Station operated in cooperation with Consumers Energy and the Michigan Department of Environment, Great Lakes and Energy.
| Min (1999) | Most Recent Instantaneous Value Jan 3 | 25th percen- tile | Mean | Median | 75th percen- tile | Max (2020) |
|---|---|---|---|---|---|---|
| 894 | 1020 | 1060 | 1280 | 1310 | 1430 | 2180 |