| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 39 | 61 | 50 | 2.05 | 482 | 5 |
| Feb | 42 | 66 | 54 | 2.21 | 322 | 12 |
| Mar | 50 | 73 | 62 | 2.09 | 149 | 43 |
| Apr | 57 | 80 | 68 | 2.85 | 37 | 133 |
| May | 66 | 86 | 76 | 5.31 | 4 | 333 |
| Jun | 72 | 92 | 82 | 4.84 | 0 | 495 |
| Jul | 74 | 95 | 84 | 2.12 | 0 | 601 |
| Aug | 73 | 95 | 84 | 2.65 | 0 | 601 |
| Sep | 69 | 91 | 80 | 3.46 | 0 | 439 |
| Oct | 59 | 82 | 71 | 4.03 | 22 | 193 |
| Nov | 49 | 71 | 60 | 3.17 | 201 | 48 |
| Dec | 41 | 63 | 52 | 2.41 | 412 | 10 |
| Year | 57 | 80 | 68 | 37.19 | 1629 | 2913 |
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