Sunrise and sunset in Teton County

Teton County Sunrise, Sunset and Moon in December 2026

Local time (MST)

Day length goes from 9 h 09 min on December 1 to 8 h 57 min on December 31. Sunrise moves from 7:37 AM to 7:57 AM and sunset from 4:46 PM to 4:54 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
Dec 17:05 AM7:37 AM4:46 PM5:18 PM4:00 PM6:29 PM9 h 09 minLast quarter, 53%1:00 PM
Dec 27:06 AM7:38 AM4:45 PM5:18 PM3:59 PM6:29 PM9 h 07 min-2.0 minLast quarter, 42%1:09 AM1:20 PM
Dec 37:07 AM7:39 AM4:45 PM5:18 PM3:59 PM6:28 PM9 h 06 min-1.0 minWaning crescent, 32%2:18 AM1:39 PM
Dec 47:08 AM7:40 AM4:45 PM5:17 PM3:59 PM6:28 PM9 h 05 min-1.0 minWaning crescent, 23%3:26 AM2:00 PM
Dec 57:09 AM7:41 AM4:45 PM5:17 PM3:58 PM6:28 PM9 h 04 min-1.0 minWaning crescent, 14%4:34 AM2:24 PM
Dec 67:10 AM7:42 AM4:45 PM5:17 PM3:58 PM6:28 PM9 h 03 min-1.0 minWaning crescent, 8%5:42 AM2:52 PM
Dec 77:11 AM7:43 AM4:44 PM5:17 PM3:58 PM6:28 PM9 h 01 min-2.0 minWaning crescent, 3%6:48 AM3:27 PM
Dec 87:11 AM7:44 AM4:44 PM5:17 PM3:58 PM6:28 PM9 h 00 min-1.0 minNew moon 5:52 PM7:50 AM4:09 PM
Dec 97:12 AM7:45 AM4:44 PM5:17 PM3:58 PM6:28 PM8 h 59 min-1.0 minNew moon, 0%8:45 AM4:59 PM
Dec 107:13 AM7:46 AM4:44 PM5:17 PM3:57 PM6:29 PM8 h 58 min-1.0 minWaxing crescent, 2%9:32 AM5:57 PM
Dec 117:14 AM7:47 AM4:44 PM5:17 PM3:57 PM6:29 PM8 h 57 min-1.0 minWaxing crescent, 6%10:11 AM6:59 PM
Dec 127:15 AM7:48 AM4:45 PM5:18 PM3:57 PM6:29 PM8 h 57 min+0.0 minWaxing crescent, 12%10:42 AM8:03 PM
Dec 137:16 AM7:49 AM4:45 PM5:18 PM3:58 PM6:29 PM8 h 56 min-1.0 minWaxing crescent, 20%11:08 AM9:08 PM
Dec 147:16 AM7:49 AM4:45 PM5:18 PM3:58 PM6:29 PM8 h 56 min+0.0 minWaxing crescent, 29%11:29 AM10:13 PM
Dec 157:17 AM7:50 AM4:45 PM5:18 PM3:58 PM6:30 PM8 h 55 min-1.0 minWaxing crescent, 39%11:49 AM11:18 PM
Dec 167:18 AM7:51 AM4:45 PM5:18 PM3:58 PM6:30 PM8 h 54 min-1.0 minFirst quarter 10:43 PM12:07 PM
Dec 177:18 AM7:51 AM4:46 PM5:19 PM3:58 PM6:30 PM8 h 55 min+1.0 minWaxing gibbous, 60%12:26 PM12:24 AM
Dec 187:19 AM7:52 AM4:46 PM5:19 PM3:59 PM6:31 PM8 h 54 min-1.0 minWaxing gibbous, 70%12:46 PM1:32 AM
Dec 197:20 AM7:53 AM4:47 PM5:20 PM3:59 PM6:31 PM8 h 54 min+0.0 minWaxing gibbous, 79%1:10 PM2:44 AM
Dec 207:20 AM7:53 AM4:47 PM5:20 PM4:00 PM6:32 PM8 h 54 min+0.0 minWaxing gibbous, 87%1:40 PM4:01 AM
Dec 217:21 AM7:54 AM4:47 PM5:21 PM4:00 PM6:32 PM8 h 53 min-1.0 minWaxing gibbous, 94%2:19 PM5:21 AM
Dec 227:21 AM7:54 AM4:48 PM5:21 PM4:01 PM6:33 PM8 h 54 min+1.0 minWaxing gibbous, 98%3:10 PM6:41 AM
Dec 237:22 AM7:55 AM4:49 PM5:22 PM4:01 PM6:33 PM8 h 54 min+0.0 minFull moon 6:28 PM4:17 PM7:53 AM
Dec 247:22 AM7:55 AM4:49 PM5:22 PM4:02 PM6:34 PM8 h 54 min+0.0 minFull moon, 100%5:36 PM8:53 AM
Dec 257:22 AM7:55 AM4:50 PM5:23 PM4:02 PM6:34 PM8 h 55 min+1.0 minWaning gibbous, 97%7:00 PM9:39 AM
Dec 267:23 AM7:56 AM4:50 PM5:23 PM4:03 PM6:35 PM8 h 54 min-1.0 minWaning gibbous, 93%8:23 PM10:14 AM
Dec 277:23 AM7:56 AM4:51 PM5:24 PM4:04 PM6:36 PM8 h 55 min+1.0 minWaning gibbous, 86%9:42 PM10:41 AM
Dec 287:23 AM7:56 AM4:52 PM5:25 PM4:05 PM6:36 PM8 h 56 min+1.0 minWaning gibbous, 78%10:57 PM11:04 AM
Dec 297:24 AM7:57 AM4:53 PM5:26 PM4:05 PM6:37 PM8 h 56 min+0.0 minWaning gibbous, 69%11:24 AM
Dec 307:24 AM7:57 AM4:53 PM5:26 PM4:06 PM6:38 PM8 h 56 min+0.0 minLast quarter 11:59 AM12:08 AM11:44 AM
Dec 317:24 AM7:57 AM4:54 PM5:27 PM4:07 PM6:39 PM8 h 57 min+1.0 minLast quarter, 48%1:18 AM12:05 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.