Sunrise and sunset in Summit County

Summit County Sunrise, Sunset and Moon in October 2026

Local time (MDT)

Day length goes from 11 h 46 min on October 1 to 10 h 32 min on October 31. Sunrise moves from 7:01 AM to 7:32 AM and sunset from 6:47 PM to 6:04 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
Oct 16:34 AM7:01 AM6:47 PM7:13 PM6:11 PM8:16 PM11 h 46 minWaning gibbous, 73%9:54 PM12:57 PM
Oct 26:35 AM7:02 AM6:45 PM7:12 PM6:09 PM8:14 PM11 h 43 min-3.0 minWaning gibbous, 63%10:59 PM2:01 PM
Oct 36:36 AM7:03 AM6:43 PM7:10 PM6:08 PM8:13 PM11 h 40 min-3.0 minLast quarter 7:25 AM2:55 PM
Oct 46:37 AM7:04 AM6:42 PM7:09 PM6:06 PM8:11 PM11 h 38 min-2.0 minLast quarter, 42%12:11 AM3:39 PM
Oct 56:38 AM7:05 AM6:40 PM7:07 PM6:04 PM8:10 PM11 h 35 min-3.0 minWaning crescent, 32%1:26 AM4:14 PM
Oct 66:39 AM7:06 AM6:39 PM7:06 PM6:03 PM8:08 PM11 h 33 min-2.0 minWaning crescent, 22%2:39 AM4:43 PM
Oct 76:40 AM7:07 AM6:37 PM7:04 PM6:01 PM8:06 PM11 h 30 min-3.0 minWaning crescent, 14%3:51 AM5:08 PM
Oct 86:41 AM7:08 AM6:36 PM7:03 PM6:00 PM8:05 PM11 h 28 min-2.0 minWaning crescent, 8%5:00 AM5:32 PM
Oct 96:42 AM7:09 AM6:34 PM7:01 PM5:58 PM8:03 PM11 h 25 min-3.0 minWaning crescent, 3%6:08 AM5:55 PM
Oct 106:43 AM7:10 AM6:33 PM6:59 PM5:56 PM8:02 PM11 h 23 min-2.0 minNew moon 9:50 AM7:14 AM6:19 PM
Oct 116:44 AM7:11 AM6:31 PM6:58 PM5:55 PM8:00 PM11 h 20 min-3.0 minNew moon, 0%8:20 AM6:45 PM
Oct 126:45 AM7:12 AM6:29 PM6:56 PM5:53 PM7:59 PM11 h 17 min-3.0 minWaxing crescent, 2%9:27 AM7:15 PM
Oct 136:46 AM7:13 AM6:28 PM6:55 PM5:52 PM7:57 PM11 h 15 min-2.0 minWaxing crescent, 6%10:32 AM7:50 PM
Oct 146:47 AM7:14 AM6:26 PM6:54 PM5:50 PM7:56 PM11 h 12 min-3.0 minWaxing crescent, 12%11:34 AM8:32 PM
Oct 156:48 AM7:15 AM6:25 PM6:52 PM5:48 PM7:54 PM11 h 10 min-2.0 minWaxing crescent, 20%12:31 PM9:20 PM
Oct 166:49 AM7:16 AM6:24 PM6:51 PM5:47 PM7:53 PM11 h 08 min-2.0 minWaxing crescent, 29%1:21 PM10:15 PM
Oct 176:50 AM7:17 AM6:22 PM6:49 PM5:45 PM7:52 PM11 h 05 min-3.0 minWaxing crescent, 39%2:04 PM11:14 PM
Oct 186:51 AM7:18 AM6:21 PM6:48 PM5:44 PM7:50 PM11 h 03 min-2.0 minFirst quarter 10:12 AM2:40 PM
Oct 196:52 AM7:19 AM6:19 PM6:47 PM5:42 PM7:49 PM11 h 00 min-3.0 minWaxing gibbous, 60%3:10 PM12:16 AM
Oct 206:53 AM7:20 AM6:18 PM6:45 PM5:41 PM7:48 PM10 h 58 min-2.0 minWaxing gibbous, 70%3:37 PM1:20 AM
Oct 216:54 AM7:21 AM6:16 PM6:44 PM5:39 PM7:46 PM10 h 55 min-3.0 minWaxing gibbous, 80%4:01 PM2:23 AM
Oct 226:55 AM7:22 AM6:15 PM6:42 PM5:38 PM7:45 PM10 h 53 min-2.0 minWaxing gibbous, 87%4:23 PM3:28 AM
Oct 236:56 AM7:23 AM6:14 PM6:41 PM5:37 PM7:44 PM10 h 51 min-2.0 minWaxing gibbous, 94%4:46 PM4:34 AM
Oct 246:57 AM7:24 AM6:12 PM6:40 PM5:35 PM7:43 PM10 h 48 min-3.0 minWaxing gibbous, 98%5:11 PM5:42 AM
Oct 256:58 AM7:25 AM6:11 PM6:39 PM5:34 PM7:41 PM10 h 46 min-2.0 minFull moon 10:11 PM5:39 PM6:53 AM
Oct 266:59 AM7:26 AM6:10 PM6:37 PM5:32 PM7:40 PM10 h 44 min-2.0 minFull moon, 100%6:13 PM8:08 AM
Oct 277:00 AM7:28 AM6:08 PM6:36 PM5:31 PM7:39 PM10 h 40 min-4.0 minWaning gibbous, 97%6:55 PM9:26 AM
Oct 287:01 AM7:29 AM6:07 PM6:35 PM5:30 PM7:38 PM10 h 38 min-2.0 minWaning gibbous, 93%7:47 PM10:42 AM
Oct 297:02 AM7:30 AM6:06 PM6:34 PM5:28 PM7:37 PM10 h 36 min-2.0 minWaning gibbous, 86%8:50 PM11:52 AM
Oct 307:03 AM7:31 AM6:05 PM6:33 PM5:27 PM7:36 PM10 h 34 min-2.0 minWaning gibbous, 78%10:02 PM12:51 PM
Oct 317:04 AM7:32 AM6:04 PM6:31 PM5:26 PM7:35 PM10 h 32 min-2.0 minWaning gibbous, 69%11:17 PM1:38 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.