Sunrise and Sunset times in Rock City, United States 
Today:
 Sunrise: 06:26:04
|
 Sunset: 17:52:29
|
Day Length: 11h 26m 25s
Time zone: America/Chicago, UTC -6 h.
Latitude: 42.413, Longitude: -89.4711
Rock City
Illinois, United States 
299 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Mar-01, Sunday | 06:32:37 | 12:10:08 | 17:47:39 | 11h 15m 2s |
| 2026-Mar-02, Monday | 06:31:00 | 12:09:56 | 17:48:52 | 11h 17m 52s |
| 2026-Mar-03, Tuesday | 06:29:22 | 12:09:43 | 17:50:05 | 11h 20m 43s |
| 2026-Mar-04, Wednesday | 06:27:44 | 12:09:30 | 17:51:17 | 11h 23m 33s |
| 2026-Mar-05, Thursday | 06:26:04 | 12:09:17 | 17:52:29 | 11h 26m 25s |
| 2026-Mar-06, Friday | 06:24:25 | 12:09:03 | 17:53:41 | 11h 29m 16s |
| 2026-Mar-07, Saturday | 06:22:44 | 12:08:49 | 17:54:53 | 11h 32m 9s |
| 2026-Mar-08, Sunday | 07:21:04 | 13:08:34 | 18:56:05 | 11h 35m 1s |
| 2026-Mar-09, Monday | 07:19:22 | 13:08:19 | 18:57:16 | 11h 37m 54s |
| 2026-Mar-10, Tuesday | 07:17:41 | 13:08:04 | 18:58:27 | 11h 40m 46s |
| 2026-Mar-11, Wednesday | 07:15:59 | 13:07:48 | 18:59:37 | 11h 43m 38s |
| 2026-Mar-12, Thursday | 07:14:16 | 13:07:32 | 19:00:48 | 11h 46m 32s |
| 2026-Mar-13, Friday | 07:12:33 | 13:07:16 | 19:01:58 | 11h 49m 25s |
| 2026-Mar-14, Saturday | 07:10:50 | 13:06:59 | 19:03:08 | 11h 52m 18s |
| 2026-Mar-15, Sunday | 07:09:07 | 13:06:42 | 19:04:18 | 11h 55m 11s |
| 2026-Mar-16, Monday | 07:07:23 | 13:06:25 | 19:05:28 | 11h 58m 5s |
| 2026-Mar-17, Tuesday | 07:05:39 | 13:06:08 | 19:06:37 | 12h 0m 58s |
| 2026-Mar-18, Wednesday | 07:03:55 | 13:05:51 | 19:07:46 | 12h 3m 51s |
| 2026-Mar-19, Thursday | 07:02:11 | 13:05:33 | 19:08:56 | 12h 6m 45s |
| 2026-Mar-20, Friday | 07:00:27 | 13:05:15 | 19:10:04 | 12h 9m 37s |
| 2026-Mar-21, Saturday | 06:58:42 | 13:04:58 | 19:11:13 | 12h 12m 31s |
| 2026-Mar-22, Sunday | 06:56:58 | 13:04:40 | 19:12:22 | 12h 15m 24s |
| 2026-Mar-23, Monday | 06:55:13 | 13:04:22 | 19:13:31 | 12h 18m 18s |
| 2026-Mar-24, Tuesday | 06:53:28 | 13:04:04 | 19:14:39 | 12h 21m 11s |
| 2026-Mar-25, Wednesday | 06:51:44 | 13:03:46 | 19:15:47 | 12h 24m 3s |
| 2026-Mar-26, Thursday | 06:50:00 | 13:03:28 | 19:16:56 | 12h 26m 56s |
| 2026-Mar-27, Friday | 06:48:15 | 13:03:09 | 19:18:04 | 12h 29m 49s |
| 2026-Mar-28, Saturday | 06:46:31 | 13:02:51 | 19:19:12 | 12h 32m 41s |
| 2026-Mar-29, Sunday | 06:44:47 | 13:02:33 | 19:20:20 | 12h 35m 33s |
| 2026-Mar-30, Monday | 06:43:03 | 13:02:15 | 19:21:28 | 12h 38m 25s |
| 2026-Mar-31, Tuesday | 06:41:19 | 13:01:57 | 19:22:36 | 12h 41m 17s |
Day length in Rock City during the year on the chart:
Rock City on United States map:
Locations in the same time zone America/Chicago
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), St. Louis (Missouri), San Antonio (Texas), Austin (Texas), Kansas City (Missouri), Montevideo (Montevideo), Milwaukee (Wisconsin), Prague (Praha, Hlavní Město), Nashville (Tennessee), Memphis (Tennessee), New Orleans (Louisiana), Oklahoma City (Oklahoma), Fort Worth (Texas), Omaha (Nebraska), McAllen (Texas), Birmingham (Alabama), Tulsa (Oklahoma), Baton Rouge (Louisiana), Wichita (Kansas), Des Moines (Iowa), Little Rock (Arkansas), Denton (Texas), Madison (Wisconsin), Arlington (Texas), Pensacola (Florida), Fayetteville (Arkansas), Corpus Christi (Texas)
Largest populated areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
Countries closest to United States
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks