| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 33 | 54 | 43 | 6.29 | 675 | 0 |
| Feb | 35 | 59 | 47 | 4.94 | 496 | 0 |
| Mar | 42 | 68 | 55 | 6.68 | 334 | 15 |
| Apr | 49 | 75 | 62 | 5.79 | 142 | 50 |
| May | 59 | 82 | 70 | 5.36 | 24 | 185 |
| Jun | 66 | 89 | 78 | 3.69 | 0 | 375 |
| Jul | 70 | 92 | 81 | 5.45 | 0 | 494 |
| Aug | 69 | 92 | 80 | 3.55 | 0 | 477 |
| Sep | 63 | 87 | 75 | 3.55 | 8 | 300 |
| Oct | 50 | 77 | 64 | 3.71 | 121 | 72 |
| Nov | 42 | 66 | 54 | 5.58 | 350 | 10 |
| Dec | 36 | 57 | 46 | 5.79 | 592 | 5 |
| Year | 51 | 75 | 63 | 60.38 | 2742 | 1983 |
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