sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:36:45 | 4h 36m 45s | |
| Astronomical Twilight | 04:36:45 | 05:12:45 | 36m 0s | |
| Nautical Twilight | 05:12:45 | 05:47:03 | 34m 18s | |
| Civil Twilight | 05:47:03 | 06:15:39 | 28m 36s | |
| Daylight | 06:15:39 | 19:26:02 | 13h 10m 23s | |
| Civil Twilight | 19:26:02 | 19:54:37 | 28m 35s | |
| Nautical Twilight | 19:54:37 | 20:28:56 | 34m 19s | |
| Astronomical Twilight | 20:28:56 | 21:04:56 | 36m 0s | |
| Night | 21:04:56 | 23:59:59 | 2h 55m 3s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:15:39 | 12:50:50 | 19:26:02 |
| Azimuth | 77.6° | 180° | 282.1° |
| Day Length |  |
13h 10m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 989 262 km93 820 378 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 | -38° | 343.8° |
| 100 | -39.3° | 2.7° |
| 200 | -37° | 21.4° |
| 300 | -31.4° | 38.1° |
| 400 | -23.5° | 52.2° |
| 500 | -14° | 64.3° |
| 600 | -3.6° | 74.9° |
| 700 | 7.4° | 84.9° |
| 800 | 18.5° | 95° |
| 900 | 29.5° | 105.9° |
| 1000 | 39.8° | 118.9° |
| 1100 | 48.7° | 135.6° |
| 1200 | 54.9° | 157.6° |
| 1300 | 56.7° | 183.9° |
| 1400 | 53.5° | 209.4° |
| 1500 | 46.3° | 229.7° |
| 1600 | 36.9° | 245.1° |
| 1700 | 26.3° | 257.3° |
| 1800 | 15.2° | 267.9° |
| 1900 | 4° | 277.8° |
| 2000 | -6.8° | 287.9° |
| 2100 | -17.1° | 298.9° |
| 2200 | -26.3° | 311.5° |
| 2300 | -33.6° | 326.4° |
| 2400 | -38.4° | 343.8° |