Sunrise and Sunset times in Grinnell, United States 
Today:
 Sunrise: 08:01:25
|
 Sunset: 17:29:07
|
Day Length: 9h 27m 42s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.1266, Longitude: -100.631
Grinnell
Kansas, United States 
237 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:43:10 | 12:31:44 | 17:20:18 | 9h 37m 8s |
| 2025-Dec-02, Tuesday | 07:44:08 | 12:32:07 | 17:20:07 | 9h 35m 59s |
| 2025-Dec-03, Wednesday | 07:45:04 | 12:32:31 | 17:19:57 | 9h 34m 53s |
| 2025-Dec-04, Thursday | 07:46:00 | 12:32:55 | 17:19:50 | 9h 33m 50s |
| 2025-Dec-05, Friday | 07:46:55 | 12:33:20 | 17:19:45 | 9h 32m 50s |
| 2025-Dec-06, Saturday | 07:47:48 | 12:33:45 | 17:19:43 | 9h 31m 55s |
| 2025-Dec-07, Sunday | 07:48:40 | 12:34:11 | 17:19:42 | 9h 31m 2s |
| 2025-Dec-08, Monday | 07:49:32 | 12:34:38 | 17:19:44 | 9h 30m 12s |
| 2025-Dec-09, Tuesday | 07:50:21 | 12:35:05 | 17:19:48 | 9h 29m 27s |
| 2025-Dec-10, Wednesday | 07:51:10 | 12:35:32 | 17:19:54 | 9h 28m 44s |
| 2025-Dec-11, Thursday | 07:51:57 | 12:35:59 | 17:20:02 | 9h 28m 5s |
| 2025-Dec-12, Friday | 07:52:42 | 12:36:27 | 17:20:13 | 9h 27m 31s |
| 2025-Dec-13, Saturday | 07:53:26 | 12:36:56 | 17:20:25 | 9h 26m 59s |
| 2025-Dec-14, Sunday | 07:54:09 | 12:37:24 | 17:20:40 | 9h 26m 31s |
| 2025-Dec-15, Monday | 07:54:50 | 12:37:53 | 17:20:57 | 9h 26m 7s |
| 2025-Dec-16, Tuesday | 07:55:29 | 12:38:23 | 17:21:16 | 9h 25m 47s |
| 2025-Dec-17, Wednesday | 07:56:07 | 12:38:52 | 17:21:37 | 9h 25m 30s |
| 2025-Dec-18, Thursday | 07:56:43 | 12:39:21 | 17:22:00 | 9h 25m 17s |
| 2025-Dec-19, Friday | 07:57:17 | 12:39:51 | 17:22:25 | 9h 25m 8s |
| 2025-Dec-20, Saturday | 07:57:49 | 12:40:21 | 17:22:53 | 9h 25m 4s |
| 2025-Dec-21, Sunday | 07:58:19 | 12:40:51 | 17:23:22 | 9h 25m 3s |
| 2025-Dec-22, Monday | 07:58:48 | 12:41:20 | 17:23:53 | 9h 25m 5s |
| 2025-Dec-23, Tuesday | 07:59:15 | 12:41:50 | 17:24:26 | 9h 25m 11s |
| 2025-Dec-24, Wednesday | 07:59:39 | 12:42:20 | 17:25:01 | 9h 25m 22s |
| 2025-Dec-25, Thursday | 08:00:02 | 12:42:50 | 17:25:37 | 9h 25m 35s |
| 2025-Dec-26, Friday | 08:00:23 | 12:43:19 | 17:26:16 | 9h 25m 53s |
| 2025-Dec-27, Saturday | 08:00:42 | 12:43:49 | 17:26:56 | 9h 26m 14s |
| 2025-Dec-28, Sunday | 08:00:58 | 12:44:18 | 17:27:38 | 9h 26m 40s |
| 2025-Dec-29, Monday | 08:01:13 | 12:44:47 | 17:28:22 | 9h 27m 9s |
| 2025-Dec-30, Tuesday | 08:01:25 | 12:45:16 | 17:29:07 | 9h 27m 42s |
| 2025-Dec-31, Wednesday | 08:01:36 | 12:45:45 | 17:29:54 | 9h 28m 18s |
Day length in Grinnell during the year on the chart:
Grinnell 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