Sunrise and Sunset times in Adelphi, United States 
Adelphi
Iowa
Time zone: America/Chicago, UTC -5 h.
Latitude: 41.5333, Longitude: -93.4263
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:43:49 | 13:17:42 | 20:51:35 | 15h 7m 46s |
| 2025-Jul-02, Wednesday | 05:44:22 | 13:17:53 | 20:51:25 | 15h 7m 3s |
| 2025-Jul-03, Thursday | 05:44:55 | 13:18:04 | 20:51:13 | 15h 6m 18s |
| 2025-Jul-04, Friday | 05:45:31 | 13:18:15 | 20:50:59 | 15h 5m 28s |
| 2025-Jul-05, Saturday | 05:46:07 | 13:18:25 | 20:50:43 | 15h 4m 36s |
| 2025-Jul-06, Sunday | 05:46:45 | 13:18:35 | 20:50:25 | 15h 3m 40s |
| 2025-Jul-07, Monday | 05:47:25 | 13:18:45 | 20:50:05 | 15h 2m 40s |
| 2025-Jul-08, Tuesday | 05:48:05 | 13:18:54 | 20:49:43 | 15h 1m 38s |
| 2025-Jul-09, Wednesday | 05:48:47 | 13:19:03 | 20:49:18 | 15h 0m 31s |
| 2025-Jul-10, Thursday | 05:49:30 | 13:19:11 | 20:48:52 | 14h 59m 22s |
| 2025-Jul-11, Friday | 05:50:14 | 13:19:19 | 20:48:24 | 14h 58m 10s |
| 2025-Jul-12, Saturday | 05:51:00 | 13:19:26 | 20:47:53 | 14h 56m 53s |
| 2025-Jul-13, Sunday | 05:51:46 | 13:19:33 | 20:47:21 | 14h 55m 35s |
| 2025-Jul-14, Monday | 05:52:34 | 13:19:40 | 20:46:46 | 14h 54m 12s |
| 2025-Jul-15, Tuesday | 05:53:22 | 13:19:46 | 20:46:10 | 14h 52m 48s |
| 2025-Jul-16, Wednesday | 05:54:11 | 13:19:51 | 20:45:31 | 14h 51m 20s |
| 2025-Jul-17, Thursday | 05:55:02 | 13:19:56 | 20:44:51 | 14h 49m 49s |
| 2025-Jul-18, Friday | 05:55:53 | 13:20:01 | 20:44:08 | 14h 48m 15s |
| 2025-Jul-19, Saturday | 05:56:45 | 13:20:04 | 20:43:24 | 14h 46m 39s |
| 2025-Jul-20, Sunday | 05:57:38 | 13:20:08 | 20:42:38 | 14h 45m 0s |
| 2025-Jul-21, Monday | 05:58:31 | 13:20:10 | 20:41:50 | 14h 43m 19s |
| 2025-Jul-22, Tuesday | 05:59:25 | 13:20:13 | 20:41:00 | 14h 41m 35s |
| 2025-Jul-23, Wednesday | 06:00:20 | 13:20:14 | 20:40:08 | 14h 39m 48s |
| 2025-Jul-24, Thursday | 06:01:16 | 13:20:15 | 20:39:15 | 14h 37m 59s |
| 2025-Jul-25, Friday | 06:02:12 | 13:20:16 | 20:38:20 | 14h 36m 8s |
| 2025-Jul-26, Saturday | 06:03:08 | 13:20:15 | 20:37:23 | 14h 34m 15s |
| 2025-Jul-27, Sunday | 06:04:05 | 13:20:15 | 20:36:24 | 14h 32m 19s |
| 2025-Jul-28, Monday | 06:05:03 | 13:20:13 | 20:35:24 | 14h 30m 21s |
| 2025-Jul-29, Tuesday | 06:06:01 | 13:20:11 | 20:34:22 | 14h 28m 21s |
| 2025-Jul-30, Wednesday | 06:06:59 | 13:20:09 | 20:33:18 | 14h 26m 19s |
| 2025-Jul-31, Thursday | 06:07:58 | 13:20:05 | 20:32:13 | 14h 24m 15s |
Adelphi on United States map:
Cities 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)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks