Sunrise and Sunset times in Alton, United States 
Today:
 Sunrise: 07:42:03
|
 Sunset: 17:12:00
|
Day Length: 9h 29m 57s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.4677, Longitude: -98.9486
Alton
Kansas, United States 
96 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:37:22 | 12:25:00 | 17:12:38 | 9h 35m 16s |
| 2025-Dec-02, Tuesday | 07:38:20 | 12:25:23 | 17:12:26 | 9h 34m 6s |
| 2025-Dec-03, Wednesday | 07:39:18 | 12:25:47 | 17:12:16 | 9h 32m 58s |
| 2025-Dec-04, Thursday | 07:40:14 | 12:26:11 | 17:12:09 | 9h 31m 55s |
| 2025-Dec-05, Friday | 07:41:09 | 12:26:36 | 17:12:03 | 9h 30m 54s |
| 2025-Dec-06, Saturday | 07:42:03 | 12:27:02 | 17:12:00 | 9h 29m 57s |
| 2025-Dec-07, Sunday | 07:42:55 | 12:27:27 | 17:12:00 | 9h 29m 5s |
| 2025-Dec-08, Monday | 07:43:47 | 12:27:54 | 17:12:01 | 9h 28m 14s |
| 2025-Dec-09, Tuesday | 07:44:37 | 12:28:21 | 17:12:05 | 9h 27m 28s |
| 2025-Dec-10, Wednesday | 07:45:26 | 12:28:48 | 17:12:10 | 9h 26m 44s |
| 2025-Dec-11, Thursday | 07:46:13 | 12:29:16 | 17:12:18 | 9h 26m 5s |
| 2025-Dec-12, Friday | 07:46:59 | 12:29:44 | 17:12:29 | 9h 25m 30s |
| 2025-Dec-13, Saturday | 07:47:43 | 12:30:12 | 17:12:41 | 9h 24m 58s |
| 2025-Dec-14, Sunday | 07:48:26 | 12:30:41 | 17:12:56 | 9h 24m 30s |
| 2025-Dec-15, Monday | 07:49:07 | 12:31:09 | 17:13:12 | 9h 24m 5s |
| 2025-Dec-16, Tuesday | 07:49:46 | 12:31:39 | 17:13:31 | 9h 23m 45s |
| 2025-Dec-17, Wednesday | 07:50:24 | 12:32:08 | 17:13:52 | 9h 23m 28s |
| 2025-Dec-18, Thursday | 07:51:00 | 12:32:37 | 17:14:15 | 9h 23m 15s |
| 2025-Dec-19, Friday | 07:51:34 | 12:33:07 | 17:14:40 | 9h 23m 6s |
| 2025-Dec-20, Saturday | 07:52:06 | 12:33:37 | 17:15:07 | 9h 23m 1s |
| 2025-Dec-21, Sunday | 07:52:37 | 12:34:07 | 17:15:37 | 9h 23m 0s |
| 2025-Dec-22, Monday | 07:53:05 | 12:34:37 | 17:16:08 | 9h 23m 3s |
| 2025-Dec-23, Tuesday | 07:53:32 | 12:35:06 | 17:16:41 | 9h 23m 9s |
| 2025-Dec-24, Wednesday | 07:53:57 | 12:35:36 | 17:17:16 | 9h 23m 19s |
| 2025-Dec-25, Thursday | 07:54:19 | 12:36:06 | 17:17:52 | 9h 23m 33s |
| 2025-Dec-26, Friday | 07:54:40 | 12:36:35 | 17:18:31 | 9h 23m 51s |
| 2025-Dec-27, Saturday | 07:54:59 | 12:37:05 | 17:19:11 | 9h 24m 12s |
| 2025-Dec-28, Sunday | 07:55:15 | 12:37:34 | 17:19:54 | 9h 24m 39s |
| 2025-Dec-29, Monday | 07:55:29 | 12:38:03 | 17:20:37 | 9h 25m 8s |
| 2025-Dec-30, Tuesday | 07:55:42 | 12:38:32 | 17:21:23 | 9h 25m 41s |
| 2025-Dec-31, Wednesday | 07:55:52 | 12:39:01 | 17:22:10 | 9h 26m 18s |
Day length in Alton during the year on the chart:
Alton 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