Sunrise and sunset times in Grundy Center, IA
Check out today's and tomorrow's sunrise and sunset times in Grundy Center, IA, United States, as well as the whole calendar for August 2026.
Today
August 4, 2026 . Current time: 9:06:51 am
First light at 5:35:45 am
Sunrise time: 6:05:35 am
Sunset time: 8:28:45 pm
Last light at 8:58:35 pm
Day length: 14 hours, 23 minutes
11 hours, 21 minutes left for today's sunset in Grundy Center
Moon will set on Aug 4 at 11:34 AM
Moon will rise on Aug 4 at 10:04 PMMoon phase: 🌖 Waning Gibbous (66%)🌑 New moon: Aug 12 at 12:37 PM · 🌕 Full moon: Aug 27 at 11:19 PMTomorrow
August 5, 2026
First light at 5:36:54 am
Sunrise time: 6:06:37 am
Sunset time: 8:27:31 pm
Last light at 8:57:14 pm
Day length: 14 hours, 20 minutes
Tomorrow will be 2 minutes shorter than today in Grundy Center
Moon will set on Aug 5 at 12:48 PM Moon will rise on Aug 5 at 10:34 PMMoon phase: 🌗 Last Quarter (49%)
- Grundy Center, Iowa
- Latitude: 42.361649
- Longitude: -92.768532
- Time zone: Central Time CDT
Shortest day in Grundy Center, IA
The shortest day of the year will be in 5 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 7 minutes.Longest day in Grundy Center, IA
The longest day of the year was 1 month and 14 days ago, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 20 minutes.
August 2026 - Grundy Center, 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 August in Grundy Center.
The day length shortens by 1 hour, 15 minutes over the course of August 2026 in Grundy Center, IA - from 14 hours, 29 minutes on the first day to 13 hours, 14 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Aug 1 | 5:32:20 am | 6:02:29 am | 8:32:21 pm | 9:02:29 pm | 14h 29m 52s | 14h 29m 52s | 1:17:25 pm | 60.2° | 4:52:54 am | 9:41:56 pm | 4:08:44 am | 10:26:05 pm | 9h 31m 9s | 🌖 (93%) |
| Sun, Aug 2 | 5:33:28 am | 6:03:30 am | 8:31:10 pm | 9:01:13 pm | 14h 27m 40s | -2m -12s | 1:17:20 pm | 60° | 4:54:13 am | 9:40:27 pm | 4:10:23 am | 10:24:17 pm | 9h 33m 22s | 🌖 (87%) |
| Mon, Aug 3 | 5:34:36 am | 6:04:32 am | 8:29:59 pm | 8:59:55 pm | 14h 25m 27s | -2m -13s | 1:17:16 pm | 59.7° | 4:55:33 am | 9:38:58 pm | 4:12:03 am | 10:22:29 pm | 9h 35m 36s | 🌖 (80%) |
| Tue, Aug 4 | 5:35:45 am | 6:05:35 am | 8:28:45 pm | 8:58:35 pm | 14h 23m 10s | -2m -17s | 1:17:10 pm | 59.4° | 4:56:53 am | 9:37:27 pm | 4:13:42 am | 10:20:38 pm | 9h 37m 52s | 🌖 (70%) |
| Wed, Aug 5 | 5:36:54 am | 6:06:37 am | 8:27:31 pm | 8:57:14 pm | 14h 20m 54s | -2m -16s | 1:17:04 pm | 59.2° | 4:58:13 am | 9:35:55 pm | 4:15:21 am | 10:18:47 pm | 9h 40m 9s | 🌖 (60%) |
| Thu, Aug 6 | 5:38:02 am | 6:07:40 am | 8:26:15 pm | 8:55:52 pm | 14h 18m 35s | -2m -19s | 1:16:57 pm | 58.9° | 4:59:33 am | 9:34:21 pm | 4:16:59 am | 10:16:55 pm | 9h 42m 28s | 🌗 (49%) |
| Fri, Aug 7 | 5:39:12 am | 6:08:43 am | 8:24:57 pm | 8:54:28 pm | 14h 16m 14s | -2m -21s | 1:16:50 pm | 58.6° | 5:00:53 am | 9:32:47 pm | 4:18:38 am | 10:15:02 pm | 9h 44m 49s | 🌘 (37%) |
