Sunrise and Sunset times in Coulee Dam, United States

Coulee Dam United States Daily sun schedule, day length and annual chart
☀️ Local time
Loading
Loading
Sunrise
Today sunrise
05:54:17
Sunset
Today sunset
19:54:48
🌤️
Day length
14h 0m 31s
City
Coulee Dam
Region / Country
Washington, United States
Time zone
America/Los_Angeles, UTC -7 h.
Population
1 079 people
Latitude
47.9688
Longitude
-118.976

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:33:13 12:59:39 19:26:05 12h 52m 52s
2026-Apr-02, Thursday 06:31:12 12:59:22 19:27:32 12h 56m 20s
2026-Apr-03, Friday 06:29:10 12:59:04 19:28:58 12h 59m 48s
2026-Apr-04, Saturday 06:27:09 12:58:47 19:30:24 13h 3m 15s
2026-Apr-05, Sunday 06:25:08 12:58:30 19:31:51 13h 6m 43s
2026-Apr-06, Monday 06:23:08 12:58:13 19:33:17 13h 10m 9s
2026-Apr-07, Tuesday 06:21:08 12:57:56 19:34:43 13h 13m 35s
2026-Apr-08, Wednesday 06:19:09 12:57:39 19:36:09 13h 17m 0s
2026-Apr-09, Thursday 06:17:10 12:57:23 19:37:35 13h 20m 25s
2026-Apr-10, Friday 06:15:12 12:57:07 19:39:01 13h 23m 49s
2026-Apr-11, Saturday 06:13:14 12:56:51 19:40:28 13h 27m 14s
2026-Apr-12, Sunday 06:11:17 12:56:36 19:41:54 13h 30m 37s
2026-Apr-13, Monday 06:09:21 12:56:20 19:43:20 13h 33m 59s
2026-Apr-14, Tuesday 06:07:25 12:56:06 19:44:46 13h 37m 21s
2026-Apr-15, Wednesday 06:05:30 12:55:51 19:46:12 13h 40m 42s
2026-Apr-16, Thursday 06:03:36 12:55:37 19:47:38 13h 44m 2s
2026-Apr-17, Friday 06:01:42 12:55:23 19:49:04 13h 47m 22s
2026-Apr-18, Saturday 05:59:50 12:55:10 19:50:30 13h 50m 40s
2026-Apr-19, Sunday 05:57:58 12:54:57 19:51:56 13h 53m 58s
2026-Apr-20, Monday 05:56:07 12:54:44 19:53:22 13h 57m 15s
2026-Apr-21, Tuesday 05:54:17 12:54:32 19:54:48 14h 0m 31s
2026-Apr-22, Wednesday 05:52:28 12:54:21 19:56:14 14h 3m 46s
2026-Apr-23, Thursday 05:50:40 12:54:10 19:57:39 14h 6m 59s
2026-Apr-24, Friday 05:48:52 12:53:59 19:59:05 14h 10m 13s
2026-Apr-25, Saturday 05:47:07 12:53:49 20:00:31 14h 13m 24s
2026-Apr-26, Sunday 05:45:22 12:53:39 20:01:56 14h 16m 34s
2026-Apr-27, Monday 05:43:38 12:53:30 20:03:21 14h 19m 43s
2026-Apr-28, Tuesday 05:41:55 12:53:21 20:04:46 14h 22m 51s
2026-Apr-29, Wednesday 05:40:14 12:53:13 20:06:11 14h 25m 57s
2026-Apr-30, Thursday 05:38:34 12:53:05 20:07:36 14h 29m 2s

Day length in Coulee Dam during the year on the chart

Coulee Dam on United States map

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