| Date | DDs | Event |
| 5-27-17 | 905 | 10% adult emergence |
| 5-31-17 | 983 | First eggs laid on fruit |
| 6-5-17 | 1082 | First eggs hatch |
| 6-8-17 | 1142 | 50% adult emergence |
| 6-14-17 | 1235 | Peak egg laying |
| 6-19-17 | 1353 | 100% adult emergence |
| 6-23-17 | 1460 | First pupation |
| 41 | F | simp avg/grow |
| w. cherry fruit fly [cherry W. of Cascades] model |