Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (2003) | Most Recent Instantaneous Value Jan 27 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2017) |
|---|---|---|---|---|---|---|
| 711 | 1010 | 1030 | 1080 | 1100 | 1200 | 1620 |