| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 15 | 34 | 25 | 4.2 | 1251 | 0 |
| Feb | 17 | 37 | 27 | 3.38 | 1056 | 0 |
| Mar | 26 | 46 | 36 | 4.36 | 907 | 0 |
| Apr | 34 | 56 | 45 | 4.33 | 590 | 0 |
| May | 44 | 68 | 56 | 3.63 | 290 | 5 |
| Jun | 53 | 77 | 65 | 3.66 | 68 | 72 |
| Jul | 59 | 83 | 71 | 3.44 | 8 | 184 |
| Aug | 57 | 81 | 69 | 3.47 | 13 | 134 |
| Sep | 50 | 72 | 61 | 3.92 | 139 | 21 |
| Oct | 39 | 61 | 50 | 4.4 | 455 | 0 |
| Nov | 32 | 50 | 41 | 4.86 | 732 | 0 |
| Dec | 21 | 39 | 30 | 4.48 | 1084 | 0 |
| Year | 37 | 59 | 48 | 48.13 | 6593 | 416 |
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