Sunrise and Sunset times in Dover, United States 
Today:
 Sunrise: 07:07:45
|
 Sunset: 16:28:11
|
Day Length: 9h 20m 26s
Time zone: America/Chicago, UTC -6 h.
Latitude: 41.434, Longitude: -89.3959
Dover
Illinois, United States 
160 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:04:46 | 11:46:47 | 16:28:48 | 9h 24m 2s |
| 2025-Dec-02, Tuesday | 07:05:47 | 11:47:10 | 16:28:33 | 9h 22m 46s |
| 2025-Dec-03, Wednesday | 07:06:47 | 11:47:34 | 16:28:21 | 9h 21m 34s |
| 2025-Dec-04, Thursday | 07:07:45 | 11:47:58 | 16:28:11 | 9h 20m 26s |
| 2025-Dec-05, Friday | 07:08:43 | 11:48:23 | 16:28:03 | 9h 19m 20s |
| 2025-Dec-06, Saturday | 07:09:39 | 11:48:48 | 16:27:57 | 9h 18m 18s |
| 2025-Dec-07, Sunday | 07:10:34 | 11:49:14 | 16:27:54 | 9h 17m 20s |
| 2025-Dec-08, Monday | 07:11:28 | 11:49:40 | 16:27:53 | 9h 16m 25s |
| 2025-Dec-09, Tuesday | 07:12:20 | 11:50:07 | 16:27:55 | 9h 15m 35s |
| 2025-Dec-10, Wednesday | 07:13:10 | 11:50:35 | 16:27:59 | 9h 14m 49s |
| 2025-Dec-11, Thursday | 07:13:59 | 11:51:02 | 16:28:05 | 9h 14m 6s |
| 2025-Dec-12, Friday | 07:14:46 | 11:51:30 | 16:28:14 | 9h 13m 28s |
| 2025-Dec-13, Saturday | 07:15:32 | 11:51:59 | 16:28:25 | 9h 12m 53s |
| 2025-Dec-14, Sunday | 07:16:16 | 11:52:27 | 16:28:38 | 9h 12m 22s |
| 2025-Dec-15, Monday | 07:16:58 | 11:52:56 | 16:28:54 | 9h 11m 56s |
| 2025-Dec-16, Tuesday | 07:17:38 | 11:53:25 | 16:29:12 | 9h 11m 34s |
| 2025-Dec-17, Wednesday | 07:18:17 | 11:53:55 | 16:29:32 | 9h 11m 15s |
| 2025-Dec-18, Thursday | 07:18:53 | 11:54:24 | 16:29:55 | 9h 11m 2s |
| 2025-Dec-19, Friday | 07:19:28 | 11:54:54 | 16:30:19 | 9h 10m 51s |
| 2025-Dec-20, Saturday | 07:20:01 | 11:55:23 | 16:30:46 | 9h 10m 45s |
| 2025-Dec-21, Sunday | 07:20:31 | 11:55:53 | 16:31:15 | 9h 10m 44s |
| 2025-Dec-22, Monday | 07:21:00 | 11:56:23 | 16:31:46 | 9h 10m 46s |
| 2025-Dec-23, Tuesday | 07:21:26 | 11:56:53 | 16:32:20 | 9h 10m 54s |
| 2025-Dec-24, Wednesday | 07:21:50 | 11:57:23 | 16:32:55 | 9h 11m 5s |
| 2025-Dec-25, Thursday | 07:22:13 | 11:57:52 | 16:33:32 | 9h 11m 19s |
| 2025-Dec-26, Friday | 07:22:33 | 11:58:22 | 16:34:12 | 9h 11m 39s |
| 2025-Dec-27, Saturday | 07:22:50 | 11:58:52 | 16:34:53 | 9h 12m 3s |
| 2025-Dec-28, Sunday | 07:23:06 | 11:59:21 | 16:35:36 | 9h 12m 30s |
| 2025-Dec-29, Monday | 07:23:19 | 11:59:50 | 16:36:21 | 9h 13m 2s |
| 2025-Dec-30, Tuesday | 07:23:30 | 12:00:19 | 16:37:08 | 9h 13m 38s |
| 2025-Dec-31, Wednesday | 07:23:39 | 12:00:47 | 16:37:56 | 9h 14m 17s |
Day length in Dover during the year on the chart:
Dover 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