Sunrise and sunset in Eureka

Eureka Sunrise, Sunset and Moon in December 2026

Local time (MST)

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