Sunrise and sunset times in Coulee Dam, WA
Check out today's and tomorrow's sunrise and sunset times in Coulee Dam, WA, United States, as well as the whole calendar for September 2026.
Today
September 11, 2026 . Current time: 5:47:52 am
First light at 5:56:49 am
Sunrise time: 6:26:36 am
Sunset time: 7:18:13 pm
Last light at 7:48:00 pm
Day length: 12 hours, 51 minutes
13 hours, 30 minutes left for today's sunset in Coulee Dam
Moon will rise on Sep 11 at 7:10 AM
Moon will set on Sep 11 at 7:18 PMMoon phase: 🌑 New Moon (0%)🌕 Full moon: Sep 26 at 9:50 AM · 🌑 New moon: Oct 10 at 8:50 AMTomorrow
September 12, 2026
First light at 5:58:13 am
Sunrise time: 6:27:58 am
Sunset time: 7:16:09 pm
Last light at 7:45:53 pm
Day length: 12 hours, 48 minutes
Tomorrow will be 3 minutes shorter than today in Coulee Dam
Moon will rise on Sep 12 at 8:26 AM Moon will set on Sep 12 at 7:34 PMMoon phase: 🌒 Waxing Crescent (5%)
- Coulee Dam, Washington
- Latitude: 47.965431 (North)
- Longitude: -118.976135 (West)
- Time zone: Pacific Time PDT
Shortest day in Coulee Dam, WA
The shortest day of the year will be in 4 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 26 minutes.Longest day in Coulee Dam, WA
The longest day of the year was 2 months and 20 days ago, during the summer solstice on June 21, 2026, with a daylight length of 16 hours and 6 minutes.
September 2026 - Coulee Dam, Washington - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of September in Coulee Dam.
The day length shortens by 1 hour, 39 minutes over the course of September 2026 in Coulee Dam, WA - from 13 hours, 25 minutes on the first day to 11 hours, 46 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 5:42:29 am | 6:13:00 am | 7:38:36 pm | 8:09:06 pm | 13h 25m 36s | -3m -22s | 12:55:48 pm | 50.1° | 5:03:34 am | 8:48:02 pm | 4:21:42 am | 9:29:54 pm | 10h 35m 45s | 🌖 (82%) |
| Wed, Sep 2 | 5:43:56 am | 6:14:21 am | 7:36:35 pm | 8:07:01 pm | 13h 22m 14s | -3m -22s | 12:55:28 pm | 49.7° | 5:05:11 am | 8:45:46 pm | 4:23:35 am | 9:27:21 pm | 10h 39m 8s | 🌖 (72%) |
| Thu, Sep 3 | 5:45:23 am | 6:15:43 am | 7:34:34 pm | 8:04:55 pm | 13h 18m 51s | -3m -23s | 12:55:09 pm | 49.3° | 5:06:47 am | 8:43:31 pm | 4:25:28 am | 9:24:49 pm | 10h 42m 31s | 🌖 (62%) |
| Fri, Sep 4 | 5:46:49 am | 6:17:05 am | 7:32:33 pm | 8:02:49 pm | 13h 15m 28s | -3m -23s | 12:54:49 pm | 49° | 5:08:23 am | 8:41:15 pm | 4:27:20 am | 9:22:18 pm | 10h 45m 53s | 🌗 (51%) |
| Sat, Sep 5 | 5:48:15 am | 6:18:26 am | 7:30:31 pm | 8:00:42 pm | 13h 12m 5s | -3m -23s | 12:54:29 pm | 48.6° | 5:09:58 am | 8:38:59 pm | 4:29:11 am | 9:19:47 pm | 10h 49m 17s | 🌘 (39%) |
| Sun, Sep 6 | 5:49:41 am | 6:19:48 am | 7:28:29 pm | 7:58:36 pm | 13h 8m 41s | -3m -24s | 12:54:09 pm | 48.2° | 5:11:33 am | 8:36:44 pm | 4:31:00 am | 9:17:17 pm | 10h 52m 41s | 🌘 (28%) |
| Mon, Sep 7 | 5:51:07 am | 6:21:10 am | 7:26:26 pm | 7:56:29 pm | 13h 5m 16s | -3m -25s | 12:53:48 pm | 47.9° | 5:13:07 am | 8:34:29 pm | 4:32:49 am | 9:14:47 pm | 10h 56m 5s | 🌘 (18%) |
