Sunrise and sunset in Powder River County

Powder River County Sunrise, Sunset and Moon in May 2026

Local time (MDT)

Day length goes from 14 h 18 min on May 1 to 15 h 25 min on May 31. Sunrise moves from 5:51 AM to 5:18 AM and sunset from 8:09 PM to 8:43 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 15:18 AM5:51 AM8:09 PM8:42 PM7:28 PM10:09 PM14 h 18 minFull moon 11:24 AM8:44 PM5:23 AM
May 25:16 AM5:49 AM8:11 PM8:44 PM7:29 PM10:11 PM14 h 22 min+4.0 minFull moon, 99%9:51 PM5:48 AM
May 35:15 AM5:48 AM8:12 PM8:45 PM7:30 PM10:13 PM14 h 24 min+2.0 minWaning gibbous, 96%10:55 PM6:18 AM
May 45:13 AM5:46 AM8:13 PM8:46 PM7:31 PM10:15 PM14 h 27 min+3.0 minWaning gibbous, 91%11:52 PM6:57 AM
May 55:12 AM5:45 AM8:14 PM8:48 PM7:33 PM10:17 PM14 h 29 min+2.0 minWaning gibbous, 85%7:44 AM
May 65:10 AM5:43 AM8:16 PM8:49 PM7:34 PM10:19 PM14 h 33 min+4.0 minWaning gibbous, 76%12:41 AM8:41 AM
May 75:09 AM5:42 AM8:17 PM8:50 PM7:35 PM10:21 PM14 h 35 min+2.0 minWaning gibbous, 67%1:21 AM9:44 AM
May 85:07 AM5:41 AM8:18 PM8:52 PM7:36 PM10:23 PM14 h 37 min+2.0 minLast quarter, 56%1:53 AM10:51 AM
May 95:06 AM5:39 AM8:19 PM8:53 PM7:37 PM10:25 PM14 h 40 min+3.0 minLast quarter 3:11 PM2:19 AM12:01 PM
May 105:04 AM5:38 AM8:20 PM8:54 PM7:38 PM10:27 PM14 h 42 min+2.0 minWaning crescent, 35%2:41 AM1:11 PM
May 115:03 AM5:37 AM8:22 PM8:56 PM7:39 PM10:30 PM14 h 45 min+3.0 minWaning crescent, 26%3:00 AM2:22 PM
May 125:02 AM5:36 AM8:23 PM8:57 PM7:40 PM10:32 PM14 h 47 min+2.0 minWaning crescent, 17%3:18 AM3:36 PM
May 135:00 AM5:34 AM8:24 PM8:58 PM7:41 PM10:34 PM14 h 50 min+3.0 minWaning crescent, 10%3:36 AM4:52 PM
May 144:59 AM5:33 AM8:25 PM9:00 PM7:42 PM10:36 PM14 h 52 min+2.0 minWaning crescent, 4%3:57 AM6:13 PM
May 154:58 AM5:32 AM8:26 PM9:01 PM7:43 PM10:38 PM14 h 54 min+2.0 minWaning crescent, 1%4:22 AM7:38 PM
May 164:56 AM5:31 AM8:28 PM9:02 PM7:44 PM10:40 PM14 h 57 min+3.0 minNew moon 2:02 PM4:53 AM9:04 PM
May 174:55 AM5:30 AM8:29 PM9:04 PM7:45 PM10:42 PM14 h 59 min+2.0 minWaxing crescent, 1%5:35 AM10:26 PM
May 184:54 AM5:29 AM8:30 PM9:05 PM7:46 PM10:44 PM15 h 01 min+2.0 minWaxing crescent, 5%6:31 AM11:34 PM
May 194:53 AM5:28 AM8:31 PM9:06 PM7:47 PM10:46 PM15 h 03 min+2.0 minWaxing crescent, 10%7:41 AM
May 204:52 AM5:27 AM8:32 PM9:07 PM7:48 PM10:48 PM15 h 05 min+2.0 minWaxing crescent, 17%9:00 AM12:27 AM
May 214:50 AM5:26 AM8:33 PM9:09 PM7:49 PM10:50 PM15 h 07 min+2.0 minWaxing crescent, 26%10:21 AM1:06 AM
May 224:49 AM5:25 AM8:34 PM9:10 PM7:50 PM10:52 PM15 h 09 min+2.0 minWaxing crescent, 36%11:40 AM1:35 AM
May 234:48 AM5:24 AM8:35 PM9:11 PM7:51 PM10:54 PM15 h 11 min+2.0 minFirst quarter 5:11 AM12:54 PM1:57 AM
May 244:47 AM5:23 AM8:36 PM9:12 PM7:52 PM10:56 PM15 h 13 min+2.0 minFirst quarter, 57%2:05 PM2:16 AM
May 254:46 AM5:22 AM8:37 PM9:13 PM7:53 PM10:58 PM15 h 15 min+2.0 minWaxing gibbous, 67%3:13 PM2:33 AM
May 264:45 AM5:22 AM8:38 PM9:14 PM7:54 PM11:00 PM15 h 16 min+1.0 minWaxing gibbous, 77%4:20 PM2:50 AM
May 274:45 AM5:21 AM8:39 PM9:16 PM7:55 PM11:02 PM15 h 18 min+2.0 minWaxing gibbous, 85%5:27 PM3:08 AM
May 284:44 AM5:20 AM8:40 PM9:17 PM7:56 PM11:04 PM15 h 20 min+2.0 minWaxing gibbous, 92%6:35 PM3:28 AM
May 294:43 AM5:19 AM8:41 PM9:18 PM7:57 PM11:06 PM15 h 22 min+2.0 minWaxing gibbous, 97%7:41 PM3:51 AM
May 304:42 AM5:19 AM8:42 PM9:19 PM7:57 PM11:08 PM15 h 23 min+1.0 minFull moon, 99%8:46 PM4:20 AM
May 314:41 AM5:18 AM8:43 PM9:20 PM7:58 PM11:10 PM15 h 25 min+2.0 minFull moon 2:46 AM9:46 PM4:56 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.