| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 8 | 26 | 17 | 1.54 | 1494 | 0 |
| Feb | 8 | 30 | 19 | 1.22 | 1299 | 0 |
| Mar | 16 | 40 | 28 | 1.57 | 1151 | 0 |
| Apr | 28 | 53 | 41 | 2.31 | 732 | 0 |
| May | 39 | 67 | 53 | 2.66 | 393 | 18 |
| Jun | 47 | 76 | 62 | 3.17 | 150 | 51 |
| Jul | 51 | 81 | 66 | 2.82 | 56 | 90 |
| Aug | 49 | 78 | 63 | 3.81 | 121 | 72 |
| Sep | 41 | 69 | 55 | 3.47 | 297 | 3 |
| Oct | 33 | 57 | 45 | 2.71 | 633 | 0 |
| Nov | 25 | 43 | 34 | 2.39 | 935 | 0 |
| Dec | 15 | 31 | 23 | 1.78 | 1304 | 0 |
| Year | 30 | 54 | 42 | 29.45 | 8565 | 234 |
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