Sunrise and sunset times in Grand Mound, IA
Check out today's and tomorrow's sunrise and sunset times in Grand Mound, IA, United States, as well as the whole calendar for September 2026.
Today
September 10, 2026 . Current time: 6:56:31 am
First light at 6:09:53 am
Sunrise time: 6:36:34 am
Sunset time: 7:22:22 pm
Last light at 7:49:04 pm
Day length: 12 hours, 45 minutes
12 hours, 25 minutes left for today's sunset in Grand Mound
Moon rose on Sep 10 at 6:00 AM
Moon will set on Sep 10 at 7:04 PMMoon phase: 🌘 Waning Crescent (1%)🌑 New moon: today at 10:27 PM · 🌕 Full moon: Sep 26 at 11:50 AMTomorrow
September 11, 2026
First light at 6:10:57 am
Sunrise time: 6:37:36 am
Sunset time: 7:20:38 pm
Last light at 7:47:17 pm
Day length: 12 hours, 43 minutes
Tomorrow will be 2 minutes shorter than today in Grand Mound
Moon will rise on Sep 11 at 7:11 AM Moon will set on Sep 11 at 7:26 PMMoon phase: 🌒 Waxing Crescent (1%)
- Grand Mound, Iowa
- Latitude: 41.824795 (North)
- Longitude: -90.647614 (West)
- Time zone: Central Time CDT
Shortest day in Grand Mound, IA
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 11 minutes.Longest day in Grand Mound, IA
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 16 minutes.
September 2026 - Grand Mound, Iowa - 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 Grand Mound.
The day length shortens by 1 hour, 20 minutes over the course of September 2026 in Grand Mound, IA - from 13 hours, 10 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 | 6:00:11 am | 6:27:20 am | 7:37:41 pm | 8:04:50 pm | 13h 10m 21s | -2m -42s | 1:02:30 pm | 56.2° | 5:26:00 am | 8:39:00 pm | 4:50:12 am | 9:14:49 pm | 10h 50m 40s | 🌖 (82%) |
| Wed, Sep 2 | 6:01:16 am | 6:28:21 am | 7:36:01 pm | 8:03:06 pm | 13h 7m 40s | -2m -41s | 1:02:11 pm | 55.9° | 5:27:12 am | 8:37:10 pm | 4:51:34 am | 9:12:48 pm | 10h 53m 22s | 🌖 (73%) |
| Thu, Sep 3 | 6:02:21 am | 6:29:23 am | 7:34:20 pm | 8:01:22 pm | 13h 4m 57s | -2m -43s | 1:01:52 pm | 55.5° | 5:28:24 am | 8:35:19 pm | 4:52:55 am | 9:10:48 pm | 10h 56m 5s | 🌖 (63%) |
| Fri, Sep 4 | 6:03:26 am | 6:30:25 am | 7:32:38 pm | 7:59:37 pm | 13h 2m 13s | -2m -44s | 1:01:32 pm | 55.1° | 5:29:35 am | 8:33:29 pm | 4:54:15 am | 9:08:48 pm | 10h 58m 48s | 🌗 (51%) |
| Sat, Sep 5 | 6:04:31 am | 6:31:26 am | 7:30:57 pm | 7:57:52 pm | 12h 59m 31s | -2m -42s | 1:01:12 pm | 54.8° | 5:30:45 am | 8:31:38 pm | 4:55:35 am | 9:06:48 pm | 11h 1m 31s | 🌘 (40%) |
| Sun, Sep 6 | 6:05:36 am | 6:32:28 am | 7:29:14 pm | 7:56:07 pm | 12h 56m 46s | -2m -45s | 1:00:51 pm | 54.4° | 5:31:56 am | 8:29:47 pm | 4:56:55 am | 9:04:48 pm | 11h 4m 16s | 🌘 (29%) |
| Mon, Sep 7 | 6:06:40 am | 6:33:30 am | 7:27:32 pm | 7:54:21 pm | 12h 54m 2s | -2m -44s | 1:00:31 pm | 54° | 5:33:06 am | 8:27:56 pm | 4:58:13 am | 9:02:48 pm | 11h 6m 59s | 🌘 (19%) |
