Sunrise and sunset in Sioux County

Sioux County Sunrise, Sunset and Moon in September 2026

Local time (MDT)

Day length goes from 13 h 09 min on September 1 to 11 h 47 min on September 30. Sunrise moves from 6:20 AM to 6:51 AM and sunset from 7:29 PM to 6:38 PM.

Every day

Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Sep 15:51 AM6:20 AM7:29 PM7:58 PM6:51 PM9:09 PM13 h 09 minWaning gibbous, 77%9:21 PM11:25 AM
Sep 25:52 AM6:21 AM7:27 PM7:56 PM6:50 PM9:06 PM13 h 06 min-3.0 minWaning gibbous, 68%9:56 PM12:41 PM
Sep 35:54 AM6:22 AM7:26 PM7:54 PM6:48 PM9:04 PM13 h 04 min-2.0 minLast quarter, 58%10:40 PM1:56 PM
Sep 45:55 AM6:23 AM7:24 PM7:52 PM6:46 PM9:02 PM13 h 01 min-3.0 minLast quarter 1:51 AM11:37 PM3:07 PM
Sep 55:56 AM6:24 AM7:22 PM7:51 PM6:45 PM9:00 PM12 h 58 min-3.0 minWaning crescent, 37%4:09 PM
Sep 65:57 AM6:26 AM7:20 PM7:49 PM6:43 PM8:58 PM12 h 54 min-4.0 minWaning crescent, 27%12:45 AM4:59 PM
Sep 75:58 AM6:27 AM7:19 PM7:47 PM6:41 PM8:56 PM12 h 52 min-2.0 minWaning crescent, 18%2:02 AM5:38 PM
Sep 85:59 AM6:28 AM7:17 PM7:45 PM6:40 PM8:54 PM12 h 49 min-3.0 minWaning crescent, 11%3:21 AM6:09 PM
Sep 96:00 AM6:29 AM7:15 PM7:44 PM6:38 PM8:52 PM12 h 46 min-3.0 minWaning crescent, 5%4:39 AM6:35 PM
Sep 106:01 AM6:30 AM7:13 PM7:42 PM6:36 PM8:50 PM12 h 43 min-3.0 minNew moon 9:27 PM5:54 AM6:58 PM
Sep 116:02 AM6:31 AM7:12 PM7:40 PM6:34 PM8:48 PM12 h 41 min-2.0 minNew moon, 0%7:06 AM7:19 PM
Sep 126:04 AM6:32 AM7:10 PM7:38 PM6:33 PM8:46 PM12 h 38 min-3.0 minNew moon, 1%8:17 AM7:40 PM
Sep 136:05 AM6:33 AM7:08 PM7:36 PM6:31 PM8:44 PM12 h 35 min-3.0 minWaxing crescent, 4%9:26 AM8:02 PM
Sep 146:06 AM6:34 AM7:06 PM7:35 PM6:29 PM8:42 PM12 h 32 min-3.0 minWaxing crescent, 9%10:35 AM8:27 PM
Sep 156:07 AM6:35 AM7:05 PM7:33 PM6:27 PM8:40 PM12 h 30 min-2.0 minWaxing crescent, 16%11:42 AM8:57 PM
Sep 166:08 AM6:36 AM7:03 PM7:31 PM6:26 PM8:38 PM12 h 27 min-3.0 minWaxing crescent, 25%12:48 PM9:32 PM
Sep 176:09 AM6:37 AM7:01 PM7:29 PM6:24 PM8:36 PM12 h 24 min-3.0 minWaxing crescent, 34%1:49 PM10:15 PM
Sep 186:10 AM6:38 AM6:59 PM7:27 PM6:22 PM8:34 PM12 h 21 min-3.0 minFirst quarter 2:43 PM2:44 PM11:06 PM
Sep 196:11 AM6:39 AM6:57 PM7:25 PM6:20 PM8:32 PM12 h 18 min-3.0 minFirst quarter, 55%3:31 PM
Sep 206:12 AM6:40 AM6:56 PM7:24 PM6:19 PM8:30 PM12 h 16 min-2.0 minWaxing gibbous, 66%4:10 PM12:04 AM
Sep 216:13 AM6:41 AM6:54 PM7:22 PM6:17 PM8:28 PM12 h 13 min-3.0 minWaxing gibbous, 75%4:42 PM1:07 AM
Sep 226:14 AM6:43 AM6:52 PM7:20 PM6:15 PM8:27 PM12 h 09 min-4.0 minWaxing gibbous, 84%5:08 PM2:13 AM
Sep 236:16 AM6:44 AM6:50 PM7:18 PM6:13 PM8:25 PM12 h 06 min-3.0 minWaxing gibbous, 91%5:31 PM3:20 AM
Sep 246:17 AM6:45 AM6:49 PM7:17 PM6:11 PM8:23 PM12 h 04 min-2.0 minWaxing gibbous, 96%5:53 PM4:27 AM
Sep 256:18 AM6:46 AM6:47 PM7:15 PM6:10 PM8:21 PM12 h 01 min-3.0 minFull moon, 99%6:13 PM5:35 AM
Sep 266:19 AM6:47 AM6:45 PM7:13 PM6:08 PM8:19 PM11 h 58 min-3.0 minFull moon 10:49 AM6:34 PM6:44 AM
Sep 276:20 AM6:48 AM6:43 PM7:11 PM6:06 PM8:17 PM11 h 55 min-3.0 minWaning gibbous, 99%6:57 PM7:56 AM
Sep 286:21 AM6:49 AM6:41 PM7:09 PM6:04 PM8:15 PM11 h 52 min-3.0 minWaning gibbous, 95%7:24 PM9:11 AM
Sep 296:22 AM6:50 AM6:40 PM7:08 PM6:02 PM8:13 PM11 h 50 min-2.0 minWaning gibbous, 89%7:57 PM10:28 AM
Sep 306:23 AM6:51 AM6:38 PM7:06 PM6:01 PM8:12 PM11 h 47 min-3.0 minWaning gibbous, 82%8:39 PM11:45 AM

Other months

More

Sources

Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.