| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 26 | 48 | 37 | 5.81 | 873 | 0 |
| Feb | 28 | 52 | 40 | 5.07 | 700 | 0 |
| Mar | 34 | 61 | 47 | 5.86 | 553 | 0 |
| Apr | 41 | 70 | 55 | 4.58 | 305 | 7 |
| May | 50 | 76 | 63 | 4.85 | 127 | 67 |
| Jun | 58 | 83 | 71 | 4.76 | 11 | 175 |
| Jul | 63 | 86 | 75 | 4.94 | 0 | 294 |
| Aug | 62 | 86 | 74 | 4.66 | 0 | 270 |
| Sep | 56 | 80 | 68 | 3.92 | 36 | 129 |
| Oct | 43 | 71 | 57 | 3.13 | 278 | 26 |
| Nov | 34 | 61 | 48 | 4.57 | 529 | 1 |
| Dec | 28 | 51 | 40 | 4.91 | 786 | 0 |
| Year | 43 | 69 | 56 | 57.06 | 4198 | 969 |
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