Sunrise and Sunset times in Heritage Lake, United States 
Today:
 Sunrise: 07:20:38
|
 Sunset: 16:40:26
|
Day Length: 9h 19m 48s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.5454, Longitude: -89.3309
Heritage Lake
Illinois, United States 
1 478 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:01:55 | 11:46:31 | 16:31:08 | 9h 29m 13s |
| 2025-Dec-02, Tuesday | 07:02:54 | 11:46:54 | 16:30:54 | 9h 28m 0s |
| 2025-Dec-03, Wednesday | 07:03:53 | 11:47:18 | 16:30:43 | 9h 26m 50s |
| 2025-Dec-04, Thursday | 07:04:51 | 11:47:42 | 16:30:34 | 9h 25m 43s |
| 2025-Dec-05, Friday | 07:05:47 | 11:48:07 | 16:30:27 | 9h 24m 40s |
| 2025-Dec-06, Saturday | 07:06:42 | 11:48:33 | 16:30:23 | 9h 23m 41s |
| 2025-Dec-07, Sunday | 07:07:36 | 11:48:58 | 16:30:21 | 9h 22m 45s |
| 2025-Dec-08, Monday | 07:08:29 | 11:49:25 | 16:30:21 | 9h 21m 52s |
| 2025-Dec-09, Tuesday | 07:09:20 | 11:49:52 | 16:30:24 | 9h 21m 4s |
| 2025-Dec-10, Wednesday | 07:10:09 | 11:50:19 | 16:30:28 | 9h 20m 19s |
| 2025-Dec-11, Thursday | 07:10:58 | 11:50:47 | 16:30:35 | 9h 19m 37s |
| 2025-Dec-12, Friday | 07:11:44 | 11:51:15 | 16:30:45 | 9h 19m 1s |
| 2025-Dec-13, Saturday | 07:12:29 | 11:51:43 | 16:30:56 | 9h 18m 27s |
| 2025-Dec-14, Sunday | 07:13:13 | 11:52:12 | 16:31:10 | 9h 17m 57s |
| 2025-Dec-15, Monday | 07:13:54 | 11:52:40 | 16:31:26 | 9h 17m 32s |
| 2025-Dec-16, Tuesday | 07:14:34 | 11:53:10 | 16:31:45 | 9h 17m 11s |
| 2025-Dec-17, Wednesday | 07:15:13 | 11:53:39 | 16:32:05 | 9h 16m 52s |
| 2025-Dec-18, Thursday | 07:15:49 | 11:54:08 | 16:32:28 | 9h 16m 39s |
| 2025-Dec-19, Friday | 07:16:23 | 11:54:38 | 16:32:53 | 9h 16m 30s |
| 2025-Dec-20, Saturday | 07:16:56 | 11:55:08 | 16:33:20 | 9h 16m 24s |
| 2025-Dec-21, Sunday | 07:17:26 | 11:55:38 | 16:33:49 | 9h 16m 23s |
| 2025-Dec-22, Monday | 07:17:55 | 11:56:07 | 16:34:20 | 9h 16m 25s |
| 2025-Dec-23, Tuesday | 07:18:21 | 11:56:37 | 16:34:53 | 9h 16m 32s |
| 2025-Dec-24, Wednesday | 07:18:46 | 11:57:07 | 16:35:28 | 9h 16m 42s |
| 2025-Dec-25, Thursday | 07:19:08 | 11:57:37 | 16:36:05 | 9h 16m 57s |
| 2025-Dec-26, Friday | 07:19:29 | 11:58:06 | 16:36:44 | 9h 17m 15s |
| 2025-Dec-27, Saturday | 07:19:47 | 11:58:36 | 16:37:25 | 9h 17m 38s |
| 2025-Dec-28, Sunday | 07:20:03 | 11:59:05 | 16:38:08 | 9h 18m 5s |
| 2025-Dec-29, Monday | 07:20:17 | 11:59:34 | 16:38:52 | 9h 18m 35s |
| 2025-Dec-30, Tuesday | 07:20:28 | 12:00:03 | 16:39:38 | 9h 19m 10s |
| 2025-Dec-31, Wednesday | 07:20:38 | 12:00:32 | 16:40:26 | 9h 19m 48s |
Day length in Heritage Lake during the year on the chart:
Heritage Lake 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