sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-20.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-09-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:02:24 | 5h 2m 24s | |
| Astronomical Twilight | 05:02:24 | 05:35:48 | 33m 24s | |
| Nautical Twilight | 05:35:48 | 06:08:28 | 32m 40s | |
| Civil Twilight | 06:08:28 | 06:36:13 | 27m 45s | |
| Daylight | 06:36:13 | 18:51:38 | 12h 15m 25s | |
| Civil Twilight | 18:51:38 | 19:19:23 | 27m 45s | |
| Nautical Twilight | 19:19:23 | 19:52:03 | 32m 40s | |
| Astronomical Twilight | 19:52:03 | 20:25:27 | 33m 24s | |
| Night | 20:25:27 | 23:59:59 | 3h 34m 32s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-09-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:36:13 | 12:43:55 | 18:51:38 |
| Azimuth | 87.8° | 180° | 271.9° |
| Day Length |  |
12h 15m 25s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 212 638 km93 337 806 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 | -45.7° | 343.9° |
| 100 | -46.8° | 5.6° |
| 200 | -43.7° | 26.5° |
| 300 | -37.2° | 44.4° |
| 400 | -28.4° | 58.9° |
| 500 | -18.3° | 71° |
| 600 | -7.5° | 81.7° |
| 700 | 3.7° | 91.7° |
| 800 | 14.7° | 102° |
| 900 | 25.4° | 113.3° |
| 1000 | 35° | 126.6° |
| 1100 | 43° | 143° |
| 1200 | 48° | 163.3° |
| 1300 | 49.1° | 186° |
| 1400 | 45.8° | 207.7° |
| 1500 | 39.1° | 225.9° |
| 1600 | 30.1° | 240.6° |
| 1700 | 19.8° | 252.7° |
| 1800 | 8.9° | 263.3° |
| 1900 | -2.3° | 273.3° |
| 2000 | -13.3° | 283.6° |
| 2100 | -23.9° | 294.9° |
| 2200 | -33.4° | 308.1° |
| 2300 | -41.2° | 324.3° |
| 2400 | -46.1° | 343.9° |