| Tue, Sep 8 | 6:07:45 am | 6:34:31 am | 7:25:49 pm | 7:52:36 pm | 12h 51m 18s | -2m -44s | 1:00:10 pm | 53.7° | 5:34:16 am | 8:26:05 pm | 4:59:31 am | 9:00:49 pm | 11h 9m 44s | 🌘 (11%) |
| Wed, Sep 9 | 6:08:49 am | 6:35:33 am | 7:24:06 pm | 7:50:50 pm | 12h 48m 33s | -2m -45s | 12:59:49 pm | 53.3° | 5:35:25 am | 8:24:13 pm | 5:00:49 am | 8:58:49 pm | 11h 12m 28s | 🌘 (5%) |
| Thu, Sep 10 | 6:09:53 am | 6:36:34 am | 7:22:22 pm | 7:49:04 pm | 12h 45m 48s | -2m -45s | 12:59:28 pm | 52.9° | 5:36:34 am | 8:22:22 pm | 5:02:06 am | 8:56:50 pm | 11h 15m 14s | 🌘 (1%) |
| Fri, Sep 11 | 6:10:57 am | 6:37:36 am | 7:20:38 pm | 7:47:17 pm | 12h 43m 2s | -2m -46s | 12:59:07 pm | 52.5° | 5:37:43 am | 8:20:31 pm | 5:03:22 am | 8:54:52 pm | 11h 18m 0s | 🌑 (0%) |
| Sat, Sep 12 | 6:12:01 am | 6:38:38 am | 7:18:54 pm | 7:45:31 pm | 12h 40m 16s | -2m -46s | 12:58:46 pm | 52.1° | 5:38:51 am | 8:18:40 pm | 5:04:38 am | 8:52:54 pm | 11h 20m 45s | 🌒 (1%) |
| Sun, Sep 13 | 6:13:05 am | 6:39:39 am | 7:17:10 pm | 7:43:45 pm | 12h 37m 31s | -2m -45s | 12:58:25 pm | 51.8° | 5:40:00 am | 8:16:50 pm | 5:05:54 am | 8:50:56 pm | 11h 23m 31s | 🌒 (5%) |
| Mon, Sep 14 | 6:14:08 am | 6:40:41 am | 7:15:25 pm | 7:41:58 pm | 12h 34m 44s | -2m -47s | 12:58:03 pm | 51.4° | 5:41:07 am | 8:14:59 pm | 5:07:08 am | 8:48:58 pm | 11h 26m 18s | 🌒 (11%) |
| Tue, Sep 15 | 6:15:12 am | 6:41:43 am | 7:13:41 pm | 7:40:12 pm | 12h 31m 58s | -2m -46s | 12:57:42 pm | 51° | 5:42:15 am | 8:13:08 pm | 5:08:23 am | 8:47:01 pm | 11h 29m 4s | 🌒 (18%) |
| Wed, Sep 16 | 6:16:15 am | 6:42:45 am | 7:11:56 pm | 7:38:25 pm | 12h 29m 11s | -2m -47s | 12:57:20 pm | 50.6° | 5:43:23 am | 8:11:18 pm | 5:09:36 am | 8:45:04 pm | 11h 31m 50s | 🌒 (26%) |
| Thu, Sep 17 | 6:17:19 am | 6:43:46 am | 7:10:11 pm | 7:36:39 pm | 12h 26m 25s | -2m -46s | 12:56:59 pm | 50.2° | 5:44:30 am | 8:09:28 pm | 5:10:50 am | 8:43:08 pm | 11h 34m 37s | 🌒 (35%) |
| Fri, Sep 18 | 6:18:22 am | 6:44:48 am | 7:08:27 pm | 7:34:53 pm | 12h 23m 39s | -2m -46s | 12:56:37 pm | 49.8° | 5:45:37 am | 8:07:38 pm | 5:12:02 am | 8:41:13 pm | 11h 37m 23s | 🌓 (44%) |
| Sat, Sep 19 | 6:19:26 am | 6:45:50 am | 7:06:42 pm | 7:33:06 pm | 12h 20m 52s | -2m -47s | 12:56:16 pm | 49.4° | 5:46:43 am | 8:05:49 pm | 5:13:15 am | 8:39:17 pm | 11h 40m 11s | 🌓 (53%) |
| Sun, Sep 20 | 6:20:29 am | 6:46:53 am | 7:04:57 pm | 7:31:20 pm | 12h 18m 4s | -2m -48s | 12:55:55 pm | 49.1° | 5:47:50 am | 8:04:00 pm | 5:14:27 am | 8:37:23 pm | 11h 42m 58s | 🌔 (63%) |
| Mon, Sep 21 | 6:21:32 am | 6:47:55 am | 7:03:12 pm | 7:29:34 pm | 12h 15m 17s | -2m -47s | 12:55:33 pm | 48.7° | 5:48:56 am | 8:02:11 pm | 5:15:38 am | 8:35:29 pm | 11h 45m 45s | 🌔 (72%) |
| Tue, Sep 22 | 6:22:36 am | 6:48:57 am | 7:01:27 pm | 7:27:49 pm | 12h 12m 30s | -2m -47s | 12:55:12 pm | 48.3° | 5:50:02 am | 8:00:22 pm | 5:16:49 am | 8:33:35 pm | 11h 48m 33s | 🌔 (80%) |
| Wed, Sep 23 | 6:23:39 am | 6:50:00 am | 6:59:43 pm | 7:26:03 pm | 12h 9m 43s | -2m -47s | 12:54:51 pm | 47.9° | 5:51:08 am | 7:58:34 pm | 5:18:00 am | 8:31:43 pm | 11h 51m 19s | 🌔 (87%) |
