Sunrise and sunset in Custer County

Custer County Sunrise, Sunset and Moon in May 2026

Local time (MDT)

Day length goes from 14 h 11 min on May 1 to 15 h 12 min on May 31. Sunrise moves from 5:46 AM to 5:16 AM and sunset from 7:57 PM to 8:28 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
May 15:14 AM5:46 AM7:57 PM8:28 PM7:17 PM9:50 PM14 h 11 minFull moon 11:24 AM8:29 PM5:19 AM
May 25:13 AM5:45 AM7:58 PM8:29 PM7:18 PM9:52 PM14 h 13 min+2.0 minFull moon, 99%9:34 PM5:45 AM
May 35:11 AM5:43 AM7:59 PM8:31 PM7:19 PM9:54 PM14 h 16 min+3.0 minWaning gibbous, 96%10:37 PM6:17 AM
May 45:10 AM5:42 AM8:00 PM8:32 PM7:20 PM9:56 PM14 h 18 min+2.0 minWaning gibbous, 91%11:34 PM6:56 AM
May 55:09 AM5:40 AM8:01 PM8:33 PM7:21 PM9:58 PM14 h 21 min+3.0 minWaning gibbous, 85%7:44 AM
May 65:07 AM5:39 AM8:02 PM8:35 PM7:22 PM10:00 PM14 h 23 min+2.0 minWaning gibbous, 76%12:24 AM8:40 AM
May 75:06 AM5:38 AM8:04 PM8:36 PM7:23 PM10:01 PM14 h 26 min+3.0 minWaning gibbous, 67%1:05 AM9:42 AM
May 85:04 AM5:37 AM8:05 PM8:37 PM7:24 PM10:03 PM14 h 28 min+2.0 minLast quarter, 56%1:38 AM10:48 AM
May 95:03 AM5:35 AM8:06 PM8:38 PM7:25 PM10:05 PM14 h 31 min+3.0 minLast quarter 3:11 PM2:05 AM11:56 AM
May 105:02 AM5:34 AM8:07 PM8:40 PM7:26 PM10:07 PM14 h 33 min+2.0 minWaning crescent, 35%2:28 AM1:05 PM
May 115:00 AM5:33 AM8:08 PM8:41 PM7:27 PM10:09 PM14 h 35 min+2.0 minWaning crescent, 26%2:49 AM2:15 PM
May 124:59 AM5:32 AM8:09 PM8:42 PM7:28 PM10:11 PM14 h 37 min+2.0 minWaning crescent, 17%3:08 AM3:26 PM
May 134:58 AM5:31 AM8:10 PM8:43 PM7:29 PM10:13 PM14 h 39 min+2.0 minWaning crescent, 10%3:29 AM4:41 PM
May 144:57 AM5:30 AM8:11 PM8:45 PM7:30 PM10:14 PM14 h 41 min+2.0 minWaning crescent, 4%3:51 AM6:00 PM
May 154:55 AM5:29 AM8:12 PM8:46 PM7:31 PM10:16 PM14 h 43 min+2.0 minWaning crescent, 1%4:17 AM7:23 PM
May 164:54 AM5:27 AM8:14 PM8:47 PM7:32 PM10:18 PM14 h 47 min+4.0 minNew moon 2:02 PM4:51 AM8:48 PM
May 174:53 AM5:26 AM8:15 PM8:48 PM7:33 PM10:20 PM14 h 49 min+2.0 minWaxing crescent, 1%5:34 AM10:08 PM
May 184:52 AM5:25 AM8:16 PM8:49 PM7:34 PM10:22 PM14 h 51 min+2.0 minWaxing crescent, 5%6:30 AM11:17 PM
May 194:51 AM5:25 AM8:17 PM8:51 PM7:35 PM10:24 PM14 h 52 min+1.0 minWaxing crescent, 10%7:40 AM
May 204:50 AM5:24 AM8:18 PM8:52 PM7:36 PM10:25 PM14 h 54 min+2.0 minWaxing crescent, 17%8:58 AM12:11 AM
May 214:49 AM5:23 AM8:19 PM8:53 PM7:37 PM10:27 PM14 h 56 min+2.0 minWaxing crescent, 26%10:18 AM12:51 AM
May 224:48 AM5:22 AM8:20 PM8:54 PM7:38 PM10:29 PM14 h 58 min+2.0 minWaxing crescent, 36%11:35 AM1:22 AM
May 234:47 AM5:21 AM8:21 PM8:55 PM7:38 PM10:31 PM15 h 00 min+2.0 minFirst quarter 5:11 AM12:48 PM1:46 AM
May 244:46 AM5:20 AM8:22 PM8:56 PM7:39 PM10:32 PM15 h 02 min+2.0 minFirst quarter, 57%1:57 PM2:06 AM
May 254:45 AM5:19 AM8:23 PM8:57 PM7:40 PM10:34 PM15 h 04 min+2.0 minWaxing gibbous, 67%3:03 PM2:25 AM
May 264:44 AM5:19 AM8:24 PM8:58 PM7:41 PM10:36 PM15 h 05 min+1.0 minWaxing gibbous, 77%4:09 PM2:43 AM
May 274:43 AM5:18 AM8:25 PM8:59 PM7:42 PM10:37 PM15 h 07 min+2.0 minWaxing gibbous, 85%5:14 PM3:02 AM
May 284:43 AM5:17 AM8:25 PM9:00 PM7:43 PM10:39 PM15 h 08 min+1.0 minWaxing gibbous, 92%6:20 PM3:23 AM
May 294:42 AM5:17 AM8:26 PM9:01 PM7:43 PM10:40 PM15 h 09 min+1.0 minWaxing gibbous, 97%7:25 PM3:48 AM
May 304:41 AM5:16 AM8:27 PM9:02 PM7:44 PM10:42 PM15 h 11 min+2.0 minFull moon, 99%8:29 PM4:18 AM
May 314:41 AM5:16 AM8:28 PM9:03 PM7:45 PM10:44 PM15 h 12 min+1.0 minFull moon 2:46 AM9:28 PM4:55 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.