| Sat, Aug 8 | 5:40:21 am | 6:09:46 am | 8:23:38 pm | 8:53:03 pm | 14h 13m 52s | -2m -22s | 1:16:42 pm | 58.3° | 5:02:13 am | 9:31:11 pm | 4:20:16 am | 10:13:08 pm | 9h 47m 11s | 🌘 (27%) |
| Sun, Aug 9 | 5:41:30 am | 6:10:49 am | 8:22:18 pm | 8:51:37 pm | 14h 11m 29s | -2m -23s | 1:16:34 pm | 58° | 5:03:33 am | 9:29:34 pm | 4:21:54 am | 10:11:13 pm | 9h 49m 34s | 🌘 (17%) |
| Mon, Aug 10 | 5:42:39 am | 6:11:52 am | 8:20:57 pm | 8:50:10 pm | 14h 9m 5s | -2m -24s | 1:16:24 pm | 57.8° | 5:04:53 am | 9:27:56 pm | 4:23:32 am | 10:09:17 pm | 9h 51m 59s | 🌘 (9%) |
| Tue, Aug 11 | 5:43:49 am | 6:12:56 am | 8:19:34 pm | 8:48:41 pm | 14h 6m 38s | -2m -27s | 1:16:15 pm | 57.5° | 5:06:13 am | 9:26:16 pm | 4:25:09 am | 10:07:21 pm | 9h 54m 25s | 🌘 (3%) |
| Wed, Aug 12 | 5:44:58 am | 6:13:59 am | 8:18:10 pm | 8:47:11 pm | 14h 4m 11s | -2m -27s | 1:16:05 pm | 57.2° | 5:07:33 am | 9:24:36 pm | 4:26:46 am | 10:05:23 pm | 9h 56m 53s | 🌘 (0%) |
| Thu, Aug 13 | 5:46:08 am | 6:15:03 am | 8:16:45 pm | 8:45:40 pm | 14h 1m 42s | -2m -29s | 1:15:54 pm | 56.8° | 5:08:53 am | 9:22:55 pm | 4:28:22 am | 10:03:26 pm | 9h 59m 22s | 🌑 (0%) |
| Fri, Aug 14 | 5:47:17 am | 6:16:07 am | 8:15:19 pm | 8:44:08 pm | 13h 59m 12s | -2m -30s | 1:15:43 pm | 56.5° | 5:10:13 am | 9:21:13 pm | 4:29:58 am | 10:01:27 pm | 10h 1m 51s | 🌒 (3%) |
| Sat, Aug 15 | 5:48:27 am | 6:17:10 am | 8:13:51 pm | 8:42:35 pm | 13h 56m 41s | -2m -31s | 1:15:31 pm | 56.2° | 5:11:32 am | 9:19:30 pm | 4:31:34 am | 9:59:28 pm | 10h 4m 23s | 🌒 (8%) |
| Sun, Aug 16 | 5:49:36 am | 6:18:14 am | 8:12:23 pm | 8:41:01 pm | 13h 54m 9s | -2m -32s | 1:15:19 pm | 55.9° | 5:12:51 am | 9:17:46 pm | 4:33:09 am | 9:57:28 pm | 10h 6m 55s | 🌒 (15%) |
| Mon, Aug 17 | 5:50:45 am | 6:19:18 am | 8:10:53 pm | 8:39:26 pm | 13h 51m 35s | -2m -34s | 1:15:06 pm | 55.6° | 5:14:10 am | 9:16:01 pm | 4:34:43 am | 9:55:28 pm | 10h 9m 29s | 🌒 (23%) |
| Tue, Aug 18 | 5:51:54 am | 6:20:22 am | 8:09:23 pm | 8:37:50 pm | 13h 49m 1s | -2m -34s | 1:14:52 pm | 55.3° | 5:15:29 am | 9:14:16 pm | 4:36:17 am | 9:53:28 pm | 10h 12m 3s | 🌒 (32%) |
| Wed, Aug 19 | 5:53:03 am | 6:21:26 am | 8:07:51 pm | 8:36:13 pm | 13h 46m 25s | -2m -36s | 1:14:38 pm | 54.9° | 5:16:47 am | 9:12:30 pm | 4:37:50 am | 9:51:27 pm | 10h 14m 39s | 🌒 (41%) |
| Thu, Aug 20 | 5:54:12 am | 6:22:30 am | 8:06:19 pm | 8:34:36 pm | 13h 43m 49s | -2m -36s | 1:14:24 pm | 54.6° | 5:18:05 am | 9:10:43 pm | 4:39:22 am | 9:49:26 pm | 10h 17m 14s | 🌓 (51%) |
| Fri, Aug 21 | 5:55:21 am | 6:23:33 am | 8:04:45 pm | 8:32:57 pm | 13h 41m 12s | -2m -37s | 1:14:09 pm | 54.3° | 5:19:23 am | 9:08:55 pm | 4:40:54 am | 9:47:24 pm | 10h 19m 52s | 🌔 (60%) |
| Sat, Aug 22 | 5:56:30 am | 6:24:37 am | 8:03:11 pm | 8:31:18 pm | 13h 38m 34s | -2m -38s | 1:13:54 pm | 53.9° | 5:20:41 am | 9:07:07 pm | 4:42:26 am | 9:45:22 pm | 10h 22m 30s | 🌔 (69%) |
