| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 36 | 49 | 43 | 8.09 | 698 | 0 |
| Feb | 38 | 54 | 46 | 6.97 | 540 | 0 |
| Mar | 39 | 59 | 49 | 6.05 | 503 | 0 |
| Apr | 41 | 64 | 52 | 3.92 | 387 | 1 |
| May | 44 | 70 | 57 | 2.42 | 250 | 8 |
| Jun | 48 | 76 | 62 | 1.1 | 114 | 29 |
| Jul | 51 | 83 | 67 | 0.35 | 39 | 109 |
| Aug | 51 | 84 | 68 | 0.68 | 21 | 106 |
| Sep | 48 | 80 | 64 | 1.45 | 92 | 62 |
| Oct | 44 | 68 | 56 | 3.29 | 286 | 4 |
| Nov | 41 | 54 | 47 | 8.89 | 528 | 0 |
| Dec | 36 | 48 | 42 | 9.29 | 708 | 0 |
| Year | 43 | 66 | 54 | 52.5 | 4166 | 319 |
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