sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-17.
All times are shown in Chicago local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-12-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:55 | 5h 31m 55s | |
| Astronomical Twilight | 05:31:55 | 06:05:50 | 33m 55s | |
| Nautical Twilight | 06:05:50 | 06:40:58 | 35m 8s | |
| Civil Twilight | 06:40:58 | 07:12:29 | 31m 31s | |
| Daylight | 07:12:29 | 16:21:07 | 9h 8m 38s | |
| Civil Twilight | 16:21:07 | 16:52:38 | 31m 31s | |
| Nautical Twilight | 16:52:38 | 17:27:46 | 35m 8s | |
| Astronomical Twilight | 17:27:46 | 18:01:41 | 33m 55s | |
| Night | 18:01:41 | 23:59:59 | 5h 58m 18s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-12-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:12:29 | 11:46:48 | 16:21:07 |
| Azimuth | 121.3° | 180° | 238.7° |
| Day Length |  |
9h 8m 38s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 204 752 km91 468 792 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 | -71.3° | 9.5° |
| 100 | -66° | 45.2° |
| 200 | -56.7° | 66.7° |
| 300 | -46° | 80.7° |
| 400 | -34.9° | 91.4° |
| 500 | -23.8° | 100.8° |
| 600 | -13° | 109.8° |
| 700 | -2.9° | 119.2° |
| 800 | 6.4° | 129.4° |
| 900 | 14.2° | 140.9° |
| 1000 | 20.3° | 153.9° |
| 1100 | 23.9° | 168.2° |
| 1200 | 24.7° | 183.3° |
| 1300 | 22.6° | 198.2° |
| 1400 | 17.9° | 211.9° |
| 1500 | 11° | 224.2° |
| 1600 | 2.5° | 235.1° |
| 1700 | -7.2° | 244.9° |
| 1800 | -17.6° | 254.1° |
| 1900 | -28.6° | 263.2° |
| 2000 | -39.7° | 273° |
| 2100 | -50.8° | 284.8° |
| 2200 | -61.1° | 301.3° |
| 2300 | -69.1° | 328.3° |
| 2400 | -71.3° | 9.2° |