sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-17.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-09-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:58:47 | 4h 58m 47s | |
| Astronomical Twilight | 04:58:47 | 05:32:28 | 33m 41s | |
| Nautical Twilight | 05:32:28 | 06:05:18 | 32m 50s | |
| Civil Twilight | 06:05:18 | 06:33:07 | 27m 49s | |
| Daylight | 06:33:07 | 18:56:53 | 12h 23m 46s | |
| Civil Twilight | 18:56:53 | 19:24:42 | 27m 49s | |
| Nautical Twilight | 19:24:42 | 19:57:32 | 32m 50s | |
| Astronomical Twilight | 19:57:32 | 20:31:13 | 33m 41s | |
| Night | 20:31:13 | 23:59:59 | 3h 28m 46s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-09-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:33:07 | 12:45:00 | 18:56:53 |
| Azimuth | 86.2° | 180° | 273.5° |
| Day Length |  |
12h 23m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 336 294 km93 414 642 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 | -44.5° | 343.9° |
| 100 | -45.6° | 5.1° |
| 200 | -42.6° | 25.7° |
| 300 | -36.3° | 43.3° |
| 400 | -27.7° | 57.8° |
| 500 | -17.7° | 69.9° |
| 600 | -6.9° | 80.6° |
| 700 | 4.2° | 90.7° |
| 800 | 15.3° | 100.9° |
| 900 | 26° | 112.2° |
| 1000 | 35.8° | 125.5° |
| 1100 | 43.9° | 142° |
| 1200 | 49.1° | 162.5° |
| 1300 | 50.2° | 185.7° |
| 1400 | 47° | 207.9° |
| 1500 | 40.2° | 226.4° |
| 1600 | 31.1° | 241.2° |
| 1700 | 20.8° | 253.3° |
| 1800 | 9.9° | 264° |
| 1900 | -1.3° | 274° |
| 2000 | -12.3° | 284.3° |
| 2100 | -22.8° | 295.5° |
| 2200 | -32.3° | 308.6° |
| 2300 | -40° | 324.6° |
| 2400 | -44.9° | 343.9° |