Sunrise and sunset Chicago
Monday, September 22, 2025
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:05 | 05:39 |
| Morning nautical twilight | 05:39 | 06:11 |
| Morning civil twilight | 06:11 | 06:39 |
| Sunrise and sunset | 06:39 | 18:46 |
| Evening civil twilight | 18:46 | 19:13 |
| Evening nautical twilight | 19:13 | 19:46 |
| Evening astronomical twilight | 19:46 | 20:19 |
