Sunrise and Sunset times in Coulee Dam, United States 
Today:
 Sunrise: 07:28:41
|
 Sunset: 16:03:57
|
Day Length: 8h 35m 16s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 47.9688, Longitude: -118.976
Coulee Dam
Washington, United States 
1 079 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:25:08 | 11:45:08 | 16:05:08 | 8h 40m 0s |
| 2025-Dec-02, Tuesday | 07:26:21 | 11:45:31 | 16:04:41 | 8h 38m 20s |
| 2025-Dec-03, Wednesday | 07:27:32 | 11:45:55 | 16:04:18 | 8h 36m 46s |
| 2025-Dec-04, Thursday | 07:28:41 | 11:46:19 | 16:03:57 | 8h 35m 16s |
| 2025-Dec-05, Friday | 07:29:49 | 11:46:44 | 16:03:39 | 8h 33m 50s |
| 2025-Dec-06, Saturday | 07:30:55 | 11:47:10 | 16:03:24 | 8h 32m 29s |
| 2025-Dec-07, Sunday | 07:31:59 | 11:47:35 | 16:03:12 | 8h 31m 13s |
| 2025-Dec-08, Monday | 07:33:00 | 11:48:02 | 16:03:03 | 8h 30m 3s |
| 2025-Dec-09, Tuesday | 07:34:00 | 11:48:29 | 16:02:57 | 8h 28m 57s |
| 2025-Dec-10, Wednesday | 07:34:58 | 11:48:56 | 16:02:54 | 8h 27m 56s |
| 2025-Dec-11, Thursday | 07:35:53 | 11:49:24 | 16:02:54 | 8h 27m 1s |
| 2025-Dec-12, Friday | 07:36:47 | 11:49:52 | 16:02:57 | 8h 26m 10s |
| 2025-Dec-13, Saturday | 07:37:38 | 11:50:20 | 16:03:03 | 8h 25m 25s |
| 2025-Dec-14, Sunday | 07:38:26 | 11:50:49 | 16:03:11 | 8h 24m 45s |
| 2025-Dec-15, Monday | 07:39:12 | 11:51:18 | 16:03:23 | 8h 24m 11s |
| 2025-Dec-16, Tuesday | 07:39:56 | 11:51:47 | 16:03:38 | 8h 23m 42s |
| 2025-Dec-17, Wednesday | 07:40:37 | 11:52:16 | 16:03:55 | 8h 23m 18s |
| 2025-Dec-18, Thursday | 07:41:16 | 11:52:46 | 16:04:16 | 8h 23m 0s |
| 2025-Dec-19, Friday | 07:41:52 | 11:53:15 | 16:04:39 | 8h 22m 47s |
| 2025-Dec-20, Saturday | 07:42:25 | 11:53:45 | 16:05:05 | 8h 22m 40s |
| 2025-Dec-21, Sunday | 07:42:56 | 11:54:15 | 16:05:34 | 8h 22m 38s |
| 2025-Dec-22, Monday | 07:43:24 | 11:54:45 | 16:06:06 | 8h 22m 42s |
| 2025-Dec-23, Tuesday | 07:43:49 | 11:55:15 | 16:06:41 | 8h 22m 52s |
| 2025-Dec-24, Wednesday | 07:44:11 | 11:55:44 | 16:07:18 | 8h 23m 7s |
| 2025-Dec-25, Thursday | 07:44:30 | 11:56:14 | 16:07:58 | 8h 23m 28s |
| 2025-Dec-26, Friday | 07:44:47 | 11:56:44 | 16:08:40 | 8h 23m 53s |
| 2025-Dec-27, Saturday | 07:45:01 | 11:57:13 | 16:09:26 | 8h 24m 25s |
| 2025-Dec-28, Sunday | 07:45:12 | 11:57:42 | 16:10:13 | 8h 25m 1s |
| 2025-Dec-29, Monday | 07:45:20 | 11:58:12 | 16:11:03 | 8h 25m 43s |
| 2025-Dec-30, Tuesday | 07:45:25 | 11:58:40 | 16:11:56 | 8h 26m 31s |
| 2025-Dec-31, Wednesday | 07:45:27 | 11:59:09 | 16:12:51 | 8h 27m 24s |
Day length in Coulee Dam during the year on the chart:
Coulee Dam on United States map:
Locations in the same time zone America/Los_Angeles
Los Angeles (California), Seattle (Washington), San Francisco (California), San Diego (California), Riverside (California), Las Vegas (Nevada), Portland (Oregon), Sacramento (California), San Jose (California), Fresno (California), Concord (California), Mission Viejo (California), Bakersfield (California), Murrieta (California), Long Beach (California), Reno (Nevada), Oakland (California), Indio (California), Spokane (Washington), Stockton (California), Oxnard (California), Modesto (California), Anaheim (California), Lancaster (California), Victorville (California), Santa Ana (California), Santa Rosa (California), Santa Clarita (California), Antioch (California), Henderson (Nevada)
Largest populated areas in United States
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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