Sunrise and sunset in Coulee Dam

Coulee Dam Sunrise, Sunset and Moon in August 2026

Local time (PDT)

Day length goes from 14 h 58 min on August 1 to 13 h 25 min on August 31. Sunrise moves from 5:33 AM to 6:13 AM and sunset from 8:31 PM to 7:38 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 14:56 AM5:33 AM8:31 PM9:07 PM7:46 PM10:51 PM14 h 58 minWaning gibbous, 89%9:46 PM8:53 AM
Aug 24:58 AM5:34 AM8:30 PM9:06 PM7:45 PM10:48 PM14 h 56 min-2.0 minWaning gibbous, 81%10:01 PM10:05 AM
Aug 34:59 AM5:35 AM8:28 PM9:04 PM7:44 PM10:45 PM14 h 53 min-3.0 minWaning gibbous, 72%10:17 PM11:19 AM
Aug 45:00 AM5:36 AM8:27 PM9:02 PM7:42 PM10:43 PM14 h 51 min-2.0 minWaning gibbous, 62%10:36 PM12:36 PM
Aug 55:02 AM5:38 AM8:25 PM9:01 PM7:41 PM10:40 PM14 h 47 min-4.0 minLast quarter 7:21 PM11:01 PM1:56 PM
Aug 65:03 AM5:39 AM8:24 PM8:59 PM7:40 PM10:37 PM14 h 45 min-2.0 minLast quarter, 41%11:34 PM3:19 PM
Aug 75:05 AM5:40 AM8:22 PM8:57 PM7:38 PM10:35 PM14 h 42 min-3.0 minWaning crescent, 31%4:39 PM
Aug 85:06 AM5:42 AM8:20 PM8:56 PM7:37 PM10:32 PM14 h 38 min-4.0 minWaning crescent, 21%12:20 AM5:50 PM
Aug 95:08 AM5:43 AM8:19 PM8:54 PM7:35 PM10:29 PM14 h 36 min-2.0 minWaning crescent, 13%1:23 AM6:47 PM
Aug 105:09 AM5:44 AM8:17 PM8:52 PM7:34 PM10:27 PM14 h 33 min-3.0 minWaning crescent, 7%2:40 AM7:29 PM
Aug 115:11 AM5:46 AM8:16 PM8:50 PM7:32 PM10:24 PM14 h 30 min-3.0 minWaning crescent, 3%4:06 AM7:59 PM
Aug 125:12 AM5:47 AM8:14 PM8:48 PM7:31 PM10:21 PM14 h 27 min-3.0 minNew moon 10:37 AM5:33 AM8:22 PM
Aug 135:14 AM5:48 AM8:12 PM8:46 PM7:29 PM10:19 PM14 h 24 min-3.0 minNew moon, 0%6:57 AM8:41 PM
Aug 145:15 AM5:50 AM8:10 PM8:45 PM7:27 PM10:16 PM14 h 20 min-4.0 minWaxing crescent, 2%8:17 AM8:58 PM
Aug 155:17 AM5:51 AM8:09 PM8:43 PM7:26 PM10:13 PM14 h 18 min-2.0 minWaxing crescent, 7%9:34 AM9:13 PM
Aug 165:18 AM5:52 AM8:07 PM8:41 PM7:24 PM10:11 PM14 h 15 min-3.0 minWaxing crescent, 13%10:48 AM9:29 PM
Aug 175:20 AM5:54 AM8:05 PM8:39 PM7:22 PM10:08 PM14 h 11 min-4.0 minWaxing crescent, 21%12:02 PM9:47 PM
Aug 185:21 AM5:55 AM8:03 PM8:37 PM7:21 PM10:05 PM14 h 08 min-3.0 minWaxing crescent, 30%1:14 PM10:09 PM
Aug 195:23 AM5:57 AM8:01 PM8:35 PM7:19 PM10:03 PM14 h 04 min-4.0 minFirst quarter 7:46 PM2:25 PM10:36 PM
Aug 205:24 AM5:58 AM8:00 PM8:33 PM7:17 PM10:00 PM14 h 02 min-2.0 minFirst quarter, 51%3:32 PM11:11 PM
Aug 215:26 AM5:59 AM7:58 PM8:31 PM7:16 PM9:57 PM13 h 59 min-3.0 minWaxing gibbous, 61%4:33 PM11:56 PM
Aug 225:27 AM6:01 AM7:56 PM8:29 PM7:14 PM9:55 PM13 h 55 min-4.0 minWaxing gibbous, 71%5:24 PM
Aug 235:29 AM6:02 AM7:54 PM8:27 PM7:12 PM9:52 PM13 h 52 min-3.0 minWaxing gibbous, 81%6:04 PM12:51 AM
Aug 245:30 AM6:03 AM7:52 PM8:25 PM7:10 PM9:50 PM13 h 49 min-3.0 minWaxing gibbous, 88%6:36 PM1:55 AM
Aug 255:32 AM6:05 AM7:50 PM8:23 PM7:08 PM9:47 PM13 h 45 min-4.0 minWaxing gibbous, 94%7:01 PM3:04 AM
Aug 265:33 AM6:06 AM7:48 PM8:21 PM7:06 PM9:44 PM13 h 42 min-3.0 minWaxing gibbous, 98%7:21 PM4:16 AM
Aug 275:35 AM6:07 AM7:46 PM8:19 PM7:05 PM9:42 PM13 h 39 min-3.0 minFull moon 9:18 PM7:38 PM5:28 AM
Aug 285:36 AM6:09 AM7:44 PM8:17 PM7:03 PM9:39 PM13 h 35 min-4.0 minFull moon, 99%7:54 PM6:41 AM
Aug 295:38 AM6:10 AM7:42 PM8:15 PM7:01 PM9:37 PM13 h 32 min-3.0 minWaning gibbous, 97%8:09 PM7:54 AM
Aug 305:39 AM6:12 AM7:40 PM8:13 PM6:59 PM9:34 PM13 h 28 min-4.0 minWaning gibbous, 92%8:25 PM9:08 AM
Aug 315:41 AM6:13 AM7:38 PM8:11 PM6:57 PM9:32 PM13 h 25 min-3.0 minWaning gibbous, 85%8:43 PM10:25 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.