| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 25 | 44 | 35 | 4.91 | 946 | 0 |
| Feb | 28 | 49 | 39 | 4.08 | 744 | 0 |
| Mar | 36 | 58 | 47 | 5.46 | 574 | 0 |
| Apr | 43 | 67 | 55 | 4.12 | 311 | 6 |
| May | 51 | 74 | 63 | 5.64 | 144 | 65 |
| Jun | 59 | 81 | 70 | 5.18 | 17 | 159 |
| Jul | 63 | 84 | 74 | 5.14 | 0 | 261 |
| Aug | 61 | 83 | 72 | 4.66 | 5 | 226 |
| Sep | 55 | 77 | 66 | 3.71 | 62 | 99 |
| Oct | 44 | 67 | 56 | 3.21 | 305 | 20 |
| Nov | 36 | 57 | 46 | 4.66 | 558 | 0 |
| Dec | 29 | 47 | 38 | 4.95 | 834 | 0 |
| Year | 44 | 65 | 55 | 55.72 | 4500 | 836 |
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