Sunrise and sunset in Bison

Bison Sunrise, Sunset and Moon in December 2026

Local time (MST)

Day length goes from 8 h 58 min on December 1 to 8 h 46 min on December 31. Sunrise moves from 7:10 AM to 7:30 AM and sunset from 4:08 PM to 4:16 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 16:36 AM7:10 AM4:08 PM4:41 PM3:20 PM5:54 PM8 h 58 minLast quarter, 53%12:28 PM
Dec 26:37 AM7:11 AM4:08 PM4:41 PM3:19 PM5:54 PM8 h 57 min-1.0 minLast quarter, 42%12:35 AM12:46 PM
Dec 36:38 AM7:12 AM4:07 PM4:41 PM3:19 PM5:54 PM8 h 55 min-2.0 minWaning crescent, 32%1:45 AM1:04 PM
Dec 46:39 AM7:13 AM4:07 PM4:41 PM3:19 PM5:54 PM8 h 54 min-1.0 minWaning crescent, 23%2:55 AM1:24 PM
Dec 56:40 AM7:14 AM4:07 PM4:40 PM3:18 PM5:54 PM8 h 53 min-1.0 minWaning crescent, 14%4:04 AM1:46 PM
Dec 66:41 AM7:15 AM4:07 PM4:40 PM3:18 PM5:54 PM8 h 52 min-1.0 minWaning crescent, 8%5:13 AM2:13 PM
Dec 76:42 AM7:16 AM4:06 PM4:40 PM3:18 PM5:54 PM8 h 50 min-2.0 minWaning crescent, 3%6:20 AM2:46 PM
Dec 86:43 AM7:17 AM4:06 PM4:40 PM3:17 PM5:54 PM8 h 49 min-1.0 minNew moon 5:52 PM7:23 AM3:28 PM
Dec 96:44 AM7:18 AM4:06 PM4:40 PM3:17 PM5:54 PM8 h 48 min-1.0 minNew moon, 0%8:19 AM4:17 PM
Dec 106:45 AM7:19 AM4:06 PM4:40 PM3:17 PM5:54 PM8 h 47 min-1.0 minWaxing crescent, 2%9:06 AM5:15 PM
Dec 116:46 AM7:20 AM4:06 PM4:40 PM3:17 PM5:54 PM8 h 46 min-1.0 minWaxing crescent, 6%9:44 AM6:18 PM
Dec 126:47 AM7:21 AM4:06 PM4:40 PM3:17 PM5:54 PM8 h 45 min-1.0 minWaxing crescent, 12%10:15 AM7:24 PM
Dec 136:48 AM7:22 AM4:06 PM4:41 PM3:17 PM5:54 PM8 h 44 min-1.0 minWaxing crescent, 20%10:39 AM8:30 PM
Dec 146:48 AM7:23 AM4:07 PM4:41 PM3:17 PM5:54 PM8 h 44 min+0.0 minWaxing crescent, 29%11:00 AM9:36 PM
Dec 156:49 AM7:23 AM4:07 PM4:41 PM3:17 PM5:55 PM8 h 44 min+0.0 minWaxing crescent, 39%11:18 AM10:42 PM
Dec 166:50 AM7:24 AM4:07 PM4:41 PM3:18 PM5:55 PM8 h 43 min-1.0 minFirst quarter 10:43 PM11:35 AM11:50 PM
Dec 176:50 AM7:25 AM4:07 PM4:42 PM3:18 PM5:55 PM8 h 42 min-1.0 minWaxing gibbous, 60%11:52 AM
Dec 186:51 AM7:25 AM4:08 PM4:42 PM3:18 PM5:56 PM8 h 43 min+1.0 minWaxing gibbous, 70%12:11 PM1:00 AM
Dec 196:52 AM7:26 AM4:08 PM4:42 PM3:19 PM5:56 PM8 h 42 min-1.0 minWaxing gibbous, 79%12:33 PM2:13 AM
Dec 206:52 AM7:26 AM4:09 PM4:43 PM3:19 PM5:57 PM8 h 43 min+1.0 minWaxing gibbous, 87%1:01 PM3:31 AM
Dec 216:53 AM7:27 AM4:09 PM4:43 PM3:19 PM5:57 PM8 h 42 min-1.0 minWaxing gibbous, 94%1:38 PM4:53 AM
Dec 226:53 AM7:28 AM4:10 PM4:44 PM3:20 PM5:58 PM8 h 42 min+0.0 minWaxing gibbous, 98%2:29 PM6:14 AM
Dec 236:54 AM7:28 AM4:10 PM4:44 PM3:21 PM5:58 PM8 h 42 min+0.0 minFull moon 6:28 PM3:35 PM7:27 AM
Dec 246:54 AM7:28 AM4:11 PM4:45 PM3:21 PM5:59 PM8 h 43 min+1.0 minFull moon, 100%4:54 PM8:26 AM
Dec 256:54 AM7:29 AM4:11 PM4:46 PM3:22 PM5:59 PM8 h 42 min-1.0 minWaning gibbous, 97%6:20 PM9:11 AM
Dec 266:55 AM7:29 AM4:12 PM4:46 PM3:23 PM6:00 PM8 h 43 min+1.0 minWaning gibbous, 93%7:44 PM9:45 AM
Dec 276:55 AM7:29 AM4:13 PM4:47 PM3:23 PM6:01 PM8 h 44 min+1.0 minWaning gibbous, 86%9:05 PM10:11 AM
Dec 286:55 AM7:30 AM4:14 PM4:48 PM3:24 PM6:01 PM8 h 44 min+0.0 minWaning gibbous, 78%10:22 PM10:32 AM
Dec 296:56 AM7:30 AM4:14 PM4:49 PM3:25 PM6:02 PM8 h 44 min+0.0 minWaning gibbous, 69%11:35 PM10:51 AM
Dec 306:56 AM7:30 AM4:15 PM4:49 PM3:26 PM6:03 PM8 h 45 min+1.0 minLast quarter 11:59 AM11:10 AM
Dec 316:56 AM7:30 AM4:16 PM4:50 PM3:27 PM6:04 PM8 h 46 min+1.0 minLast quarter, 48%12:46 AM11:29 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.