| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -1 | 19 | 9 | 1.41 | 1732 | 0 |
| Feb | 3 | 25 | 14 | 1.06 | 1438 | 0 |
| Mar | 14 | 35 | 25 | 2.04 | 1251 | 0 |
| Apr | 27 | 49 | 38 | 2.07 | 816 | 0 |
| May | 39 | 64 | 52 | 3.19 | 433 | 15 |
| Jun | 48 | 73 | 61 | 3.53 | 188 | 52 |
| Jul | 54 | 77 | 65 | 3.19 | 87 | 97 |
| Aug | 52 | 75 | 63 | 3.59 | 120 | 64 |
| Sep | 44 | 66 | 55 | 3.69 | 317 | 4 |
| Oct | 34 | 53 | 44 | 2.87 | 667 | 0 |
| Nov | 21 | 36 | 29 | 2.22 | 1088 | 0 |
| Dec | 7 | 24 | 16 | 1.48 | 1531 | 0 |
| Year | 29 | 50 | 39 | 30.34 | 9668 | 232 |
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