sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-04.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-09-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:42:11 | 4h 42m 11s | |
| Astronomical Twilight | 04:42:11 | 05:17:32 | 35m 21s | |
| Nautical Twilight | 05:17:32 | 05:51:24 | 33m 52s | |
| Civil Twilight | 05:51:24 | 06:19:45 | 28m 21s | |
| Daylight | 06:19:45 | 19:19:20 | 12h 59m 35s | |
| Civil Twilight | 19:19:20 | 19:47:41 | 28m 21s | |
| Nautical Twilight | 19:47:41 | 20:21:33 | 33m 52s | |
| Astronomical Twilight | 20:21:33 | 20:56:54 | 35m 21s | |
| Night | 20:56:54 | 23:59:59 | 3h 3m 5s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-09-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:19:45 | 12:49:32 | 19:19:20 |
| Azimuth | 79.5° | 180° | 280.2° |
| Day Length |  |
12h 59m 35s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 844 463 km93 730 404 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 | -39.5° | 343.8° |
| 100 | -40.8° | 3.2° |
| 200 | -38.3° | 22.3° |
| 300 | -32.6° | 39.2° |
| 400 | -24.5° | 53.5° |
| 500 | -14.9° | 65.5° |
| 600 | -4.4° | 76.2° |
| 700 | 6.7° | 86.2° |
| 800 | 17.8° | 96.3° |
| 900 | 28.7° | 107.4° |
| 1000 | 38.9° | 120.5° |
| 1100 | 47.6° | 137.2° |
| 1200 | 53.6° | 158.8° |
| 1300 | 55.2° | 184.4° |
| 1400 | 52° | 209° |
| 1500 | 44.9° | 228.9° |
| 1600 | 35.6° | 244.1° |
| 1700 | 25.1° | 256.4° |
| 1800 | 14° | 267° |
| 1900 | 2.8° | 276.9° |
| 2000 | -8.1° | 287.1° |
| 2100 | -18.4° | 298.1° |
| 2200 | -27.6° | 310.8° |
| 2300 | -35.1° | 326° |
| 2400 | -39.9° | 343.8° |