Sunrise and sunset in Custer County

Custer County Sunrise, Sunset and Moon in September 2026

Local time (MDT)

Day length goes from 13 h 18 min on September 1 to 11 h 44 min on September 30. Sunrise moves from 6:23 AM to 7:00 AM and sunset from 7:41 PM to 6:44 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 15:52 AM6:23 AM7:41 PM8:12 PM7:01 PM9:29 PM13 h 18 minWaning gibbous, 77%9:17 PM11:43 AM
Sep 25:53 AM6:24 AM7:39 PM8:10 PM6:59 PM9:26 PM13 h 15 min-3.0 minWaning gibbous, 68%9:48 PM1:03 PM
Sep 35:55 AM6:25 AM7:37 PM8:08 PM6:57 PM9:24 PM13 h 12 min-3.0 minLast quarter, 58%10:30 PM2:21 PM
Sep 45:56 AM6:27 AM7:35 PM8:06 PM6:55 PM9:22 PM13 h 08 min-4.0 minLast quarter 1:51 AM11:25 PM3:34 PM
Sep 55:57 AM6:28 AM7:33 PM8:04 PM6:53 PM9:19 PM13 h 05 min-3.0 minWaning crescent, 37%4:35 PM
Sep 65:59 AM6:29 AM7:31 PM8:02 PM6:51 PM9:17 PM13 h 02 min-3.0 minWaning crescent, 27%12:35 AM5:22 PM
Sep 76:00 AM6:30 AM7:29 PM8:00 PM6:49 PM9:15 PM12 h 59 min-3.0 minWaning crescent, 18%1:54 AM5:58 PM
Sep 86:01 AM6:32 AM7:27 PM7:58 PM6:48 PM9:12 PM12 h 55 min-4.0 minWaning crescent, 11%3:17 AM6:26 PM
Sep 96:02 AM6:33 AM7:25 PM7:56 PM6:46 PM9:10 PM12 h 52 min-3.0 minWaning crescent, 5%4:38 AM6:48 PM
Sep 106:04 AM6:34 AM7:23 PM7:54 PM6:44 PM9:08 PM12 h 49 min-3.0 minNew moon 9:27 PM5:57 AM7:07 PM
Sep 116:05 AM6:36 AM7:21 PM7:52 PM6:42 PM9:05 PM12 h 45 min-4.0 minNew moon, 0%7:14 AM7:25 PM
Sep 126:06 AM6:37 AM7:19 PM7:50 PM6:40 PM9:03 PM12 h 42 min-3.0 minNew moon, 1%8:28 AM7:42 PM
Sep 136:08 AM6:38 AM7:17 PM7:48 PM6:38 PM9:01 PM12 h 39 min-3.0 minWaxing crescent, 4%9:40 AM8:01 PM
Sep 146:09 AM6:39 AM7:15 PM7:46 PM6:36 PM8:59 PM12 h 36 min-3.0 minWaxing crescent, 9%10:53 AM8:23 PM
Sep 156:10 AM6:41 AM7:13 PM7:44 PM6:34 PM8:56 PM12 h 32 min-4.0 minWaxing crescent, 16%12:04 PM8:50 PM
Sep 166:12 AM6:42 AM7:11 PM7:42 PM6:32 PM8:54 PM12 h 29 min-3.0 minWaxing crescent, 25%1:12 PM9:22 PM
Sep 176:13 AM6:43 AM7:09 PM7:40 PM6:30 PM8:52 PM12 h 26 min-3.0 minWaxing crescent, 34%2:15 PM10:04 PM
Sep 186:14 AM6:44 AM7:08 PM7:38 PM6:28 PM8:50 PM12 h 24 min-2.0 minFirst quarter 2:43 PM3:11 PM10:55 PM
Sep 196:16 AM6:46 AM7:06 PM7:36 PM6:26 PM8:47 PM12 h 20 min-4.0 minFirst quarter, 55%3:57 PM11:54 PM
Sep 206:17 AM6:47 AM7:04 PM7:34 PM6:24 PM8:45 PM12 h 17 min-3.0 minWaxing gibbous, 66%4:33 PM
Sep 216:18 AM6:48 AM7:02 PM7:32 PM6:22 PM8:43 PM12 h 14 min-3.0 minWaxing gibbous, 75%5:02 PM12:59 AM
Sep 226:19 AM6:49 AM7:00 PM7:30 PM6:20 PM8:41 PM12 h 11 min-3.0 minWaxing gibbous, 84%5:26 PM2:08 AM
Sep 236:21 AM6:51 AM6:58 PM7:28 PM6:18 PM8:39 PM12 h 07 min-4.0 minWaxing gibbous, 91%5:46 PM3:18 AM
Sep 246:22 AM6:52 AM6:56 PM7:26 PM6:16 PM8:36 PM12 h 04 min-3.0 minWaxing gibbous, 96%6:03 PM4:29 AM
Sep 256:23 AM6:53 AM6:54 PM7:24 PM6:14 PM8:34 PM12 h 01 min-3.0 minFull moon, 99%6:21 PM5:41 AM
Sep 266:25 AM6:55 AM6:52 PM7:22 PM6:12 PM8:32 PM11 h 57 min-4.0 minFull moon 10:49 AM6:38 PM6:54 AM
Sep 276:26 AM6:56 AM6:50 PM7:20 PM6:10 PM8:30 PM11 h 54 min-3.0 minWaning gibbous, 99%6:58 PM8:09 AM
Sep 286:27 AM6:57 AM6:48 PM7:18 PM6:08 PM8:28 PM11 h 51 min-3.0 minWaning gibbous, 95%7:21 PM9:27 AM
Sep 296:28 AM6:58 AM6:46 PM7:16 PM6:06 PM8:26 PM11 h 48 min-3.0 minWaning gibbous, 89%7:51 PM10:48 AM
Sep 306:30 AM7:00 AM6:44 PM7:14 PM6:04 PM8:24 PM11 h 44 min-4.0 minWaning gibbous, 82%8:29 PM12:10 PM

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.