Sunrise and Sunset times in Calmar, United States 
Today:
 Sunrise: 07:33:09
|
 Sunset: 17:03:57
|
Day Length: 9h 30m 48s
Time zone: America/Chicago, UTC -6 h.
Latitude: 43.1811, Longitude: -91.8678
Calmar
Iowa, United States 
935 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:39:18 | 12:11:09 | 16:43:00 | 9h 3m 42s |
| 2026-Jan-02, Friday | 07:39:20 | 12:11:37 | 16:43:54 | 9h 4m 34s |
| 2026-Jan-03, Saturday | 07:39:20 | 12:12:05 | 16:44:49 | 9h 5m 29s |
| 2026-Jan-04, Sunday | 07:39:18 | 12:12:32 | 16:45:46 | 9h 6m 28s |
| 2026-Jan-05, Monday | 07:39:12 | 12:12:59 | 16:46:45 | 9h 7m 33s |
| 2026-Jan-06, Tuesday | 07:39:05 | 12:13:25 | 16:47:45 | 9h 8m 40s |
| 2026-Jan-07, Wednesday | 07:38:55 | 12:13:51 | 16:48:47 | 9h 9m 52s |
| 2026-Jan-08, Thursday | 07:38:43 | 12:14:16 | 16:49:50 | 9h 11m 7s |
| 2026-Jan-09, Friday | 07:38:28 | 12:14:41 | 16:50:54 | 9h 12m 26s |
| 2026-Jan-10, Saturday | 07:38:10 | 12:15:05 | 16:52:00 | 9h 13m 50s |
| 2026-Jan-11, Sunday | 07:37:51 | 12:15:29 | 16:53:07 | 9h 15m 16s |
| 2026-Jan-12, Monday | 07:37:29 | 12:15:52 | 16:54:15 | 9h 16m 46s |
| 2026-Jan-13, Tuesday | 07:37:04 | 12:16:15 | 16:55:25 | 9h 18m 21s |
| 2026-Jan-14, Wednesday | 07:36:37 | 12:16:36 | 16:56:35 | 9h 19m 58s |
| 2026-Jan-15, Thursday | 07:36:08 | 12:16:58 | 16:57:47 | 9h 21m 39s |
| 2026-Jan-16, Friday | 07:35:37 | 12:17:18 | 16:58:59 | 9h 23m 22s |
| 2026-Jan-17, Saturday | 07:35:03 | 12:17:38 | 17:00:12 | 9h 25m 9s |
| 2026-Jan-18, Sunday | 07:34:27 | 12:17:57 | 17:01:27 | 9h 27m 0s |
| 2026-Jan-19, Monday | 07:33:49 | 12:18:15 | 17:02:42 | 9h 28m 53s |
| 2026-Jan-20, Tuesday | 07:33:09 | 12:18:33 | 17:03:57 | 9h 30m 48s |
| 2026-Jan-21, Wednesday | 07:32:26 | 12:18:50 | 17:05:13 | 9h 32m 47s |
| 2026-Jan-22, Thursday | 07:31:41 | 12:19:06 | 17:06:30 | 9h 34m 49s |
| 2026-Jan-23, Friday | 07:30:54 | 12:19:21 | 17:07:48 | 9h 36m 54s |
| 2026-Jan-24, Saturday | 07:30:05 | 12:19:36 | 17:09:06 | 9h 39m 1s |
| 2026-Jan-25, Sunday | 07:29:14 | 12:19:49 | 17:10:24 | 9h 41m 10s |
| 2026-Jan-26, Monday | 07:28:21 | 12:20:02 | 17:11:43 | 9h 43m 22s |
| 2026-Jan-27, Tuesday | 07:27:27 | 12:20:14 | 17:13:02 | 9h 45m 35s |
| 2026-Jan-28, Wednesday | 07:26:30 | 12:20:26 | 17:14:22 | 9h 47m 52s |
| 2026-Jan-29, Thursday | 07:25:31 | 12:20:36 | 17:15:42 | 9h 50m 11s |
| 2026-Jan-30, Friday | 07:24:30 | 12:20:46 | 17:17:02 | 9h 52m 32s |
| 2026-Jan-31, Saturday | 07:23:28 | 12:20:55 | 17:18:22 | 9h 54m 54s |
Day length in Calmar during the year on the chart:
Calmar 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