Sunrise and sunset Chicago
Monday, September 25, 2023
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:08 | 05:41 |
| Morning nautical twilight | 05:41 | 06:14 |
| Morning civil twilight | 06:14 | 06:41 |
| Sunrise and sunset | 06:41 | 18:41 |
| Evening civil twilight | 18:41 | 19:09 |
| Evening nautical twilight | 19:09 | 19:41 |
| Evening astronomical twilight | 19:41 | 20:14 |
