sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-31.
All times are shown in Chicago local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-12-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:37:43 | 5h 37m 43s | |
| Astronomical Twilight | 05:37:43 | 06:11:33 | 33m 50s | |
| Nautical Twilight | 06:11:33 | 06:46:34 | 35m 1s | |
| Civil Twilight | 06:46:34 | 07:17:57 | 31m 23s | |
| Daylight | 07:17:57 | 16:29:26 | 9h 11m 29s | |
| Civil Twilight | 16:29:26 | 17:00:49 | 31m 23s | |
| Nautical Twilight | 17:00:49 | 17:35:50 | 35m 1s | |
| Astronomical Twilight | 17:35:50 | 18:09:40 | 33m 50s | |
| Night | 18:09:40 | 23:59:59 | 5h 50m 19s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-12-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:17:57 | 11:53:41 | 16:29:26 |
| Azimuth | 120.8° | 180° | 239.1° |
| Day Length |  |
9h 11m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 101 019 km91 404 336 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 | -71.2° | 4.6° |
| 100 | -66.7° | 41.6° |
| 200 | -57.7° | 64.5° |
| 300 | -47.1° | 79° |
| 400 | -36° | 90° |
| 500 | -24.9° | 99.5° |
| 600 | -14.1° | 108.6° |
| 700 | -3.8° | 117.9° |
| 800 | 5.6° | 128° |
| 900 | 13.6° | 139.4° |
| 1000 | 19.9° | 152.2° |
| 1100 | 23.9° | 166.5° |
| 1200 | 25° | 181.6° |
| 1300 | 23.3° | 196.6° |
| 1400 | 18.8° | 210.5° |
| 1500 | 12.1° | 223.1° |
| 1600 | 3.7° | 234.1° |
| 1700 | -5.8° | 244.1° |
| 1800 | -16.2° | 253.3° |
| 1900 | -27.1° | 262.4° |
| 2000 | -38.3° | 272.1° |
| 2100 | -49.3° | 283.6° |
| 2200 | -59.7° | 299.4° |
| 2300 | -68.1° | 324.8° |
| 2400 | -71.2° | 4.2° |