Sunrise and Sunset times in Donnellson, United States 
Today:
 Sunrise: 07:14:04
|
 Sunset: 16:39:12
|
Day Length: 9h 25m 8s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.6445, Longitude: -91.5629
Donnellson
Iowa, United States 
862 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:11:08 | 11:55:27 | 16:39:46 | 9h 28m 38s |
| 2025-Dec-02, Tuesday | 07:12:08 | 11:55:50 | 16:39:33 | 9h 27m 25s |
| 2025-Dec-03, Wednesday | 07:13:06 | 11:56:14 | 16:39:21 | 9h 26m 15s |
| 2025-Dec-04, Thursday | 07:14:04 | 11:56:38 | 16:39:12 | 9h 25m 8s |
| 2025-Dec-05, Friday | 07:15:01 | 11:57:03 | 16:39:05 | 9h 24m 4s |
| 2025-Dec-06, Saturday | 07:15:56 | 11:57:28 | 16:39:01 | 9h 23m 5s |
| 2025-Dec-07, Sunday | 07:16:50 | 11:57:54 | 16:38:59 | 9h 22m 9s |
| 2025-Dec-08, Monday | 07:17:43 | 11:58:21 | 16:38:59 | 9h 21m 16s |
| 2025-Dec-09, Tuesday | 07:18:34 | 11:58:48 | 16:39:01 | 9h 20m 27s |
| 2025-Dec-10, Wednesday | 07:19:24 | 11:59:15 | 16:39:06 | 9h 19m 42s |
| 2025-Dec-11, Thursday | 07:20:12 | 11:59:42 | 16:39:13 | 9h 19m 1s |
| 2025-Dec-12, Friday | 07:20:59 | 12:00:10 | 16:39:22 | 9h 18m 23s |
| 2025-Dec-13, Saturday | 07:21:44 | 12:00:39 | 16:39:34 | 9h 17m 50s |
| 2025-Dec-14, Sunday | 07:22:27 | 12:01:07 | 16:39:48 | 9h 17m 21s |
| 2025-Dec-15, Monday | 07:23:09 | 12:01:36 | 16:40:04 | 9h 16m 55s |
| 2025-Dec-16, Tuesday | 07:23:49 | 12:02:05 | 16:40:22 | 9h 16m 33s |
| 2025-Dec-17, Wednesday | 07:24:27 | 12:02:35 | 16:40:43 | 9h 16m 16s |
| 2025-Dec-18, Thursday | 07:25:03 | 12:03:04 | 16:41:05 | 9h 16m 2s |
| 2025-Dec-19, Friday | 07:25:38 | 12:03:34 | 16:41:30 | 9h 15m 52s |
| 2025-Dec-20, Saturday | 07:26:10 | 12:04:04 | 16:41:57 | 9h 15m 47s |
| 2025-Dec-21, Sunday | 07:26:41 | 12:04:33 | 16:42:26 | 9h 15m 45s |
| 2025-Dec-22, Monday | 07:27:09 | 12:05:03 | 16:42:57 | 9h 15m 48s |
| 2025-Dec-23, Tuesday | 07:27:36 | 12:05:33 | 16:43:30 | 9h 15m 54s |
| 2025-Dec-24, Wednesday | 07:28:00 | 12:06:03 | 16:44:06 | 9h 16m 6s |
| 2025-Dec-25, Thursday | 07:28:23 | 12:06:33 | 16:44:43 | 9h 16m 20s |
| 2025-Dec-26, Friday | 07:28:43 | 12:07:02 | 16:45:22 | 9h 16m 39s |
| 2025-Dec-27, Saturday | 07:29:01 | 12:07:32 | 16:46:03 | 9h 17m 2s |
| 2025-Dec-28, Sunday | 07:29:17 | 12:08:01 | 16:46:45 | 9h 17m 28s |
| 2025-Dec-29, Monday | 07:29:31 | 12:08:30 | 16:47:30 | 9h 17m 59s |
| 2025-Dec-30, Tuesday | 07:29:42 | 12:08:59 | 16:48:16 | 9h 18m 34s |
| 2025-Dec-31, Wednesday | 07:29:51 | 12:09:28 | 16:49:04 | 9h 19m 13s |
Day length in Donnellson during the year on the chart:
Donnellson 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