Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2012) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Jul 22 | Max (2019) |
|---|---|---|---|---|---|---|
| 1230 | 1350 | 1510 | 1560 | 1730 | 2190 | 2230 |