Sunrise and sunset in Musselshell County

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