sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-21.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-08-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:22:25 | 4h 22m 25s | |
| Astronomical Twilight | 04:22:25 | 05:00:24 | 37m 59s | |
| Nautical Twilight | 05:00:24 | 05:35:59 | 35m 35s | |
| Civil Twilight | 05:35:59 | 06:05:19 | 29m 20s | |
| Daylight | 06:05:19 | 19:42:03 | 13h 36m 44s | |
| Civil Twilight | 19:42:03 | 20:11:23 | 29m 20s | |
| Nautical Twilight | 20:11:23 | 20:46:59 | 35m 36s | |
| Astronomical Twilight | 20:46:59 | 21:24:58 | 37m 59s | |
| Night | 21:24:58 | 23:59:59 | 2h 35m 1s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-08-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:19 | 12:53:41 | 19:42:03 |
| Azimuth | 72.8° | 180° | 286.9° |
| Day Length |  |
13h 36m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 321 018 km94 026 521 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 | -34.5° | 343.9° |
| 100 | -35.9° | 1.7° |
| 200 | -33.8° | 19.5° |
| 300 | -28.7° | 35.5° |
| 400 | -21.1° | 49.4° |
| 500 | -11.9° | 61.4° |
| 600 | -1.7° | 71.9° |
| 700 | 9.2° | 81.8° |
| 800 | 20.3° | 91.7° |
| 900 | 31.4° | 102.4° |
| 1000 | 41.9° | 115.2° |
| 1100 | 51.2° | 131.8° |
| 1200 | 58° | 154.4° |
| 1300 | 60.2° | 182.9° |
| 1400 | 56.9° | 210.6° |
| 1500 | 49.5° | 231.9° |
| 1600 | 39.9° | 247.5° |
| 1700 | 29.1° | 259.7° |
| 1800 | 18° | 270.2° |
| 1900 | 6.9° | 280° |
| 2000 | -3.9° | 289.9° |
| 2100 | -14° | 300.7° |
| 2200 | -23° | 313° |
| 2300 | -30.2° | 327.3° |
| 2400 | -34.8° | 343.9° |