| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 40 | 65 | 53 | 4.8 | 406 | 5 |
| Feb | 43 | 67 | 55 | 3.61 | 288 | 11 |
| Mar | 49 | 74 | 62 | 4.61 | 158 | 53 |
| Apr | 54 | 79 | 67 | 3.37 | 49 | 93 |
| May | 61 | 86 | 73 | 3.03 | 5 | 265 |
| Jun | 68 | 90 | 79 | 6.73 | 0 | 417 |
| Jul | 71 | 91 | 81 | 9.3 | 0 | 495 |
| Aug | 71 | 90 | 81 | 9.41 | 0 | 480 |
| Sep | 68 | 88 | 78 | 5.69 | 0 | 390 |
| Oct | 58 | 81 | 70 | 3.51 | 33 | 176 |
| Nov | 49 | 74 | 62 | 2.46 | 164 | 63 |
| Dec | 42 | 67 | 55 | 3.09 | 349 | 26 |
| Year | 56 | 79 | 68 | 59.61 | 1452 | 2474 |
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