Sunrise and Sunset times in Gulf Port, United States 
Today:
 Sunrise: 07:28:18
|
 Sunset: 16:45:51
|
Day Length: 9h 17m 33s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.8076, Longitude: -91.0845
Gulf Port
Illinois, United States 
50 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:09:41 | 11:53:32 | 16:37:23 | 9h 27m 42s |
| 2025-Dec-02, Tuesday | 07:10:41 | 11:53:55 | 16:37:09 | 9h 26m 28s |
| 2025-Dec-03, Wednesday | 07:11:40 | 11:54:19 | 16:36:58 | 9h 25m 18s |
| 2025-Dec-04, Thursday | 07:12:38 | 11:54:43 | 16:36:48 | 9h 24m 10s |
| 2025-Dec-05, Friday | 07:13:35 | 11:55:08 | 16:36:41 | 9h 23m 6s |
| 2025-Dec-06, Saturday | 07:14:30 | 11:55:34 | 16:36:37 | 9h 22m 7s |
| 2025-Dec-07, Sunday | 07:15:25 | 11:55:59 | 16:36:34 | 9h 21m 9s |
| 2025-Dec-08, Monday | 07:16:17 | 11:56:26 | 16:36:34 | 9h 20m 17s |
| 2025-Dec-09, Tuesday | 07:17:09 | 11:56:53 | 16:36:37 | 9h 19m 28s |
| 2025-Dec-10, Wednesday | 07:17:59 | 11:57:20 | 16:36:41 | 9h 18m 42s |
| 2025-Dec-11, Thursday | 07:18:47 | 11:57:48 | 16:36:48 | 9h 18m 1s |
| 2025-Dec-12, Friday | 07:19:34 | 11:58:16 | 16:36:57 | 9h 17m 23s |
| 2025-Dec-13, Saturday | 07:20:19 | 11:58:44 | 16:37:09 | 9h 16m 50s |
| 2025-Dec-14, Sunday | 07:21:03 | 11:59:13 | 16:37:22 | 9h 16m 19s |
| 2025-Dec-15, Monday | 07:21:45 | 11:59:41 | 16:37:38 | 9h 15m 53s |
| 2025-Dec-16, Tuesday | 07:22:25 | 12:00:11 | 16:37:57 | 9h 15m 32s |
| 2025-Dec-17, Wednesday | 07:23:03 | 12:00:40 | 16:38:17 | 9h 15m 14s |
| 2025-Dec-18, Thursday | 07:23:39 | 12:01:09 | 16:38:40 | 9h 15m 1s |
| 2025-Dec-19, Friday | 07:24:14 | 12:01:39 | 16:39:05 | 9h 14m 51s |
| 2025-Dec-20, Saturday | 07:24:46 | 12:02:09 | 16:39:31 | 9h 14m 45s |
| 2025-Dec-21, Sunday | 07:25:17 | 12:02:39 | 16:40:01 | 9h 14m 44s |
| 2025-Dec-22, Monday | 07:25:45 | 12:03:08 | 16:40:32 | 9h 14m 47s |
| 2025-Dec-23, Tuesday | 07:26:12 | 12:03:38 | 16:41:05 | 9h 14m 53s |
| 2025-Dec-24, Wednesday | 07:26:36 | 12:04:08 | 16:41:40 | 9h 15m 4s |
| 2025-Dec-25, Thursday | 07:26:58 | 12:04:38 | 16:42:17 | 9h 15m 19s |
| 2025-Dec-26, Friday | 07:27:19 | 12:05:07 | 16:42:56 | 9h 15m 37s |
| 2025-Dec-27, Saturday | 07:27:37 | 12:05:37 | 16:43:37 | 9h 16m 0s |
| 2025-Dec-28, Sunday | 07:27:53 | 12:06:06 | 16:44:20 | 9h 16m 27s |
| 2025-Dec-29, Monday | 07:28:06 | 12:06:35 | 16:45:05 | 9h 16m 59s |
| 2025-Dec-30, Tuesday | 07:28:18 | 12:07:04 | 16:45:51 | 9h 17m 33s |
| 2025-Dec-31, Wednesday | 07:28:27 | 12:07:33 | 16:46:39 | 9h 18m 12s |
Day length in Gulf Port during the year on the chart:
Gulf Port 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