sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-17.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-08-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:16:23 | 4h 16m 23s | |
| Astronomical Twilight | 04:16:23 | 04:55:18 | 38m 55s | |
| Nautical Twilight | 04:55:18 | 05:31:29 | 36m 11s | |
| Civil Twilight | 05:31:29 | 06:01:11 | 29m 42s | |
| Daylight | 06:01:11 | 19:48:04 | 13h 46m 53s | |
| Civil Twilight | 19:48:04 | 20:17:46 | 29m 42s | |
| Nautical Twilight | 20:17:46 | 20:53:57 | 36m 11s | |
| Astronomical Twilight | 20:53:57 | 21:32:51 | 38m 54s | |
| Night | 21:32:51 | 23:59:59 | 2h 27m 8s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-08-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:01:11 | 12:54:37 | 19:48:04 |
| Azimuth | 71° | 180° | 288.7° |
| Day Length |  |
13h 46m 53s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 440 080 km94 100 503 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -33.1° | 343.9° |
| 100 | -34.6° | 1.4° |
| 200 | -32.6° | 18.8° |
| 300 | -27.6° | 34.7° |
| 400 | -20.2° | 48.4° |
| 500 | -11.1° | 60.3° |
| 600 | -1° | 70.8° |
| 700 | 9.8° | 80.7° |
| 800 | 21° | 90.5° |
| 900 | 32.1° | 101.1° |
| 1000 | 42.7° | 113.7° |
| 1100 | 52.2° | 130.2° |
| 1200 | 59.1° | 153.2° |
| 1300 | 61.5° | 182.5° |
| 1400 | 58.2° | 211.1° |
| 1500 | 50.7° | 232.8° |
| 1600 | 40.9° | 248.5° |
| 1700 | 30.2° | 260.7° |
| 1800 | 19° | 271.1° |
| 1900 | 7.9° | 280.8° |
| 2000 | -2.8° | 290.7° |
| 2100 | -12.9° | 301.4° |
| 2200 | -21.8° | 313.6° |
| 2300 | -28.9° | 327.7° |
| 2400 | -33.5° | 343.9° |