Station operated in cooperation with the Michigan Department of Environment, Great Lakes and Energy.
| Min (2021) | 25th percen- tile | Median | Mean | Most Recent Instantaneous Value Feb 20 | 75th percen- tile | Max (2022) |
|---|---|---|---|---|---|---|
| 39.8 | 40 | 43 | 46 | 52.3 | 55 | 56.8 |