| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 62 | 50 | 0.57 | 467 | 8 |
| Feb | 43 | 67 | 55 | 0.83 | 299 | 21 |
| Mar | 51 | 75 | 63 | 1.02 | 119 | 57 |
| Apr | 58 | 83 | 70 | 1.3 | 21 | 183 |
| May | 66 | 89 | 77 | 2.22 | 4 | 389 |
| Jun | 71 | 94 | 83 | 2.42 | 0 | 530 |
| Jul | 73 | 97 | 85 | 1.97 | 0 | 619 |
| Aug | 73 | 97 | 85 | 2.19 | 0 | 611 |
| Sep | 68 | 91 | 80 | 2.85 | 0 | 438 |
| Oct | 59 | 82 | 70 | 1.81 | 26 | 182 |
| Nov | 48 | 71 | 60 | 1.06 | 201 | 34 |
| Dec | 40 | 62 | 51 | 0.75 | 426 | 5 |
| Year | 57 | 81 | 69 | 18.99 | 1563 | 3077 |
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