| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 34 | 27 | 5.12 | 1188 | 0 |
| Feb | 23 | 39 | 31 | 4.1 | 959 | 0 |
| Mar | 27 | 46 | 37 | 3.68 | 882 | 0 |
| Apr | 33 | 55 | 44 | 2.91 | 639 | 0 |
| May | 39 | 63 | 51 | 3.01 | 432 | 1 |
| Jun | 45 | 70 | 58 | 2.61 | 235 | 13 |
| Jul | 49 | 78 | 64 | 1.41 | 121 | 77 |
| Aug | 48 | 79 | 64 | 1.37 | 108 | 71 |
| Sep | 41 | 70 | 55 | 1.75 | 316 | 20 |
| Oct | 33 | 57 | 45 | 2.71 | 614 | 0 |
| Nov | 28 | 41 | 34 | 5.3 | 927 | 0 |
| Dec | 21 | 33 | 27 | 5.25 | 1175 | 0 |
| Year | 34 | 55 | 45 | 39.22 | 7596 | 182 |
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