sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-23.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-09-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:05:57 | 5h 5m 57s | |
| Astronomical Twilight | 05:05:57 | 05:39:06 | 33m 9s | |
| Nautical Twilight | 05:39:06 | 06:11:38 | 32m 32s | |
| Civil Twilight | 06:11:38 | 06:39:20 | 27m 42s | |
| Daylight | 06:39:20 | 18:46:24 | 12h 7m 4s | |
| Civil Twilight | 18:46:24 | 19:14:06 | 27m 42s | |
| Nautical Twilight | 19:14:06 | 19:46:37 | 32m 31s | |
| Astronomical Twilight | 19:46:37 | 20:19:46 | 33m 9s | |
| Night | 20:19:46 | 23:59:59 | 3h 40m 13s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-09-23.
| Sunrise | Solar noon | Sunset | |
| Time | 06:39:20 | 12:42:52 | 18:46:24 |
| Azimuth | 89.3° | 180° | 270.4° |
| Day Length |  |
12h 7m 4s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 087 251 km93 259 894 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 | -46.9° | 344° |
| 100 | -47.9° | 6.2° |
| 200 | -44.7° | 27.4° |
| 300 | -38° | 45.4° |
| 400 | -29.1° | 60° |
| 500 | -18.9° | 72.1° |
| 600 | -8.1° | 82.7° |
| 700 | 3.1° | 92.8° |
| 800 | 14.1° | 103.1° |
| 900 | 24.7° | 114.4° |
| 1000 | 34.3° | 127.7° |
| 1100 | 42° | 144.1° |
| 1200 | 46.9° | 164° |
| 1300 | 47.9° | 186.2° |
| 1400 | 44.6° | 207.5° |
| 1500 | 37.9° | 225.4° |
| 1600 | 29° | 239.9° |
| 1700 | 18.8° | 252° |
| 1800 | 7.9° | 262.6° |
| 1900 | -3.3° | 272.6° |
| 2000 | -14.3° | 282.9° |
| 2100 | -24.9° | 294.2° |
| 2200 | -34.5° | 307.5° |
| 2300 | -42.4° | 323.9° |
| 2400 | -47.3° | 344° |