Sunrise and sunset in Cook

Cook Sunrise, Sunset and Moon in May 2026

Local time (CDT)

Day length goes from 14 h 31 min on May 1 to 15 h 44 min on May 31. Sunrise moves from 5:53 AM to 5:17 AM and sunset from 8:24 PM to 9:01 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
May 15:18 AM5:53 AM8:24 PM8:59 PM7:40 PM10:33 PM14 h 31 minFull moon 12:24 PM8:59 PM5:23 AM
May 25:16 AM5:51 AM8:25 PM9:00 PM7:42 PM10:36 PM14 h 34 min+3.0 minFull moon, 99%10:08 PM5:45 AM
May 35:15 AM5:50 AM8:27 PM9:02 PM7:43 PM10:38 PM14 h 37 min+3.0 minWaning gibbous, 97%11:14 PM6:13 AM
May 45:13 AM5:48 AM8:28 PM9:03 PM7:44 PM10:41 PM14 h 40 min+3.0 minWaning gibbous, 92%6:50 AM
May 55:11 AM5:46 AM8:29 PM9:05 PM7:45 PM10:43 PM14 h 43 min+3.0 minWaning gibbous, 85%12:13 AM7:37 AM
May 65:10 AM5:45 AM8:31 PM9:06 PM7:47 PM10:46 PM14 h 46 min+3.0 minWaning gibbous, 77%1:02 AM8:33 AM
May 75:08 AM5:43 AM8:32 PM9:08 PM7:48 PM10:48 PM14 h 49 min+3.0 minWaning gibbous, 67%1:41 AM9:38 AM
May 85:06 AM5:42 AM8:33 PM9:09 PM7:49 PM10:51 PM14 h 51 min+2.0 minLast quarter, 57%2:11 AM10:47 AM
May 95:05 AM5:40 AM8:35 PM9:11 PM7:50 PM10:53 PM14 h 55 min+4.0 minLast quarter 4:11 PM2:34 AM11:59 AM
May 105:03 AM5:39 AM8:36 PM9:12 PM7:51 PM10:56 PM14 h 57 min+2.0 minWaning crescent, 36%2:54 AM1:12 PM
May 115:01 AM5:38 AM8:37 PM9:14 PM7:53 PM10:58 PM14 h 59 min+2.0 minWaning crescent, 26%3:10 AM2:26 PM
May 125:00 AM5:36 AM8:39 PM9:15 PM7:54 PM11:01 PM15 h 03 min+4.0 minWaning crescent, 17%3:26 AM3:42 PM
May 134:58 AM5:35 AM8:40 PM9:17 PM7:55 PM11:04 PM15 h 05 min+2.0 minWaning crescent, 10%3:42 AM5:01 PM
May 144:57 AM5:34 AM8:41 PM9:18 PM7:56 PM11:06 PM15 h 07 min+2.0 minWaning crescent, 5%4:00 AM6:24 PM
May 154:55 AM5:32 AM8:43 PM9:20 PM7:57 PM11:09 PM15 h 11 min+4.0 minWaning crescent, 1%4:22 AM7:52 PM
May 164:54 AM5:31 AM8:44 PM9:21 PM7:58 PM11:12 PM15 h 13 min+2.0 minNew moon 3:02 PM4:51 AM9:21 PM
May 174:53 AM5:30 AM8:45 PM9:23 PM8:00 PM11:14 PM15 h 15 min+2.0 minWaxing crescent, 1%5:29 AM10:45 PM
May 184:51 AM5:29 AM8:46 PM9:24 PM8:01 PM11:17 PM15 h 17 min+2.0 minWaxing crescent, 4%6:23 AM11:54 PM
May 194:50 AM5:28 AM8:48 PM9:25 PM8:02 PM11:20 PM15 h 20 min+3.0 minWaxing crescent, 10%7:33 AM
May 204:49 AM5:26 AM8:49 PM9:27 PM8:03 PM11:22 PM15 h 23 min+3.0 minWaxing crescent, 17%8:53 AM12:46 AM
May 214:47 AM5:25 AM8:50 PM9:28 PM8:04 PM11:25 PM15 h 25 min+2.0 minWaxing crescent, 26%10:18 AM1:23 AM
May 224:46 AM5:24 AM8:51 PM9:30 PM8:05 PM11:28 PM15 h 27 min+2.0 minWaxing crescent, 35%11:39 AM1:49 AM
May 234:45 AM5:23 AM8:52 PM9:31 PM8:06 PM11:30 PM15 h 29 min+2.0 minFirst quarter 6:11 AM12:57 PM2:09 AM
May 244:44 AM5:22 AM8:54 PM9:32 PM8:07 PM11:33 PM15 h 32 min+3.0 minFirst quarter, 56%2:10 PM2:26 AM
May 254:43 AM5:21 AM8:55 PM9:33 PM8:08 PM11:36 PM15 h 34 min+2.0 minWaxing gibbous, 67%3:20 PM2:41 AM
May 264:42 AM5:21 AM8:56 PM9:35 PM8:09 PM11:39 PM15 h 35 min+1.0 minWaxing gibbous, 76%4:30 PM2:55 AM
May 274:41 AM5:20 AM8:57 PM9:36 PM8:10 PM11:41 PM15 h 37 min+2.0 minWaxing gibbous, 85%5:39 PM3:11 AM
May 284:40 AM5:19 AM8:58 PM9:37 PM8:11 PM11:44 PM15 h 39 min+2.0 minWaxing gibbous, 91%6:49 PM3:28 AM
May 294:39 AM5:18 AM8:59 PM9:38 PM8:12 PM11:47 PM15 h 41 min+2.0 minWaxing gibbous, 96%7:58 PM3:49 AM
May 304:38 AM5:17 AM9:00 PM9:39 PM8:13 PM11:49 PM15 h 43 min+2.0 minFull moon, 99%9:05 PM4:16 AM
May 314:37 AM5:17 AM9:01 PM9:40 PM8:13 PM11:52 PM15 h 44 min+1.0 minFull moon 3:46 AM10:06 PM4:50 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.