| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -3 | 18 | 8 | 0.74 | 1769 | 0 |
| Feb | 5 | 26 | 15 | 0.57 | 1395 | 0 |
| Mar | 18 | 38 | 28 | 1.36 | 1158 | 0 |
| Apr | 31 | 54 | 43 | 2 | 668 | 1 |
| May | 43 | 68 | 56 | 3.16 | 316 | 25 |
| Jun | 53 | 77 | 65 | 4.34 | 96 | 83 |
| Jul | 58 | 81 | 69 | 3.92 | 32 | 162 |
| Aug | 55 | 79 | 67 | 4.04 | 55 | 107 |
| Sep | 45 | 69 | 57 | 2.91 | 255 | 13 |
| Oct | 33 | 56 | 45 | 2.29 | 633 | 0 |
| Nov | 21 | 38 | 29 | 1.68 | 1078 | 0 |
| Dec | 5 | 23 | 14 | 0.72 | 1587 | 0 |
| Year | 30 | 52 | 41 | 27.73 | 9042 | 391 |
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