Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2003) | Most Recent Instantaneous Value Aug 24 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (1975) |
|---|---|---|---|---|---|---|
| 184 | 209 | 210 | 226 | 234 | 241 | 429 |