| Date | DDs | Event |
| 6-8-20 | 569 | 1st egg laying by 1st gen females |
| 6-23-20 | 755 | Peak adult emerge 1st gen |
| 7-13-20 | 1005 | Peak egg laying by 1st gen females; max 2+ gens. |
| 7-27-20 | 1266 | Peak adult emerge 2nd gen; max 3+ gens. |
| 8-8-20 | 1497 | Peak egg laying by 2nd gen females; max 4+ gens. |
| 8-21-20 | 1746 | Peak adult emerge 3rd gen; max 5 gens. |
| 9-5-20 | 1995 | Peak egg laying by 3rd gen females; max 6+ gens. |
| 9-22-20 | 2250 | Peak adult emerge 4th gen; max 6+ gens. |
| 10-9-20 | 2481 | Peak egg laying by 4th gen females; max 7+ gens. |
| 2021 | KKLS | Kelso-Longview |