| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | 20 | 37 | 29 | 4.69 | 1135 | 0 |
| Feb | 22 | 39 | 30 | 4.01 | 979 | 0 |
| Mar | 29 | 46 | 38 | 4.68 | 854 | 0 |
| Apr | 38 | 56 | 47 | 4.37 | 538 | 0 |
| May | 48 | 67 | 58 | 3.69 | 233 | 11 |
| Jun | 58 | 77 | 68 | 3.95 | 33 | 111 |
| Jul | 65 | 83 | 74 | 3.54 | 0 | 284 |
| Aug | 65 | 82 | 73 | 4.55 | 1 | 256 |
| Sep | 57 | 74 | 66 | 3.89 | 52 | 74 |
| Oct | 46 | 63 | 55 | 3.97 | 325 | 4 |
| Nov | 37 | 52 | 44 | 4.66 | 617 | 0 |
| Dec | 26 | 42 | 34 | 4.77 | 967 | 0 |
| Year | 43 | 60 | 51 | 50.77 | 5734 | 740 |
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