| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 34 | 46 | 40 | 10.42 | 773 | 0 |
| Feb | 35 | 50 | 43 | 9 | 619 | 0 |
| Mar | 37 | 55 | 46 | 8.19 | 582 | 0 |
| Apr | 40 | 61 | 51 | 7.04 | 434 | 0 |
| May | 45 | 68 | 56 | 5.6 | 285 | 8 |
| Jun | 49 | 73 | 61 | 4.07 | 137 | 19 |
| Jul | 53 | 80 | 67 | 1.57 | 50 | 95 |
| Aug | 53 | 81 | 67 | 1.86 | 39 | 100 |
| Sep | 50 | 75 | 63 | 3.9 | 113 | 48 |
| Oct | 45 | 65 | 55 | 6.23 | 326 | 2 |
| Nov | 39 | 52 | 45 | 10.9 | 592 | 0 |
| Dec | 34 | 46 | 40 | 11.3 | 771 | 0 |
| Year | 43 | 63 | 53 | 80.08 | 4721 | 272 |
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