Sunrise and sunset in Cook

Cook Sunrise, Sunset and Moon in December 2026

Local time (CST)

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