| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 51 | 42 | 4.69 | 691 | 0 |
| Feb | 35 | 57 | 46 | 4.39 | 522 | 1 |
| Mar | 42 | 65 | 54 | 4.99 | 350 | 8 |
| Apr | 49 | 73 | 61 | 3.35 | 153 | 46 |
| May | 58 | 81 | 69 | 3.86 | 28 | 164 |
| Jun | 65 | 87 | 76 | 3.94 | 1 | 351 |
| Jul | 69 | 90 | 80 | 4.41 | 0 | 471 |
| Aug | 69 | 88 | 78 | 3.78 | 0 | 430 |
| Sep | 63 | 83 | 73 | 3.53 | 10 | 254 |
| Oct | 51 | 73 | 62 | 3.47 | 136 | 53 |
| Nov | 42 | 63 | 53 | 3.71 | 360 | 7 |
| Dec | 35 | 54 | 45 | 3.71 | 610 | 0 |
| Year | 51 | 72 | 62 | 47.83 | 2861 | 1785 |
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