Sunrise and sunset times in Clark, CO
Check out today's and tomorrow's sunrise and sunset times in Clark, CO, United States, as well as the whole calendar for September 2026.
Today
September 10, 2026 . Current time: 9:19:13 am
First light at 6:16:15 am
Sunrise time: 6:42:28 am
Sunset time: 7:26:37 pm
Last light at 7:52:50 pm
Day length: 12 hours, 44 minutes
10 hours, 7 minutes left for today's sunset in Clark
Moon rose on Sep 10 at 6:09 AM
Moon will set on Sep 10 at 7:09 PMMoon phase: 🌑 New Moon (0%)🌑 New moon: today at 9:27 PM · 🌕 Full moon: Sep 26 at 10:50 AMTomorrow
September 11, 2026
First light at 6:17:15 am
Sunrise time: 6:43:26 am
Sunset time: 7:24:57 pm
Last light at 7:51:07 pm
Day length: 12 hours, 41 minutes
Tomorrow will be 2 minutes shorter than today in Clark
Moon will rise on Sep 11 at 7:20 AM Moon will set on Sep 11 at 7:32 PMMoon phase: 🌒 Waxing Crescent (2%)
- Clark, Colorado
- Latitude: 40.705414 (North)
- Longitude: -106.919258 (West)
- Time zone: Mountain Time MDT
Shortest day in Clark, CO
The shortest day of the year will be in 4 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 18 minutes.Longest day in Clark, CO
The longest day of the year was 2 months and 19 days ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 8 minutes.
September 2026 - Clark, Colorado - 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 Clark.
The day length shortens by 1 hour, 17 minutes over the course of September 2026 in Clark, CO - from 13 hours, 7 minutes on the first day to 11 hours, 50 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 | 6:07:03 am | 6:33:42 am | 7:41:28 pm | 8:08:06 pm | 13h 7m 46s | -2m -35s | 1:07:35 pm | 57.4° | 5:33:34 am | 8:41:35 pm | 4:58:37 am | 9:16:32 pm | 10h 53m 12s | 🌖 (82%) |
| Wed, Sep 2 | 6:08:05 am | 6:34:40 am | 7:39:50 pm | 8:06:26 pm | 13h 5m 10s | -2m -36s | 1:07:15 pm | 57° | 5:34:42 am | 8:39:48 pm | 4:59:54 am | 9:14:37 pm | 10h 55m 49s | 🌖 (73%) |
| Thu, Sep 3 | 6:09:07 am | 6:35:39 am | 7:38:13 pm | 8:04:45 pm | 13h 2m 34s | -2m -36s | 1:06:56 pm | 56.6° | 5:35:50 am | 8:38:02 pm | 5:01:11 am | 9:12:41 pm | 10h 58m 24s | 🌖 (62%) |
| Fri, Sep 4 | 6:10:08 am | 6:36:37 am | 7:36:34 pm | 8:03:04 pm | 12h 59m 57s | -2m -37s | 1:06:36 pm | 56.3° | 5:36:57 am | 8:36:15 pm | 5:02:27 am | 9:10:45 pm | 11h 1m 2s | 🌗 (51%) |
| Sat, Sep 5 | 6:11:10 am | 6:37:36 am | 7:34:56 pm | 8:01:22 pm | 12h 57m 20s | -2m -37s | 1:06:16 pm | 55.9° | 5:38:04 am | 8:34:28 pm | 5:03:42 am | 9:08:50 pm | 11h 3m 38s | 🌘 (40%) |
| Sun, Sep 6 | 6:12:11 am | 6:38:34 am | 7:33:17 pm | 7:59:40 pm | 12h 54m 43s | -2m -37s | 1:05:56 pm | 55.5° | 5:39:11 am | 8:32:40 pm | 5:04:57 am | 9:06:54 pm | 11h 6m 16s | 🌘 (29%) |
| Mon, Sep 7 | 6:13:12 am | 6:39:33 am | 7:31:37 pm | 7:57:58 pm | 12h 52m 4s | -2m -39s | 1:05:35 pm | 55.1° | 5:40:17 am | 8:30:53 pm | 5:06:11 am | 9:04:59 pm | 11h 8m 54s | 🌘 (19%) |