| Tue, Sep 8 | 5:52:33 am | 6:22:31 am | 7:24:23 pm | 7:54:22 pm | 13h 1m 52s | -3m -24s | 12:53:27 pm | 47.5° | 5:14:41 am | 8:32:13 pm | 4:34:37 am | 9:12:18 pm | 10h 59m 30s | 🌘 (10%) |
| Wed, Sep 9 | 5:53:58 am | 6:23:53 am | 7:22:20 pm | 7:52:15 pm | 12h 58m 27s | -3m -25s | 12:53:06 pm | 47.1° | 5:16:14 am | 8:29:58 pm | 4:36:23 am | 9:09:49 pm | 11h 2m 54s | 🌘 (4%) |
| Thu, Sep 10 | 5:55:23 am | 6:25:14 am | 7:20:17 pm | 7:50:07 pm | 12h 55m 3s | -3m -24s | 12:52:45 pm | 46.7° | 5:17:47 am | 8:27:44 pm | 4:38:09 am | 9:07:22 pm | 11h 6m 19s | 🌘 (1%) |
| Fri, Sep 11 | 5:56:49 am | 6:26:36 am | 7:18:13 pm | 7:48:00 pm | 12h 51m 37s | -3m -26s | 12:52:24 pm | 46.3° | 5:19:20 am | 8:25:29 pm | 4:39:54 am | 9:04:54 pm | 11h 9m 45s | 🌑 (0%) |
| Sat, Sep 12 | 5:58:13 am | 6:27:58 am | 7:16:09 pm | 7:45:53 pm | 12h 48m 11s | -3m -26s | 12:52:03 pm | 46° | 5:20:52 am | 8:23:15 pm | 4:41:38 am | 9:02:28 pm | 11h 13m 10s | 🌒 (2%) |
| Sun, Sep 13 | 5:59:38 am | 6:29:19 am | 7:14:04 pm | 7:43:45 pm | 12h 44m 45s | -3m -26s | 12:51:42 pm | 45.6° | 5:22:23 am | 8:21:00 pm | 4:43:21 am | 9:00:02 pm | 11h 16m 37s | 🌒 (5%) |
| Mon, Sep 14 | 6:01:03 am | 6:30:41 am | 7:12:00 pm | 7:41:38 pm | 12h 41m 19s | -3m -26s | 12:51:20 pm | 45.2° | 5:23:54 am | 8:18:47 pm | 4:45:03 am | 8:57:37 pm | 11h 20m 3s | 🌒 (11%) |
| Tue, Sep 15 | 6:02:27 am | 6:32:03 am | 7:09:55 pm | 7:39:31 pm | 12h 37m 52s | -3m -27s | 12:50:59 pm | 44.8° | 5:25:25 am | 8:16:33 pm | 4:46:45 am | 8:55:13 pm | 11h 23m 30s | 🌒 (18%) |
| Wed, Sep 16 | 6:03:52 am | 6:33:25 am | 7:07:50 pm | 7:37:23 pm | 12h 34m 25s | -3m -27s | 12:50:38 pm | 44.4° | 5:26:55 am | 8:14:20 pm | 4:48:25 am | 8:52:50 pm | 11h 26m 56s | 🌒 (26%) |
| Thu, Sep 17 | 6:05:16 am | 6:34:46 am | 7:05:46 pm | 7:35:16 pm | 12h 31m 0s | -3m -25s | 12:50:16 pm | 44° | 5:28:25 am | 8:12:07 pm | 4:50:05 am | 8:50:27 pm | 11h 30m 22s | 🌒 (35%) |
| Fri, Sep 18 | 6:06:40 am | 6:36:08 am | 7:03:41 pm | 7:33:09 pm | 12h 27m 33s | -3m -27s | 12:49:55 pm | 43.7° | 5:29:54 am | 8:09:55 pm | 4:51:44 am | 8:48:05 pm | 11h 33m 50s | 🌓 (45%) |
| Sat, Sep 19 | 6:08:04 am | 6:37:31 am | 7:01:36 pm | 7:31:02 pm | 12h 24m 5s | -3m -28s | 12:49:33 pm | 43.3° | 5:31:24 am | 8:07:43 pm | 4:53:22 am | 8:45:44 pm | 11h 37m 17s | 🌓 (54%) |
| Sun, Sep 20 | 6:09:28 am | 6:38:53 am | 6:59:31 pm | 7:28:56 pm | 12h 20m 38s | -3m -27s | 12:49:12 pm | 42.9° | 5:32:52 am | 8:05:31 pm | 4:55:00 am | 8:43:24 pm | 11h 40m 44s | 🌔 (63%) |
| Mon, Sep 21 | 6:10:52 am | 6:40:15 am | 6:57:26 pm | 7:26:49 pm | 12h 17m 11s | -3m -27s | 12:48:51 pm | 42.5° | 5:34:21 am | 8:03:20 pm | 4:56:37 am | 8:41:05 pm | 11h 44m 11s | 🌔 (72%) |
| Tue, Sep 22 | 6:12:16 am | 6:41:37 am | 6:55:21 pm | 7:24:43 pm | 12h 13m 44s | -3m -27s | 12:48:29 pm | 42.1° | 5:35:49 am | 8:01:10 pm | 4:58:13 am | 8:38:46 pm | 11h 47m 39s | 🌔 (80%) |
