| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 5 | 24 | 14 | 0.37 | 1576 | 0 |
| Feb | 12 | 31 | 21 | 0.43 | 1227 | 0 |
| Mar | 20 | 41 | 30 | 0.69 | 1072 | 0 |
| Apr | 31 | 55 | 43 | 1.76 | 668 | 1 |
| May | 42 | 67 | 55 | 2.28 | 341 | 16 |
| Jun | 51 | 76 | 63 | 3.31 | 129 | 81 |
| Jul | 56 | 83 | 69 | 2.11 | 53 | 189 |
| Aug | 55 | 83 | 69 | 1.51 | 75 | 187 |
| Sep | 44 | 71 | 57 | 1.62 | 272 | 38 |
| Oct | 33 | 58 | 45 | 1.34 | 611 | 0 |
| Nov | 19 | 39 | 29 | 0.59 | 1081 | 0 |
| Dec | 8 | 28 | 18 | 0.34 | 1453 | 0 |
| Year | 31 | 55 | 43 | 16.35 | 8558 | 512 |
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