sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-20.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-08-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:20:55 | 4h 20m 55s | |
| Astronomical Twilight | 04:20:55 | 04:59:08 | 38m 13s | |
| Nautical Twilight | 04:59:08 | 05:34:52 | 35m 44s | |
| Civil Twilight | 05:34:52 | 06:04:17 | 29m 25s | |
| Daylight | 06:04:17 | 19:43:34 | 13h 39m 17s | |
| Civil Twilight | 19:43:34 | 20:13:00 | 29m 26s | |
| Nautical Twilight | 20:13:00 | 20:48:44 | 35m 44s | |
| Astronomical Twilight | 20:48:44 | 21:26:57 | 38m 13s | |
| Night | 21:26:57 | 23:59:59 | 2h 33m 2s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-08-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:04:17 | 12:53:56 | 19:43:34 |
| Azimuth | 72.4° | 180° | 287.3° |
| Day Length |  |
13h 39m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 351 562 km94 045 501 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 | -34.1° | 343.9° |
| 100 | -35.6° | 1.7° |
| 200 | -33.5° | 19.3° |
| 300 | -28.4° | 35.3° |
| 400 | -20.9° | 49.2° |
| 500 | -11.7° | 61.1° |
| 600 | -1.5° | 71.7° |
| 700 | 9.3° | 81.5° |
| 800 | 20.5° | 91.4° |
| 900 | 31.5° | 102.1° |
| 1000 | 42.1° | 114.8° |
| 1100 | 51.5° | 131.4° |
| 1200 | 58.3° | 154.1° |
| 1300 | 60.5° | 182.8° |
| 1400 | 57.3° | 210.7° |
| 1500 | 49.8° | 232.1° |
| 1600 | 40.1° | 247.7° |
| 1700 | 29.4° | 259.9° |
| 1800 | 18.3° | 270.4° |
| 1900 | 7.1° | 280.2° |
| 2000 | -3.6° | 290.1° |
| 2100 | -13.7° | 300.9° |
| 2200 | -22.7° | 313.1° |
| 2300 | -29.8° | 327.4° |
| 2400 | -34.5° | 343.9° |