |
| Dec | 40 | 66 | 53 | 1.23 | 370 | 1 |
| Year | 57 | 86 | 72 | 10.07 | 1392 | 3807 |
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