| Month |
Temperatures (°F) |
Precipitation (in) |
Degree Days |
| Min |
Max |
Avg |
Heating |
Cooling |
| Jan | -4 | 18 | 7 | 1.31 | 1791 | 0 |
| Feb | -0 | 24 | 12 | 0.89 | 1486 | 0 |
| Mar | 12 | 35 | 24 | 1.66 | 1288 | 0 |
| Apr | 26 | 49 | 38 | 2.21 | 815 | 0 |
| May | 40 | 64 | 52 | 3.43 | 419 | 19 |
| Jun | 50 | 71 | 61 | 3.69 | 173 | 36 |
| Jul | 55 | 75 | 65 | 3.91 | 80 | 76 |
| Aug | 53 | 73 | 63 | 4.33 | 126 | 54 |
| Sep | 44 | 64 | 54 | 4.08 | 348 | 5 |
| Oct | 32 | 52 | 42 | 2.65 | 706 | 0 |
| Nov | 19 | 36 | 28 | 2.13 | 1121 | 0 |
| Dec | 4 | 23 | 14 | 1.32 | 1595 | 0 |
| Year | 28 | 49 | 38 | 31.61 | 9948 | 190 |
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