Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2025) | 25th percen- tile | Most Recent Instantaneous Value Jun 11 | Median | Mean | 75th percen- tile | Max (2020) |
|---|---|---|---|---|---|---|
| 168 | 227 | 228 | 281 | 328 | 354 | 817 |