| Wed, Sep 23 | 6:13:39 am | 6:43:00 am | 6:53:17 pm | 7:22:37 pm | 12h 10m 17s | -3m -27s | 12:48:08 pm | 41.7° | 5:37:17 am | 7:59:00 pm | 4:59:48 am | 8:36:28 pm | 11h 51m 6s | 🌔 (88%) |
| Thu, Sep 24 | 6:15:03 am | 6:44:23 am | 6:51:12 pm | 7:20:32 pm | 12h 6m 49s | -3m -28s | 12:47:47 pm | 41.3° | 5:38:44 am | 7:56:51 pm | 5:01:23 am | 8:34:12 pm | 11h 54m 34s | 🌔 (94%) |
| Fri, Sep 25 | 6:16:27 am | 6:45:46 am | 6:49:08 pm | 7:18:26 pm | 12h 3m 22s | -3m -27s | 12:47:27 pm | 40.9° | 5:40:11 am | 7:54:42 pm | 5:02:57 am | 8:31:56 pm | 11h 58m 1s | 🌔 (98%) |
| Sat, Sep 26 | 6:17:51 am | 6:47:09 am | 6:47:04 pm | 7:16:22 pm | 11h 59m 55s | -3m -27s | 12:47:06 pm | 40.5° | 5:41:38 am | 7:52:34 pm | 5:04:31 am | 8:29:41 pm | 12h 1m 28s | 🌕 (100%) |
| Sun, Sep 27 | 6:19:14 am | 6:48:32 am | 6:45:00 pm | 7:14:17 pm | 11h 56m 28s | -3m -27s | 12:46:46 pm | 40.2° | 5:43:05 am | 7:50:26 pm | 5:06:04 am | 8:27:27 pm | 12h 4m 55s | 🌖 (100%) |
| Mon, Sep 28 | 6:20:38 am | 6:49:55 am | 6:42:56 pm | 7:12:13 pm | 11h 53m 1s | -3m -27s | 12:46:26 pm | 39.8° | 5:44:31 am | 7:48:20 pm | 5:07:36 am | 8:25:15 pm | 12h 8m 23s | 🌖 (97%) |
| Tue, Sep 29 | 6:22:02 am | 6:51:19 am | 6:40:52 pm | 7:10:10 pm | 11h 49m 33s | -3m -28s | 12:46:06 pm | 39.4° | 5:45:58 am | 7:46:14 pm | 5:09:08 am | 8:23:03 pm | 12h 11m 51s | 🌖 (92%) |
| Wed, Sep 30 | 6:23:25 am | 6:52:43 am | 6:38:49 pm | 7:08:06 pm | 11h 46m 6s | -3m -27s | 12:45:46 pm | 39° | 5:47:24 am | 7:44:08 pm | 5:10:40 am | 8:20:52 pm | 12h 15m 18s | 🌖 (84%) |
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Sunrise and Sunset photos in Coulee Dam, WA
Enjoy this beautiful gallery of images of the sunset and sunrise at Coulee Dam, WA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Coulee Dam, WA - 2026
The following graph shows sunrise and sunset times in Coulee Dam, WA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Coulee Dam, WA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Coulee Dam, WA
In Coulee Dam, WA, the earliest sunrise of 2026 is on June 15 at 4:53 am, while the latest sunrise is on January 1 at 7:43 am. The earliest sunset is on December 11 at 4:04 pm, and the latest sunset is on June 25 at 9:01 pm.
Coulee Dam, WA gets 7h 40m more daylight on the longest day than on the shortest one (16h 06m versus 8h 26m). Averaged over the whole year, a day lasts 12h 18m.
Coulee Dam, WA Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Coulee Dam. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Coulee Dam.
Over the year, the 12:00 Sun swings between just 18.6° above the horizon (around Dec 21) and 65.5° (around Jun 21) in Coulee Dam. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Coulee Dam, WA
These nearby towns and cities have almost the same sunrise and sunset times as Coulee Dam, WA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Grand Coulee 2 miElmer City 2 miElectric City 4 miNespelem 14 miAlmira 18 miWilbur 19 miHartline 20 miCreston 25 mi