Sunrise and Sunset times in Rock City, United States

Rock City United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:09:51
Sunset
Today sunset
19:44:03
🌤️
Day length
13h 34m 12s
City
Rock City
Region / Country
Illinois, United States
Time zone
America/Chicago, UTC -5 h.
Population
299 people
Latitude
42.413
Longitude
-89.4711

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:39:36 13:01:40 19:23:43 12h 44m 7s
2026-Apr-02, Thursday 06:37:53 13:01:22 19:24:51 12h 46m 58s
2026-Apr-03, Friday 06:36:10 13:01:04 19:25:59 12h 49m 49s
2026-Apr-04, Saturday 06:34:27 13:00:47 19:27:07 12h 52m 40s
2026-Apr-05, Sunday 06:32:45 13:00:30 19:28:14 12h 55m 29s
2026-Apr-06, Monday 06:31:03 13:00:13 19:29:22 12h 58m 19s
2026-Apr-07, Tuesday 06:29:22 12:59:56 19:30:30 13h 1m 8s
2026-Apr-08, Wednesday 06:27:41 12:59:39 19:31:38 13h 3m 57s
2026-Apr-09, Thursday 06:26:01 12:59:23 19:32:45 13h 6m 44s
2026-Apr-10, Friday 06:24:21 12:59:07 19:33:53 13h 9m 32s
2026-Apr-11, Saturday 06:22:42 12:58:51 19:35:01 13h 12m 19s
2026-Apr-12, Sunday 06:21:03 12:58:36 19:36:08 13h 15m 5s
2026-Apr-13, Monday 06:19:25 12:58:20 19:37:16 13h 17m 51s
2026-Apr-14, Tuesday 06:17:47 12:58:06 19:38:24 13h 20m 37s
2026-Apr-15, Wednesday 06:16:11 12:57:51 19:39:32 13h 23m 21s
2026-Apr-16, Thursday 06:14:34 12:57:37 19:40:39 13h 26m 5s
2026-Apr-17, Friday 06:12:59 12:57:23 19:41:47 13h 28m 48s
2026-Apr-18, Saturday 06:11:25 12:57:10 19:42:55 13h 31m 30s
2026-Apr-19, Sunday 06:09:51 12:56:57 19:44:03 13h 34m 12s
2026-Apr-20, Monday 06:08:18 12:56:44 19:45:11 13h 36m 53s
2026-Apr-21, Tuesday 06:06:46 12:56:32 19:46:18 13h 39m 32s
2026-Apr-22, Wednesday 06:05:15 12:56:20 19:47:26 13h 42m 11s
2026-Apr-23, Thursday 06:03:45 12:56:09 19:48:34 13h 44m 49s
2026-Apr-24, Friday 06:02:16 12:55:58 19:49:41 13h 47m 25s
2026-Apr-25, Saturday 06:00:48 12:55:48 19:50:49 13h 50m 1s
2026-Apr-26, Sunday 05:59:20 12:55:38 19:51:56 13h 52m 36s
2026-Apr-27, Monday 05:57:54 12:55:29 19:53:04 13h 55m 10s
2026-Apr-28, Tuesday 05:56:29 12:55:20 19:54:11 13h 57m 42s
2026-Apr-29, Wednesday 05:55:06 12:55:12 19:55:18 14h 0m 12s
2026-Apr-30, Thursday 05:53:43 12:55:04 19:56:26 14h 2m 43s

Day length in Rock City during the year on the chart

Rock City on United States map

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