| Thu, Sep 24 | 6:24:42 am | 6:51:02 am | 6:57:58 pm | 7:24:18 pm | 12h 6m 56s | -2m -47s | 12:54:30 pm | 47.5° | 5:52:14 am | 7:56:47 pm | 5:19:10 am | 8:29:50 pm | 11h 54m 7s | 🌔 (93%) |
| Fri, Sep 25 | 6:25:46 am | 6:52:05 am | 6:56:14 pm | 7:22:33 pm | 12h 4m 9s | -2m -47s | 12:54:09 pm | 47.1° | 5:53:19 am | 7:55:00 pm | 5:20:20 am | 8:27:59 pm | 11h 56m 54s | 🌔 (97%) |
| Sat, Sep 26 | 6:26:49 am | 6:53:08 am | 6:54:30 pm | 7:20:49 pm | 12h 1m 22s | -2m -47s | 12:53:49 pm | 46.7° | 5:54:25 am | 7:53:13 pm | 5:21:30 am | 8:26:08 pm | 11h 59m 41s | 🌕 (100%) |
| Sun, Sep 27 | 6:27:52 am | 6:54:11 am | 6:52:46 pm | 7:19:04 pm | 11h 58m 35s | -2m -47s | 12:53:28 pm | 46.3° | 5:55:30 am | 7:51:27 pm | 5:22:39 am | 8:24:18 pm | 12h 2m 29s | 🌖 (100%) |
| Mon, Sep 28 | 6:28:56 am | 6:55:15 am | 6:51:02 pm | 7:17:21 pm | 11h 55m 47s | -2m -48s | 12:53:08 pm | 45.9° | 5:56:35 am | 7:49:41 pm | 5:23:48 am | 8:22:29 pm | 12h 5m 16s | 🌖 (97%) |
| Tue, Sep 29 | 6:29:59 am | 6:56:18 am | 6:49:18 pm | 7:15:37 pm | 11h 53m 0s | -2m -47s | 12:52:48 pm | 45.6° | 5:57:40 am | 7:47:56 pm | 5:24:56 am | 8:20:40 pm | 12h 8m 4s | 🌖 (92%) |
| Wed, Sep 30 | 6:31:03 am | 6:57:22 am | 6:47:35 pm | 7:13:54 pm | 11h 50m 13s | -2m -47s | 12:52:29 pm | 45.2° | 5:58:45 am | 7:46:12 pm | 5:26:04 am | 8:18:53 pm | 12h 10m 51s | 🌖 (85%) |
💡 Got a cool idea? 🤦 Found any errors?
We're always improving this website!
Sunrise and Sunset photos in Grand Mound, IA
Enjoy this beautiful gallery of images of the sunset and sunrise at Grand Mound, IA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Grand Mound, IA - 2026
The following graph shows sunrise and sunset times in Grand Mound, IA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Grand Mound, IA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Grand Mound, IA
In Grand Mound, IA, the earliest sunrise of 2026 is on June 14 at 5:25 am, while the latest sunrise is on October 31 at 7:32 am. The earliest sunset is on December 8 at 4:33 pm, and the latest sunset is on June 27 at 8:43 pm.
Grand Mound, IA gets 6h 05m more daylight on the longest day than on the shortest one (15h 16m versus 9h 11m). Averaged over the whole year, a day lasts 12h 15m.
Grand Mound, IA Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Grand Mound. 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 Grand Mound.
Over the year, the 12:00 Sun swings between just 24.7° above the horizon (around Dec 21) and 71.6° (around Jun 21) in Grand Mound. 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 Grand Mound, IA
These nearby towns and cities have almost the same sunrise and sunset times as Grand Mound, IA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
DeWitt 6 miCalamus 6 miWelton 6 miDixon 9 miDonahue 9 miLong Grove 9 miWheatland 10 miMcCausland 12 mi