Station operated in cooperation with the City of Sturgis and the Michigan Department of Environment, Great Lakes and Energy.
| Min (1963) | Most Recent Instantaneous Value Dec 3 | 25th percen- tile | Median | Mean | 75th percen- tile | Max (2012) |
|---|---|---|---|---|---|---|
| 345 | 651 | 686 | 1070 | 1160 | 1500 | 3080 |