| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 38 | 30 | 2.01 | 1100 | 0 |
| Feb | 26 | 45 | 35 | 2.06 | 832 | 0 |
| Mar | 37 | 55 | 46 | 3.7 | 598 | 1 |
| Apr | 47 | 66 | 57 | 3.82 | 272 | 21 |
| May | 57 | 77 | 67 | 3.92 | 87 | 144 |
| Jun | 66 | 86 | 76 | 3.73 | 3 | 330 |
| Jul | 71 | 91 | 81 | 3.78 | 0 | 486 |
| Aug | 69 | 88 | 78 | 3.7 | 1 | 413 |
| Sep | 61 | 81 | 71 | 2.69 | 27 | 198 |
| Oct | 49 | 69 | 59 | 2.81 | 214 | 39 |
| Nov | 38 | 54 | 46 | 4.06 | 572 | 1 |
| Dec | 27 | 42 | 35 | 2.56 | 944 | 0 |
| Year | 47 | 66 | 57 | 38.84 | 4650 | 1633 |
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