| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 14 | 29 | 22 | 1.61 | 1341 | 0 |
| Feb | 15 | 33 | 24 | 1.45 | 1160 | 0 |
| Mar | 24 | 44 | 34 | 2.33 | 970 | 1 |
| Apr | 35 | 57 | 46 | 3.09 | 585 | 6 |
| May | 45 | 69 | 57 | 2.71 | 277 | 34 |
| Jun | 54 | 78 | 66 | 3.6 | 69 | 113 |
| Jul | 58 | 82 | 70 | 2.68 | 17 | 195 |
| Aug | 57 | 80 | 68 | 3.46 | 35 | 151 |
| Sep | 49 | 72 | 61 | 3.48 | 179 | 53 |
| Oct | 39 | 60 | 49 | 2.29 | 493 | 5 |
| Nov | 30 | 46 | 38 | 2.66 | 805 | 0 |
| Dec | 20 | 34 | 27 | 2.17 | 1167 | 0 |
| Year | 37 | 57 | 47 | 31.53 | 7098 | 558 |
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