Sunrise and sunset in Custer County

Custer County Sunrise, Sunset and Moon in August 2026

Local time (MDT)

Day length goes from 14 h 36 min on August 1 to 13 h 16 min on August 31. Sunrise moves from 6:25 AM to 6:59 AM and sunset from 9:01 PM to 8:15 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
Aug 15:52 AM6:25 AM9:01 PM9:34 PM8:20 PM11:03 PM14 h 36 minWaning gibbous, 89%10:26 PM9:36 AM
Aug 25:53 AM6:26 AM9:00 PM9:33 PM8:19 PM11:01 PM14 h 34 min-2.0 minWaning gibbous, 81%10:44 PM10:45 AM
Aug 35:54 AM6:27 AM8:59 PM9:32 PM8:18 PM10:59 PM14 h 32 min-2.0 minWaning gibbous, 72%11:04 PM11:55 AM
Aug 45:55 AM6:28 AM8:58 PM9:30 PM8:17 PM10:57 PM14 h 30 min-2.0 minWaning gibbous, 63%11:27 PM1:08 PM
Aug 55:57 AM6:29 AM8:56 PM9:29 PM8:15 PM10:55 PM14 h 27 min-3.0 minLast quarter 8:21 PM11:55 PM2:24 PM
Aug 65:58 AM6:30 AM8:55 PM9:27 PM8:14 PM10:53 PM14 h 25 min-2.0 minLast quarter, 41%3:42 PM
Aug 75:59 AM6:32 AM8:53 PM9:26 PM8:13 PM10:51 PM14 h 21 min-4.0 minWaning crescent, 31%12:32 AM5:00 PM
Aug 86:00 AM6:33 AM8:52 PM9:24 PM8:12 PM10:49 PM14 h 19 min-2.0 minWaning crescent, 22%1:21 AM6:10 PM
Aug 96:02 AM6:34 AM8:51 PM9:23 PM8:10 PM10:46 PM14 h 17 min-2.0 minWaning crescent, 14%2:23 AM7:08 PM
Aug 106:03 AM6:35 AM8:49 PM9:21 PM8:09 PM10:44 PM14 h 14 min-3.0 minWaning crescent, 7%3:39 AM7:54 PM
Aug 116:04 AM6:36 AM8:48 PM9:19 PM8:07 PM10:42 PM14 h 12 min-2.0 minWaning crescent, 3%5:01 AM8:28 PM
Aug 126:05 AM6:37 AM8:46 PM9:18 PM8:06 PM10:40 PM14 h 09 min-3.0 minNew moon 11:37 AM6:24 AM8:56 PM
Aug 136:07 AM6:38 AM8:45 PM9:16 PM8:05 PM10:38 PM14 h 07 min-2.0 minNew moon, 0%7:44 AM9:18 PM
Aug 146:08 AM6:40 AM8:43 PM9:15 PM8:03 PM10:36 PM14 h 03 min-4.0 minWaxing crescent, 2%9:00 AM9:38 PM
Aug 156:09 AM6:41 AM8:42 PM9:13 PM8:02 PM10:34 PM14 h 01 min-2.0 minWaxing crescent, 7%10:12 AM9:58 PM
Aug 166:11 AM6:42 AM8:40 PM9:11 PM8:00 PM10:31 PM13 h 58 min-3.0 minWaxing crescent, 13%11:23 AM10:17 PM
Aug 176:12 AM6:43 AM8:38 PM9:10 PM7:59 PM10:29 PM13 h 55 min-3.0 minWaxing crescent, 21%12:33 PM10:39 PM
Aug 186:13 AM6:44 AM8:37 PM9:08 PM7:57 PM10:27 PM13 h 53 min-2.0 minWaxing crescent, 30%1:42 PM11:04 PM
Aug 196:14 AM6:45 AM8:35 PM9:06 PM7:56 PM10:25 PM13 h 50 min-3.0 minFirst quarter 8:46 PM2:49 PM11:34 PM
Aug 206:16 AM6:46 AM8:34 PM9:04 PM7:54 PM10:23 PM13 h 48 min-2.0 minFirst quarter, 50%3:53 PM
Aug 216:17 AM6:48 AM8:32 PM9:03 PM7:53 PM10:20 PM13 h 44 min-4.0 minWaxing gibbous, 61%4:52 PM12:11 AM
Aug 226:18 AM6:49 AM8:30 PM9:01 PM7:51 PM10:18 PM13 h 41 min-3.0 minWaxing gibbous, 71%5:44 PM12:57 AM
Aug 236:19 AM6:50 AM8:29 PM8:59 PM7:49 PM10:16 PM13 h 39 min-2.0 minWaxing gibbous, 80%6:26 PM1:52 AM
Aug 246:21 AM6:51 AM8:27 PM8:57 PM7:48 PM10:14 PM13 h 36 min-3.0 minWaxing gibbous, 88%7:01 PM2:53 AM
Aug 256:22 AM6:52 AM8:25 PM8:56 PM7:46 PM10:12 PM13 h 33 min-3.0 minWaxing gibbous, 94%7:29 PM4:00 AM
Aug 266:23 AM6:53 AM8:24 PM8:54 PM7:45 PM10:09 PM13 h 31 min-2.0 minWaxing gibbous, 98%7:53 PM5:08 AM
Aug 276:24 AM6:55 AM8:22 PM8:52 PM7:43 PM10:07 PM13 h 27 min-4.0 minFull moon 10:18 PM8:14 PM6:16 AM
Aug 286:26 AM6:56 AM8:20 PM8:50 PM7:41 PM10:05 PM13 h 24 min-3.0 minFull moon, 100%8:32 PM7:25 AM
Aug 296:27 AM6:57 AM8:18 PM8:48 PM7:40 PM10:03 PM13 h 21 min-3.0 minWaning gibbous, 97%8:51 PM8:35 AM
Aug 306:28 AM6:58 AM8:17 PM8:46 PM7:38 PM10:01 PM13 h 19 min-2.0 minWaning gibbous, 92%9:11 PM9:45 AM
Aug 316:29 AM6:59 AM8:15 PM8:45 PM7:36 PM9:58 PM13 h 16 min-3.0 minWaning gibbous, 86%9:33 PM10:58 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.