| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 21 | 42 | 32 | 3.03 | 1032 | 0 |
| Feb | 23 | 46 | 35 | 2.91 | 847 | 0 |
| Mar | 30 | 55 | 43 | 4.32 | 698 | 0 |
| Apr | 37 | 64 | 51 | 2.73 | 432 | 0 |
| May | 47 | 73 | 60 | 4.53 | 189 | 34 |
| Jun | 56 | 80 | 68 | 3.22 | 30 | 118 |
| Jul | 61 | 84 | 72 | 4.38 | 2 | 223 |
| Aug | 59 | 82 | 71 | 2.97 | 7 | 181 |
| Sep | 52 | 77 | 64 | 3.87 | 78 | 59 |
| Oct | 39 | 66 | 53 | 2.08 | 394 | 7 |
| Nov | 31 | 56 | 44 | 2.71 | 646 | 0 |
| Dec | 24 | 46 | 35 | 3.7 | 935 | 0 |
| Year | 40 | 64 | 52 | 40.45 | 5290 | 622 |
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