| Tue, Sep 8 | 6:14:13 am | 6:40:31 am | 7:29:58 pm | 7:56:16 pm | 12h 49m 27s | -2m -37s | 1:05:14 pm | 54.8° | 5:41:23 am | 8:29:06 pm | 5:07:25 am | 9:03:04 pm | 11h 11m 31s | 🌘 (11%) |
| Wed, Sep 9 | 6:15:14 am | 6:41:29 am | 7:28:18 pm | 7:54:33 pm | 12h 46m 49s | -2m -38s | 1:04:53 pm | 54.4° | 5:42:29 am | 8:27:18 pm | 5:08:38 am | 9:01:09 pm | 11h 14m 10s | 🌘 (5%) |
| Thu, Sep 10 | 6:16:15 am | 6:42:28 am | 7:26:37 pm | 7:52:50 pm | 12h 44m 9s | -2m -40s | 1:04:32 pm | 54° | 5:43:34 am | 8:25:31 pm | 5:09:51 am | 8:59:14 pm | 11h 16m 49s | 🌘 (1%) |
| Fri, Sep 11 | 6:17:15 am | 6:43:26 am | 7:24:57 pm | 7:51:07 pm | 12h 41m 31s | -2m -38s | 1:04:11 pm | 53.6° | 5:44:39 am | 8:23:44 pm | 5:11:03 am | 8:57:20 pm | 11h 19m 28s | 🌑 (0%) |
| Sat, Sep 12 | 6:18:16 am | 6:44:25 am | 7:23:16 pm | 7:49:24 pm | 12h 38m 51s | -2m -40s | 1:03:50 pm | 53.2° | 5:45:44 am | 8:21:56 pm | 5:12:14 am | 8:55:26 pm | 11h 22m 7s | 🌒 (2%) |
| Sun, Sep 13 | 6:19:16 am | 6:45:23 am | 7:21:35 pm | 7:47:41 pm | 12h 36m 12s | -2m -39s | 1:03:29 pm | 52.9° | 5:46:48 am | 8:20:09 pm | 5:13:25 am | 8:53:32 pm | 11h 24m 46s | 🌒 (5%) |
| Mon, Sep 14 | 6:20:17 am | 6:46:21 am | 7:19:53 pm | 7:45:58 pm | 12h 33m 32s | -2m -40s | 1:03:07 pm | 52.5° | 5:47:53 am | 8:18:22 pm | 5:14:36 am | 8:51:39 pm | 11h 27m 27s | 🌒 (11%) |
| Tue, Sep 15 | 6:21:17 am | 6:47:20 am | 7:18:12 pm | 7:44:15 pm | 12h 30m 52s | -2m -40s | 1:02:46 pm | 52.1° | 5:48:57 am | 8:16:35 pm | 5:15:46 am | 8:49:46 pm | 11h 30m 7s | 🌒 (18%) |
| Wed, Sep 16 | 6:22:17 am | 6:48:19 am | 7:16:31 pm | 7:42:32 pm | 12h 28m 12s | -2m -40s | 1:02:25 pm | 51.7° | 5:50:01 am | 8:14:49 pm | 5:16:56 am | 8:47:53 pm | 11h 32m 46s | 🌒 (26%) |
| Thu, Sep 17 | 6:23:17 am | 6:49:17 am | 7:14:49 pm | 7:40:49 pm | 12h 25m 32s | -2m -40s | 1:02:03 pm | 51.3° | 5:51:04 am | 8:13:02 pm | 5:18:05 am | 8:46:01 pm | 11h 35m 27s | 🌒 (35%) |
| Fri, Sep 18 | 6:24:17 am | 6:50:16 am | 7:13:07 pm | 7:39:06 pm | 12h 22m 51s | -2m -41s | 1:01:42 pm | 50.9° | 5:52:07 am | 8:11:16 pm | 5:19:14 am | 8:44:10 pm | 11h 38m 8s | 🌓 (44%) |
| Sat, Sep 19 | 6:25:17 am | 6:51:15 am | 7:11:26 pm | 7:37:23 pm | 12h 20m 11s | -2m -40s | 1:01:20 pm | 50.5° | 5:53:11 am | 8:09:30 pm | 5:20:22 am | 8:42:18 pm | 11h 40m 48s | 🌓 (54%) |
| Sun, Sep 20 | 6:26:17 am | 6:52:14 am | 7:09:44 pm | 7:35:40 pm | 12h 17m 30s | -2m -41s | 1:00:59 pm | 50.2° | 5:54:13 am | 8:07:44 pm | 5:21:30 am | 8:40:28 pm | 11h 43m 29s | 🌔 (63%) |
| Mon, Sep 21 | 6:27:17 am | 6:53:13 am | 7:08:03 pm | 7:33:58 pm | 12h 14m 50s | -2m -40s | 1:00:38 pm | 49.8° | 5:55:16 am | 8:05:59 pm | 5:22:38 am | 8:38:38 pm | 11h 46m 9s | 🌔 (72%) |
| Tue, Sep 22 | 6:28:18 am | 6:54:12 am | 7:06:21 pm | 7:32:15 pm | 12h 12m 9s | -2m -41s | 1:00:16 pm | 49.4° | 5:56:19 am | 8:04:14 pm | 5:23:45 am | 8:36:48 pm | 11h 48m 50s | 🌔 (80%) |
