sun .5deg.comChicago, United States (Illinois, Cook County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-18.
All times are shown in Chicago local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Chicago for this day: 2026-05-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:28:57 | 3h 28m 57s | |
| Astronomical Twilight | 03:28:57 | 04:14:47 | 45m 50s | |
| Nautical Twilight | 04:14:47 | 04:55:08 | 40m 21s | |
| Civil Twilight | 04:55:08 | 05:27:15 | 32m 7s | |
| Daylight | 05:27:15 | 20:06:52 | 14h 39m 37s | |
| Civil Twilight | 20:06:52 | 20:38:59 | 32m 7s | |
| Nautical Twilight | 20:38:59 | 21:19:19 | 40m 20s | |
| Astronomical Twilight | 21:19:19 | 22:05:10 | 45m 51s | |
| Night | 22:05:10 | 23:59:59 | 1h 54m 49s |
Sunrise, Sunset and Solar noon here: Chicago, US, for day: 2026-05-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:27:15 | 12:47:03 | 20:06:52 |
| Azimuth | 62.4° | 180° | 297.6° |
| Day Length |  |
14h 39m 37s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 340 628 km94 038 706 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 | -27.7° | 347.4° |
| 100 | -28.6° | 3.4° |
| 200 | -26.4° | 19.2° |
| 300 | -21.4° | 33.7° |
| 400 | -14.2° | 46.4° |
| 500 | -5.4° | 57.7° |
| 600 | 4.5° | 67.7° |
| 700 | 15.2° | 77.2° |
| 800 | 26.2° | 86.6° |
| 900 | 37.4° | 96.9° |
| 1000 | 48.3° | 109.2° |
| 1100 | 58.2° | 126.2° |
| 1200 | 65.6° | 152.2° |
| 1300 | 67.6° | 187.8° |
| 1400 | 62.9° | 220.2° |
| 1500 | 54.2° | 241.8° |
| 1600 | 43.8° | 256.4° |
| 1700 | 32.7° | 267.7° |
| 1800 | 21.6° | 277.5° |
| 1900 | 10.7° | 286.9° |
| 2000 | 0.3° | 296.5° |
| 2100 | -9.2° | 307° |
| 2200 | -17.4° | 318.8° |
| 2300 | -23.7° | 332.3° |
| 2400 | -27.5° | 347.4° |