| Sun, Aug 23 | 5:57:39 am | 6:25:41 am | 8:01:36 pm | 8:29:38 pm | 13h 35m 55s | -2m -39s | 1:13:38 pm | 53.6° | 5:21:58 am | 9:05:19 pm | 4:43:56 am | 9:43:20 pm | 10h 25m 8s | 🌔 (78%) |
| Mon, Aug 24 | 5:58:47 am | 6:26:44 am | 8:00:00 pm | 8:27:57 pm | 13h 33m 16s | -2m -39s | 1:13:22 pm | 53.3° | 5:23:15 am | 9:03:29 pm | 4:45:27 am | 9:41:18 pm | 10h 27m 48s | 🌔 (85%) |
| Tue, Aug 25 | 5:59:55 am | 6:27:48 am | 7:58:23 pm | 8:26:16 pm | 13h 30m 35s | -2m -41s | 1:13:06 pm | 52.9° | 5:24:31 am | 9:01:40 pm | 4:46:56 am | 9:39:15 pm | 10h 30m 29s | 🌔 (91%) |
| Wed, Aug 26 | 6:01:03 am | 6:28:52 am | 7:56:45 pm | 8:24:34 pm | 13h 27m 53s | -2m -42s | 1:12:49 pm | 52.6° | 5:25:48 am | 8:59:50 pm | 4:48:25 am | 9:37:13 pm | 10h 33m 10s | 🌔 (96%) |
| Thu, Aug 27 | 6:02:11 am | 6:29:55 am | 7:55:07 pm | 8:22:51 pm | 13h 25m 12s | -2m -41s | 1:12:31 pm | 52.2° | 5:27:04 am | 8:57:59 pm | 4:49:53 am | 9:35:10 pm | 10h 35m 52s | 🌔 (99%) |
| Fri, Aug 28 | 6:03:19 am | 6:30:59 am | 7:53:28 pm | 8:21:08 pm | 13h 22m 29s | -2m -43s | 1:12:14 pm | 51.9° | 5:28:19 am | 8:56:08 pm | 4:51:20 am | 9:33:07 pm | 10h 38m 34s | 🌕 (100%) |
| Sat, Aug 29 | 6:04:27 am | 6:32:02 am | 7:51:49 pm | 8:19:24 pm | 13h 19m 47s | -2m -42s | 1:11:56 pm | 51.5° | 5:29:34 am | 8:54:17 pm | 4:52:47 am | 9:31:04 pm | 10h 41m 17s | 🌖 (99%) |
| Sun, Aug 30 | 6:05:34 am | 6:33:06 am | 7:50:08 pm | 8:17:40 pm | 13h 17m 2s | -2m -45s | 1:11:37 pm | 51.2° | 5:30:49 am | 8:52:25 pm | 4:54:13 am | 9:29:01 pm | 10h 44m 1s | 🌖 (95%) |
| Mon, Aug 31 | 6:06:42 am | 6:34:09 am | 7:48:28 pm | 8:15:55 pm | 13h 14m 19s | -2m -43s | 1:11:18 pm | 50.8° | 5:32:03 am | 8:50:33 pm | 4:55:38 am | 9:26:58 pm | 10h 46m 44s | 🌖 (90%) |
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Sunrise and Sunset photos in Grundy Center, IA
Enjoy this beautiful gallery of images of the sunset and sunrise at Grundy Center, IA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Grundy Center, IA - 2026
The following graph shows sunrise and sunset times in Grundy Center, 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 Grundy Center, IA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Grundy Center, IA
In Grundy Center, IA, the earliest sunrise of 2026 is on June 14 at 5:31 am, while the latest sunrise is on October 31 at 7:42 am. The earliest sunset is on December 8 at 4:40 pm, and the latest sunset is on June 27 at 8:53 pm.
Grundy Center, IA gets 6h 12m more daylight on the longest day than on the shortest one (15h 20m versus 9h 07m). Averaged over the whole year, a day lasts 12h 16m.
Places near Grundy Center, IA
These nearby towns and cities have almost the same sunrise and sunset times as Grundy Center, IA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Holland 5 kmMorrison 8 kmLincoln 13 kmReinbeck 15 kmWellsburg 15 kmDike 16 kmBeaman 16 kmConrad 18 km