Sunrise and Sunset times in Cook, United States
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 07:07:36 | 13:28:25 | 19:49:14 | 12h 41m 38s |
| 2026-Apr-02, Thursday | 07:05:58 | 13:28:07 | 19:50:17 | 12h 44m 19s |
| 2026-Apr-03, Friday | 07:04:21 | 13:27:50 | 19:51:19 | 12h 46m 58s |
| 2026-Apr-04, Saturday | 07:02:44 | 13:27:32 | 19:52:21 | 12h 49m 37s |
| 2026-Apr-05, Sunday | 07:01:07 | 13:27:15 | 19:53:23 | 12h 52m 16s |
| 2026-Apr-06, Monday | 06:59:31 | 13:26:58 | 19:54:25 | 12h 54m 54s |
| 2026-Apr-07, Tuesday | 06:57:55 | 13:26:41 | 19:55:27 | 12h 57m 32s |
| 2026-Apr-08, Wednesday | 06:56:20 | 13:26:25 | 19:56:30 | 13h 0m 10s |
| 2026-Apr-09, Thursday | 06:54:45 | 13:26:08 | 19:57:32 | 13h 2m 47s |
| 2026-Apr-10, Friday | 06:53:11 | 13:25:52 | 19:58:34 | 13h 5m 23s |
| 2026-Apr-11, Saturday | 06:51:37 | 13:25:37 | 19:59:36 | 13h 7m 59s |
| 2026-Apr-12, Sunday | 06:50:04 | 13:25:21 | 20:00:38 | 13h 10m 34s |
| 2026-Apr-13, Monday | 06:48:31 | 13:25:06 | 20:01:41 | 13h 13m 10s |
| 2026-Apr-14, Tuesday | 06:46:59 | 13:24:51 | 20:02:43 | 13h 15m 44s |
| 2026-Apr-15, Wednesday | 06:45:28 | 13:24:37 | 20:03:45 | 13h 18m 17s |
| 2026-Apr-16, Thursday | 06:43:57 | 13:24:22 | 20:04:48 | 13h 20m 51s |
| 2026-Apr-17, Friday | 06:42:27 | 13:24:09 | 20:05:50 | 13h 23m 23s |
| 2026-Apr-18, Saturday | 06:40:58 | 13:23:55 | 20:06:52 | 13h 25m 54s |
| 2026-Apr-19, Sunday | 06:39:30 | 13:23:42 | 20:07:55 | 13h 28m 25s |
| 2026-Apr-20, Monday | 06:38:03 | 13:23:30 | 20:08:57 | 13h 30m 54s |
| 2026-Apr-21, Tuesday | 06:36:36 | 13:23:18 | 20:09:59 | 13h 33m 23s |
| 2026-Apr-22, Wednesday | 06:35:10 | 13:23:06 | 20:11:02 | 13h 35m 52s |
| 2026-Apr-23, Thursday | 06:33:45 | 13:22:55 | 20:12:04 | 13h 38m 19s |
| 2026-Apr-24, Friday | 06:32:22 | 13:22:44 | 20:13:06 | 13h 40m 44s |
| 2026-Apr-25, Saturday | 06:30:59 | 13:22:34 | 20:14:09 | 13h 43m 10s |
| 2026-Apr-26, Sunday | 06:29:37 | 13:22:24 | 20:15:11 | 13h 45m 34s |
| 2026-Apr-27, Monday | 06:28:16 | 13:22:15 | 20:16:13 | 13h 47m 57s |
| 2026-Apr-28, Tuesday | 06:26:56 | 13:22:06 | 20:17:15 | 13h 50m 19s |
| 2026-Apr-29, Wednesday | 06:25:38 | 13:21:58 | 20:18:17 | 13h 52m 39s |
| 2026-Apr-30, Thursday | 06:24:20 | 13:21:50 | 20:19:19 | 13h 54m 59s |
Day length in Cook during the year on the chart
Cook 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