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