Station operated in cooperation with Cleveland-Cliffs Inc. and the Michigan Department of Environment, Great Lakes and Energy.
Min (1973) | 25th percen- tile | Median | Most Recent Instantaneous Value Mar 28 | 75th percen- tile | Mean | Max (1988) |
---|---|---|---|---|---|---|
21.0 | 25 | 25 | 25.2 | 27 | 29 | 58.0 |