Sunrise and sunset in Chinook

Chinook Sunrise, Sunset and Moon in August 2026

Local time (MDT)

Day length goes from 15 h 03 min on August 1 to 13 h 27 min on August 31. Sunrise moves from 5:51 AM to 6:33 AM and sunset from 8:54 PM to 8:00 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
Aug 15:14 AM5:51 AM8:54 PM9:31 PM8:09 PM11:18 PM15 h 03 minWaning gibbous, 89%10:07 PM9:12 AM
Aug 25:16 AM5:53 AM8:53 PM9:29 PM8:08 PM11:15 PM15 h 00 min-3.0 minWaning gibbous, 81%10:21 PM10:24 AM
Aug 35:17 AM5:54 AM8:51 PM9:28 PM8:06 PM11:12 PM14 h 57 min-3.0 minWaning gibbous, 72%10:37 PM11:39 AM
Aug 45:19 AM5:55 AM8:50 PM9:26 PM8:05 PM11:09 PM14 h 55 min-2.0 minWaning gibbous, 63%10:55 PM12:57 PM
Aug 55:20 AM5:57 AM8:48 PM9:24 PM8:03 PM11:06 PM14 h 51 min-4.0 minLast quarter 8:21 PM11:19 PM2:17 PM
Aug 65:22 AM5:58 AM8:47 PM9:23 PM8:02 PM11:04 PM14 h 49 min-2.0 minLast quarter, 41%11:51 PM3:41 PM
Aug 75:23 AM6:00 AM8:45 PM9:21 PM8:00 PM11:01 PM14 h 45 min-4.0 minWaning crescent, 31%5:02 PM
Aug 85:25 AM6:01 AM8:43 PM9:19 PM7:59 PM10:58 PM14 h 42 min-3.0 minWaning crescent, 22%12:36 AM6:13 PM
Aug 95:27 AM6:02 AM8:42 PM9:17 PM7:57 PM10:55 PM14 h 40 min-2.0 minWaning crescent, 14%1:38 AM7:10 PM
Aug 105:28 AM6:04 AM8:40 PM9:15 PM7:56 PM10:52 PM14 h 36 min-4.0 minWaning crescent, 7%2:55 AM7:52 PM
Aug 115:30 AM6:05 AM8:38 PM9:13 PM7:54 PM10:50 PM14 h 33 min-3.0 minWaning crescent, 3%4:22 AM8:22 PM
Aug 125:31 AM6:06 AM8:37 PM9:12 PM7:53 PM10:47 PM14 h 31 min-2.0 minNew moon 11:37 AM5:50 AM8:44 PM
Aug 135:33 AM6:08 AM8:35 PM9:10 PM7:51 PM10:44 PM14 h 27 min-4.0 minNew moon, 0%7:15 AM9:03 PM
Aug 145:34 AM6:09 AM8:33 PM9:08 PM7:49 PM10:41 PM14 h 24 min-3.0 minWaxing crescent, 2%8:36 AM9:18 PM
Aug 155:36 AM6:11 AM8:31 PM9:06 PM7:48 PM10:38 PM14 h 20 min-4.0 minWaxing crescent, 7%9:53 AM9:33 PM
Aug 165:37 AM6:12 AM8:29 PM9:04 PM7:46 PM10:36 PM14 h 17 min-3.0 minWaxing crescent, 13%11:08 AM9:49 PM
Aug 175:39 AM6:13 AM8:28 PM9:02 PM7:44 PM10:33 PM14 h 15 min-2.0 minWaxing crescent, 21%12:23 PM10:06 PM
Aug 185:40 AM6:15 AM8:26 PM9:00 PM7:43 PM10:30 PM14 h 11 min-4.0 minWaxing crescent, 30%1:36 PM10:27 PM
Aug 195:42 AM6:16 AM8:24 PM8:58 PM7:41 PM10:27 PM14 h 08 min-3.0 minFirst quarter 8:46 PM2:47 PM10:53 PM
Aug 205:44 AM6:18 AM8:22 PM8:56 PM7:39 PM10:25 PM14 h 04 min-4.0 minFirst quarter, 50%3:55 PM11:27 PM
Aug 215:45 AM6:19 AM8:20 PM8:54 PM7:37 PM10:22 PM14 h 01 min-3.0 minWaxing gibbous, 61%4:56 PM
Aug 225:47 AM6:20 AM8:18 PM8:52 PM7:36 PM10:19 PM13 h 58 min-3.0 minWaxing gibbous, 71%5:47 PM12:12 AM
Aug 235:48 AM6:22 AM8:16 PM8:50 PM7:34 PM10:17 PM13 h 54 min-4.0 minWaxing gibbous, 80%6:28 PM1:07 AM
Aug 245:50 AM6:23 AM8:14 PM8:48 PM7:32 PM10:14 PM13 h 51 min-3.0 minWaxing gibbous, 88%6:59 PM2:11 AM
Aug 255:51 AM6:25 AM8:12 PM8:46 PM7:30 PM10:11 PM13 h 47 min-4.0 minWaxing gibbous, 94%7:24 PM3:20 AM
Aug 265:53 AM6:26 AM8:10 PM8:44 PM7:28 PM10:09 PM13 h 44 min-3.0 minWaxing gibbous, 98%7:43 PM4:33 AM
Aug 275:54 AM6:27 AM8:08 PM8:41 PM7:26 PM10:06 PM13 h 41 min-3.0 minFull moon 10:18 PM8:00 PM5:46 AM
Aug 285:56 AM6:29 AM8:06 PM8:39 PM7:24 PM10:03 PM13 h 37 min-4.0 minFull moon, 100%8:15 PM6:59 AM
Aug 295:57 AM6:30 AM8:04 PM8:37 PM7:22 PM10:01 PM13 h 34 min-3.0 minWaning gibbous, 97%8:29 PM8:13 AM
Aug 305:59 AM6:32 AM8:02 PM8:35 PM7:20 PM9:58 PM13 h 30 min-4.0 minWaning gibbous, 92%8:44 PM9:28 AM
Aug 316:00 AM6:33 AM8:00 PM8:33 PM7:19 PM9:55 PM13 h 27 min-3.0 minWaning gibbous, 86%9:02 PM10:45 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.