Sunrise and sunset in Custer County

Custer County Sunrise, Sunset and Moon in May 2026

Local time (MDT)

Day length goes from 13 h 48 min on May 1 to 14 h 37 min on May 31. Sunrise moves from 6:05 AM to 5:41 AM and sunset from 7:53 PM to 8:18 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 15:37 AM6:05 AM7:53 PM8:21 PM7:16 PM9:33 PM13 h 48 minFull moon 11:24 AM8:20 PM5:40 AM
May 25:35 AM6:04 AM7:54 PM8:22 PM7:17 PM9:34 PM13 h 50 min+2.0 minFull moon, 99%9:22 PM6:11 AM
May 35:34 AM6:03 AM7:55 PM8:23 PM7:18 PM9:35 PM13 h 52 min+2.0 minWaning gibbous, 96%10:22 PM6:46 AM
May 45:33 AM6:02 AM7:56 PM8:24 PM7:19 PM9:37 PM13 h 54 min+2.0 minWaning gibbous, 91%11:18 PM7:28 AM
May 55:32 AM6:00 AM7:56 PM8:25 PM7:20 PM9:38 PM13 h 56 min+2.0 minWaning gibbous, 85%8:17 AM
May 65:31 AM5:59 AM7:57 PM8:26 PM7:20 PM9:39 PM13 h 58 min+2.0 minWaning gibbous, 76%12:08 AM9:12 AM
May 75:29 AM5:58 AM7:58 PM8:27 PM7:21 PM9:41 PM14 h 00 min+2.0 minWaning gibbous, 67%12:51 AM10:11 AM
May 85:28 AM5:57 AM7:59 PM8:28 PM7:22 PM9:42 PM14 h 02 min+2.0 minLast quarter, 56%1:27 AM11:14 AM
May 95:27 AM5:56 AM8:00 PM8:29 PM7:23 PM9:43 PM14 h 04 min+2.0 minLast quarter 3:11 PM1:58 AM12:17 PM
May 105:26 AM5:55 AM8:01 PM8:30 PM7:24 PM9:45 PM14 h 06 min+2.0 minWaning crescent, 35%2:26 AM1:22 PM
May 115:25 AM5:54 AM8:02 PM8:31 PM7:25 PM9:46 PM14 h 08 min+2.0 minWaning crescent, 26%2:51 AM2:27 PM
May 125:24 AM5:53 AM8:03 PM8:32 PM7:25 PM9:47 PM14 h 10 min+2.0 minWaning crescent, 17%3:15 AM3:34 PM
May 135:23 AM5:52 AM8:04 PM8:33 PM7:26 PM9:49 PM14 h 12 min+2.0 minWaning crescent, 10%3:39 AM4:43 PM
May 145:22 AM5:52 AM8:05 PM8:34 PM7:27 PM9:50 PM14 h 13 min+1.0 minWaning crescent, 4%4:07 AM5:57 PM
May 155:21 AM5:51 AM8:05 PM8:35 PM7:28 PM9:51 PM14 h 14 min+1.0 minWaning crescent, 1%4:38 AM7:15 PM
May 165:20 AM5:50 AM8:06 PM8:36 PM7:29 PM9:53 PM14 h 16 min+2.0 minNew moon 2:02 PM5:16 AM8:35 PM
May 175:19 AM5:49 AM8:07 PM8:37 PM7:29 PM9:54 PM14 h 18 min+2.0 minWaxing crescent, 1%6:04 AM9:52 PM
May 185:18 AM5:48 AM8:08 PM8:38 PM7:30 PM9:55 PM14 h 20 min+2.0 minWaxing crescent, 5%7:03 AM11:00 PM
May 195:18 AM5:48 AM8:09 PM8:39 PM7:31 PM9:57 PM14 h 21 min+1.0 minWaxing crescent, 10%8:12 AM11:57 PM
May 205:17 AM5:47 AM8:10 PM8:40 PM7:32 PM9:58 PM14 h 23 min+2.0 minWaxing crescent, 17%9:27 AM
May 215:16 AM5:46 AM8:11 PM8:41 PM7:32 PM9:59 PM14 h 25 min+2.0 minWaxing crescent, 26%10:42 AM12:41 AM
May 225:15 AM5:45 AM8:11 PM8:42 PM7:33 PM10:00 PM14 h 26 min+1.0 minWaxing crescent, 36%11:54 AM1:16 AM
May 235:15 AM5:45 AM8:12 PM8:43 PM7:34 PM10:02 PM14 h 27 min+1.0 minFirst quarter 5:11 AM1:02 PM1:45 AM
May 245:14 AM5:44 AM8:13 PM8:43 PM7:35 PM10:03 PM14 h 29 min+2.0 minFirst quarter, 57%2:06 PM2:10 AM
May 255:13 AM5:44 AM8:14 PM8:44 PM7:35 PM10:04 PM14 h 30 min+1.0 minWaxing gibbous, 67%3:09 PM2:33 AM
May 265:13 AM5:43 AM8:15 PM8:45 PM7:36 PM10:05 PM14 h 32 min+2.0 minWaxing gibbous, 77%4:10 PM2:55 AM
May 275:12 AM5:42 AM8:15 PM8:46 PM7:37 PM10:06 PM14 h 33 min+1.0 minWaxing gibbous, 85%5:11 PM3:18 AM
May 285:11 AM5:42 AM8:16 PM8:47 PM7:37 PM10:07 PM14 h 34 min+1.0 minWaxing gibbous, 92%6:12 PM3:44 AM
May 295:11 AM5:41 AM8:17 PM8:48 PM7:38 PM10:09 PM14 h 36 min+2.0 minWaxing gibbous, 97%7:14 PM4:13 AM
May 305:10 AM5:41 AM8:17 PM8:48 PM7:39 PM10:10 PM14 h 36 min+0.0 minFull moon, 99%8:14 PM4:46 AM
May 315:10 AM5:41 AM8:18 PM8:49 PM7:39 PM10:11 PM14 h 37 min+1.0 minFull moon 2:46 AM9:12 PM5:26 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.