sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-25.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-09-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:08:18 | 5h 8m 18s | |
| Astronomical Twilight | 05:08:18 | 05:41:18 | 33m 0s | |
| Nautical Twilight | 05:41:18 | 06:13:45 | 32m 27s | |
| Civil Twilight | 06:13:45 | 06:41:26 | 27m 41s | |
| Daylight | 06:41:26 | 18:42:55 | 12h 1m 29s | |
| Civil Twilight | 18:42:55 | 19:10:35 | 27m 40s | |
| Nautical Twilight | 19:10:35 | 19:43:03 | 32m 28s | |
| Astronomical Twilight | 19:43:03 | 20:16:03 | 33m 0s | |
| Night | 20:16:03 | 23:59:59 | 3h 43m 56s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-09-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:26 | 12:42:10 | 18:42:55 |
| Azimuth | 90.4° | 180° | 269.3° |
| Day Length |  |
12h 1m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 002 860 km93 207 456 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 | -47.7° | 344° |
| 100 | -48.7° | 6.5° |
| 200 | -45.3° | 28° |
| 300 | -38.6° | 46.1° |
| 400 | -29.6° | 60.7° |
| 500 | -19.4° | 72.8° |
| 600 | -8.5° | 83.4° |
| 700 | 2.7° | 93.5° |
| 800 | 13.7° | 103.8° |
| 900 | 24.2° | 115.1° |
| 1000 | 33.7° | 128.4° |
| 1100 | 41.4° | 144.7° |
| 1200 | 46.2° | 164.5° |
| 1300 | 47.1° | 186.4° |
| 1400 | 43.8° | 207.3° |
| 1500 | 37.2° | 225.1° |
| 1600 | 28.3° | 239.5° |
| 1700 | 18.1° | 251.5° |
| 1800 | 7.3° | 262.1° |
| 1900 | -3.9° | 272.2° |
| 2000 | -15° | 282.4° |
| 2100 | -25.6° | 293.8° |
| 2200 | -35.3° | 307.1° |
| 2300 | -43.1° | 323.7° |
| 2400 | -48.1° | 344° |