| Wed, Sep 23 | 6:29:18 am | 6:55:11 am | 7:04:40 pm | 7:30:33 pm | 12h 9m 29s | -2m -40s | 12:59:55 pm | 49° | 5:57:21 am | 8:02:30 pm | 5:24:51 am | 8:34:59 pm | 11h 51m 31s | 🌔 (87%) |
| Thu, Sep 24 | 6:30:18 am | 6:56:11 am | 7:02:58 pm | 7:28:51 pm | 12h 6m 47s | -2m -42s | 12:59:34 pm | 48.6° | 5:58:23 am | 8:00:46 pm | 5:25:58 am | 8:33:11 pm | 11h 54m 12s | 🌔 (93%) |
| Fri, Sep 25 | 6:31:18 am | 6:57:10 am | 7:01:17 pm | 7:27:10 pm | 12h 4m 7s | -2m -40s | 12:59:14 pm | 48.2° | 5:59:26 am | 7:59:02 pm | 5:27:04 am | 8:31:23 pm | 11h 56m 53s | 🌔 (98%) |
| Sat, Sep 26 | 6:32:18 am | 6:58:10 am | 6:59:36 pm | 7:25:28 pm | 12h 1m 26s | -2m -41s | 12:58:53 pm | 47.8° | 6:00:28 am | 7:57:19 pm | 5:28:10 am | 8:29:36 pm | 11h 59m 34s | 🌕 (100%) |
| Sun, Sep 27 | 6:33:18 am | 6:59:10 am | 6:57:56 pm | 7:23:47 pm | 11h 58m 46s | -2m -40s | 12:58:33 pm | 47.4° | 6:01:29 am | 7:55:36 pm | 5:29:15 am | 8:27:50 pm | 12h 2m 14s | 🌖 (100%) |
| Mon, Sep 28 | 6:34:18 am | 7:00:10 am | 6:56:15 pm | 7:22:07 pm | 11h 56m 5s | -2m -41s | 12:58:13 pm | 47° | 6:02:31 am | 7:53:54 pm | 5:30:20 am | 8:26:05 pm | 12h 4m 55s | 🌖 (97%) |
| Tue, Sep 29 | 6:35:18 am | 7:01:10 am | 6:54:35 pm | 7:20:27 pm | 11h 53m 25s | -2m -40s | 12:57:53 pm | 46.7° | 6:03:33 am | 7:52:12 pm | 5:31:25 am | 8:24:20 pm | 12h 7m 36s | 🌖 (92%) |
| Wed, Sep 30 | 6:36:19 am | 7:02:11 am | 6:52:55 pm | 7:18:47 pm | 11h 50m 44s | -2m -41s | 12:57:33 pm | 46.3° | 6:04:35 am | 7:50:31 pm | 5:32:30 am | 8:22:36 pm | 12h 10m 17s | 🌖 (85%) |
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Sunrise and Sunset photos in Clark, CO
Enjoy this beautiful gallery of images of the sunset and sunrise at Clark, CO. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Clark, CO - 2026
The following graph shows sunrise and sunset times in Clark, CO for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Clark, CO.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Clark, CO
In Clark, CO, the earliest sunrise of 2026 is on June 14 at 5:34 am, while the latest sunrise is on October 31 at 7:35 am. The earliest sunset is on December 7 at 4:41 pm, and the latest sunset is on June 27 at 8:44 pm.
Clark, CO gets 5h 50m more daylight on the longest day than on the shortest one (15h 08m versus 9h 18m). Averaged over the whole year, a day lasts 12h 15m.
Clark, CO Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Clark. 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 Clark.
Over the year, the 12:00 Sun swings between just 25.8° above the horizon (around Dec 21) and 72.6° (around Jun 21) in Clark. 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 Clark, CO
These nearby towns and cities have almost the same sunrise and sunset times as Clark, CO — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Steamboat Springs 16 miHayden 23 miOak Creek 30 miWalden 33 miCraig 35 miEncampment 35 miRiverside 36 miPagoda 36 mi