Sunrise and sunset in Gem County

Gem County Sunrise, Sunset and Moon in September 2026

Local time (MDT)

Day length goes from 13 h 12 min on September 1 to 11 h 46 min on September 30. Sunrise moves from 7:09 AM to 7:42 AM and sunset from 8:21 PM to 7:28 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
Sep 16:39 AM7:09 AM8:21 PM8:51 PM7:43 PM10:04 PM13 h 12 minWaning gibbous, 77%10:08 PM12:22 PM
Sep 26:40 AM7:10 AM8:19 PM8:49 PM7:41 PM10:02 PM13 h 09 min-3.0 minWaning gibbous, 68%10:42 PM1:40 PM
Sep 36:42 AM7:11 AM8:18 PM8:47 PM7:39 PM10:00 PM13 h 07 min-2.0 minLast quarter, 58%11:25 PM2:57 PM
Sep 46:43 AM7:12 AM8:16 PM8:45 PM7:38 PM9:58 PM13 h 04 min-3.0 minLast quarter 1:51 AM4:08 PM
Sep 56:44 AM7:14 AM8:14 PM8:43 PM7:36 PM9:55 PM13 h 00 min-4.0 minWaning crescent, 37%12:22 AM5:09 PM
Sep 66:45 AM7:15 AM8:12 PM8:42 PM7:34 PM9:53 PM12 h 57 min-3.0 minWaning crescent, 27%1:31 AM5:57 PM
Sep 76:46 AM7:16 AM8:10 PM8:40 PM7:32 PM9:51 PM12 h 54 min-3.0 minWaning crescent, 18%2:49 AM6:35 PM
Sep 86:48 AM7:17 AM8:09 PM8:38 PM7:30 PM9:49 PM12 h 52 min-2.0 minWaning crescent, 11%4:09 AM7:04 PM
Sep 96:49 AM7:18 AM8:07 PM8:36 PM7:29 PM9:47 PM12 h 49 min-3.0 minWaning crescent, 5%5:29 AM7:28 PM
Sep 106:50 AM7:19 AM8:05 PM8:34 PM7:27 PM9:45 PM12 h 46 min-3.0 minNew moon 9:27 PM6:45 AM7:50 PM
Sep 116:51 AM7:20 AM8:03 PM8:32 PM7:25 PM9:43 PM12 h 43 min-3.0 minNew moon, 0%7:59 AM8:09 PM
Sep 126:52 AM7:22 AM8:01 PM8:30 PM7:23 PM9:40 PM12 h 39 min-4.0 minNew moon, 1%9:11 AM8:29 PM
Sep 136:54 AM7:23 AM7:59 PM8:28 PM7:21 PM9:38 PM12 h 36 min-3.0 minWaxing crescent, 4%10:22 AM8:50 PM
Sep 146:55 AM7:24 AM7:58 PM8:27 PM7:19 PM9:36 PM12 h 34 min-2.0 minWaxing crescent, 9%11:32 AM9:14 PM
Sep 156:56 AM7:25 AM7:56 PM8:25 PM7:18 PM9:34 PM12 h 31 min-3.0 minWaxing crescent, 16%12:41 PM9:43 PM
Sep 166:57 AM7:26 AM7:54 PM8:23 PM7:16 PM9:32 PM12 h 28 min-3.0 minWaxing crescent, 25%1:47 PM10:17 PM
Sep 176:58 AM7:27 AM7:52 PM8:21 PM7:14 PM9:30 PM12 h 25 min-3.0 minWaxing crescent, 34%2:49 PM11:00 PM
Sep 186:59 AM7:28 AM7:50 PM8:19 PM7:12 PM9:28 PM12 h 22 min-3.0 minFirst quarter 2:43 PM3:44 PM11:51 PM
Sep 197:01 AM7:30 AM7:48 PM8:17 PM7:10 PM9:26 PM12 h 18 min-4.0 minFirst quarter, 55%4:30 PM
Sep 207:02 AM7:31 AM7:46 PM8:15 PM7:08 PM9:24 PM12 h 15 min-3.0 minWaxing gibbous, 66%5:08 PM12:50 AM
Sep 217:03 AM7:32 AM7:45 PM8:13 PM7:06 PM9:22 PM12 h 13 min-2.0 minWaxing gibbous, 75%5:38 PM1:54 AM
Sep 227:04 AM7:33 AM7:43 PM8:11 PM7:05 PM9:20 PM12 h 10 min-3.0 minWaxing gibbous, 84%6:04 PM3:01 AM
Sep 237:05 AM7:34 AM7:41 PM8:10 PM7:03 PM9:18 PM12 h 07 min-3.0 minWaxing gibbous, 91%6:25 PM4:09 AM
Sep 247:06 AM7:35 AM7:39 PM8:08 PM7:01 PM9:16 PM12 h 04 min-3.0 minWaxing gibbous, 96%6:45 PM5:18 AM
Sep 257:08 AM7:36 AM7:37 PM8:06 PM6:59 PM9:14 PM12 h 01 min-3.0 minFull moon, 99%7:04 PM6:27 AM
Sep 267:09 AM7:38 AM7:35 PM8:04 PM6:57 PM9:12 PM11 h 57 min-4.0 minFull moon 10:49 AM7:24 PM7:38 AM
Sep 277:10 AM7:39 AM7:33 PM8:02 PM6:55 PM9:10 PM11 h 54 min-3.0 minWaning gibbous, 99%7:46 PM8:51 AM
Sep 287:11 AM7:40 AM7:32 PM8:00 PM6:53 PM9:08 PM11 h 52 min-2.0 minWaning gibbous, 95%8:11 PM10:08 AM
Sep 297:12 AM7:41 AM7:30 PM7:58 PM6:51 PM9:06 PM11 h 49 min-3.0 minWaning gibbous, 89%8:43 PM11:26 AM
Sep 307:14 AM7:42 AM7:28 PM7:57 PM6:50 PM9:04 PM11 h 46 min-3.0 minWaning gibbous, 82%9:24 PM12:45 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.