Station operated in cooperation with the City of Sturgis and the Michigan Department of Environment, Great Lakes and Energy.
| Min (1963) | 25th percen- tile | Most Recent Instantaneous Value Jan 29 | Median | Mean | 75th percen- tile | Max (1974) |
|---|---|---|---|---|---|---|
| 180 | 793 | 915 | 1060 | 1380 | 1770 | 3710 |