| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 37 | 48 | 42 | 9.62 | 695 | 0 |
| Feb | 38 | 51 | 44 | 7.87 | 583 | 0 |
| Mar | 39 | 53 | 46 | 7.37 | 573 | 0 |
| Apr | 41 | 56 | 49 | 4.93 | 492 | 0 |
| May | 45 | 60 | 53 | 3.28 | 375 | 1 |
| Jun | 50 | 64 | 57 | 2.57 | 244 | 2 |
| Jul | 53 | 67 | 60 | 1.16 | 151 | 4 |
| Aug | 53 | 68 | 61 | 1.21 | 130 | 7 |
| Sep | 50 | 68 | 59 | 2.61 | 197 | 7 |
| Oct | 44 | 61 | 53 | 5.61 | 386 | 1 |
| Nov | 40 | 53 | 47 | 10.5 | 542 | 0 |
| Dec | 37 | 48 | 43 | 10.4 | 688 | 0 |
| Year | 44 | 58 | 51 | 67.13 | 5056 | 22 |
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