sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-31.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-03-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:58:47 | 4h 58m 47s | |
| Astronomical Twilight | 04:58:47 | 05:33:08 | 34m 21s | |
| Nautical Twilight | 05:33:08 | 06:06:24 | 33m 16s | |
| Civil Twilight | 06:06:24 | 06:34:24 | 28m 0s | |
| Daylight | 06:34:24 | 19:14:57 | 12h 40m 33s | |
| Civil Twilight | 19:14:57 | 19:42:57 | 28m 0s | |
| Nautical Twilight | 19:42:57 | 20:16:12 | 33m 15s | |
| Astronomical Twilight | 20:16:12 | 20:50:34 | 34m 22s | |
| Night | 20:50:34 | 23:59:59 | 3h 9m 25s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-03-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:34:24 | 12:54:40 | 19:14:57 |
| Azimuth | 83.5° | 180° | 276.5° |
| Day Length |  |
12h 40m 33s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 473 494 km92 878 523 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 | -42.5° | 341.1° |
| 100 | -44.1° | 1.6° |
| 200 | -41.8° | 21.9° |
| 300 | -36.1° | 39.7° |
| 400 | -27.9° | 54.5° |
| 500 | -18.1° | 66.9° |
| 600 | -7.5° | 77.7° |
| 700 | 3.6° | 87.7° |
| 800 | 14.8° | 97.9° |
| 900 | 25.6° | 108.8° |
| 1000 | 35.8° | 121.7° |
| 1100 | 44.4° | 137.8° |
| 1200 | 50.4° | 158.1° |
| 1300 | 52.3° | 182° |
| 1400 | 49.7° | 205.5° |
| 1500 | 43.2° | 225.2° |
| 1600 | 34.3° | 240.6° |
| 1700 | 24° | 253.1° |
| 1800 | 13.1° | 263.9° |
| 1900 | 1.9° | 274° |
| 2000 | -9.1° | 284.2° |
| 2100 | -19.6° | 295.2° |
| 2200 | -29.1° | 307.9° |
| 2300 | -36.9° | 323.1° |
| 2400 | -42.1° | 341.4° |