| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -6 | 22 | 8 | 1.18 | 1774 | 0 |
| Feb | -0 | 29 | 14 | 0.87 | 1426 | 0 |
| Mar | 13 | 40 | 26 | 1.95 | 1202 | 0 |
| Apr | 28 | 55 | 41 | 2.63 | 717 | 1 |
| May | 39 | 69 | 54 | 3.3 | 362 | 21 |
| Jun | 48 | 77 | 62 | 4.24 | 132 | 43 |
| Jul | 53 | 81 | 67 | 4.16 | 58 | 109 |
| Aug | 51 | 78 | 64 | 4.51 | 98 | 74 |
| Sep | 42 | 69 | 55 | 4.08 | 304 | 6 |
| Oct | 31 | 57 | 44 | 2.65 | 659 | 0 |
| Nov | 19 | 39 | 29 | 2.38 | 1090 | 0 |
| Dec | 2 | 26 | 14 | 1.13 | 1583 | 0 |
| Year | 26 | 53 | 40 | 33.08 | 9405 | 254 |
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