Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Most Recent Instantaneous Value Jan 20 | Min (2025) | 25th percen- tile | Mean | Median | 75th percen- tile | Max (2017) |
|---|---|---|---|---|---|---|
| 715 | 737 | 851 | 1060 | 1140 | 1230 | 1350 |