| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 18 | 39 | 28 | 1.04 | 1138 | 0 |
| Feb | 23 | 44 | 33 | 0.75 | 889 | 0 |
| Mar | 28 | 51 | 40 | 1.14 | 792 | 0 |
| Apr | 34 | 60 | 47 | 0.83 | 543 | 1 |
| May | 43 | 71 | 57 | 0.81 | 285 | 21 |
| Jun | 52 | 82 | 67 | 0.45 | 63 | 127 |
| Jul | 58 | 88 | 73 | 1.16 | 2 | 251 |
| Aug | 57 | 85 | 71 | 1.48 | 8 | 194 |
| Sep | 50 | 77 | 63 | 1.24 | 105 | 47 |
| Oct | 38 | 64 | 51 | 1.52 | 437 | 4 |
| Nov | 27 | 49 | 38 | 0.97 | 820 | 0 |
| Dec | 19 | 40 | 30 | 0.8 | 1098 | 0 |
| Year | 37 | 62 | 50 | 12.19 | 6180 | 645 |
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