Sunrise and sunset in New Castle

New Castle Sunrise, Sunset and Moon in September 2026

Local time (MDT)

Day length goes from 13 h 02 min on September 1 to 11 h 48 min on September 30. Sunrise moves from 6:39 AM to 7:06 AM and sunset from 7:41 PM to 6:54 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
Sep 16:11 AM6:39 AM7:41 PM8:08 PM7:05 PM9:15 PM13 h 02 minWaning gibbous, 77%9:44 PM11:33 AM
Sep 26:12 AM6:39 AM7:39 PM8:07 PM7:04 PM9:13 PM13 h 00 min-2.0 minWaning gibbous, 68%10:22 PM12:47 PM
Sep 36:13 AM6:40 AM7:38 PM8:05 PM7:02 PM9:12 PM12 h 58 min-2.0 minLast quarter, 58%11:08 PM2:01 PM
Sep 46:14 AM6:41 AM7:36 PM8:04 PM7:01 PM9:10 PM12 h 55 min-3.0 minLast quarter 1:51 AM3:10 PM
Sep 56:15 AM6:42 AM7:35 PM8:02 PM6:59 PM9:08 PM12 h 53 min-2.0 minWaning crescent, 37%12:05 AM4:12 PM
Sep 66:16 AM6:43 AM7:33 PM8:00 PM6:57 PM9:06 PM12 h 50 min-3.0 minWaning crescent, 27%1:13 AM5:03 PM
Sep 76:17 AM6:44 AM7:31 PM7:59 PM6:56 PM9:04 PM12 h 47 min-3.0 minWaning crescent, 18%2:28 AM5:45 PM
Sep 86:18 AM6:45 AM7:30 PM7:57 PM6:54 PM9:02 PM12 h 45 min-2.0 minWaning crescent, 11%3:45 AM6:18 PM
Sep 96:19 AM6:46 AM7:28 PM7:55 PM6:53 PM9:00 PM12 h 42 min-3.0 minWaning crescent, 5%5:00 AM6:47 PM
Sep 106:20 AM6:47 AM7:27 PM7:54 PM6:51 PM8:59 PM12 h 40 min-2.0 minNew moon 9:27 PM6:12 AM7:12 PM
Sep 116:21 AM6:48 AM7:25 PM7:52 PM6:49 PM8:57 PM12 h 37 min-3.0 minNew moon, 0%7:22 AM7:35 PM
Sep 126:22 AM6:49 AM7:23 PM7:50 PM6:48 PM8:55 PM12 h 34 min-3.0 minNew moon, 1%8:30 AM7:59 PM
Sep 136:23 AM6:50 AM7:22 PM7:49 PM6:46 PM8:53 PM12 h 32 min-2.0 minWaxing crescent, 4%9:37 AM8:23 PM
Sep 146:23 AM6:51 AM7:20 PM7:47 PM6:45 PM8:51 PM12 h 29 min-3.0 minWaxing crescent, 9%10:43 AM8:51 PM
Sep 156:24 AM6:51 AM7:18 PM7:45 PM6:43 PM8:50 PM12 h 27 min-2.0 minWaxing crescent, 16%11:49 AM9:22 PM
Sep 166:25 AM6:52 AM7:17 PM7:44 PM6:41 PM8:48 PM12 h 25 min-2.0 minWaxing crescent, 25%12:52 PM9:59 PM
Sep 176:26 AM6:53 AM7:15 PM7:42 PM6:40 PM8:46 PM12 h 22 min-3.0 minWaxing crescent, 34%1:52 PM10:44 PM
Sep 186:27 AM6:54 AM7:14 PM7:40 PM6:38 PM8:44 PM12 h 20 min-2.0 minFirst quarter 2:43 PM2:47 PM11:35 PM
Sep 196:28 AM6:55 AM7:12 PM7:39 PM6:36 PM8:42 PM12 h 17 min-3.0 minFirst quarter, 55%3:34 PM
Sep 206:29 AM6:56 AM7:10 PM7:37 PM6:35 PM8:41 PM12 h 14 min-3.0 minWaxing gibbous, 66%4:14 PM12:32 AM
Sep 216:30 AM6:57 AM7:09 PM7:35 PM6:33 PM8:39 PM12 h 12 min-2.0 minWaxing gibbous, 75%4:48 PM1:33 AM
Sep 226:31 AM6:58 AM7:07 PM7:34 PM6:32 PM8:37 PM12 h 09 min-3.0 minWaxing gibbous, 84%5:17 PM2:37 AM
Sep 236:32 AM6:59 AM7:05 PM7:32 PM6:30 PM8:35 PM12 h 06 min-3.0 minWaxing gibbous, 91%5:42 PM3:42 AM
Sep 246:33 AM7:00 AM7:04 PM7:30 PM6:28 PM8:34 PM12 h 04 min-2.0 minWaxing gibbous, 96%6:06 PM4:47 AM
Sep 256:34 AM7:01 AM7:02 PM7:29 PM6:27 PM8:32 PM12 h 01 min-3.0 minFull moon, 99%6:28 PM5:52 AM
Sep 266:35 AM7:02 AM7:00 PM7:27 PM6:25 PM8:30 PM11 h 58 min-3.0 minFull moon 10:49 AM6:52 PM6:59 AM
Sep 276:36 AM7:03 AM6:59 PM7:26 PM6:23 PM8:28 PM11 h 56 min-2.0 minWaning gibbous, 99%7:17 PM8:08 AM
Sep 286:37 AM7:04 AM6:57 PM7:24 PM6:22 PM8:27 PM11 h 53 min-3.0 minWaning gibbous, 95%7:47 PM9:20 AM
Sep 296:38 AM7:05 AM6:56 PM7:22 PM6:20 PM8:25 PM11 h 51 min-2.0 minWaning gibbous, 89%8:22 PM10:35 AM
Sep 306:39 AM7:06 AM6:54 PM7:21 PM6:18 PM8:23 PM11 h 48 min-3.0 minWaning gibbous, 82%9:06 PM11:50 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.