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Sunrise and sunset times in Casper, United States

Current local time: 12:43:25 PM (UTC-6)

Sun Direction: 171°52'12"
Sun Altitude: 52°44'8"
Distance to earth: 150,746,933 km
Sunrise Today: 6:36:42 AM, 81°8'1"
Sunset Today: 7:29:37 PM, 278°42'57"

000204060810121416182022
Night:
00:00 - 4:58:10 AM

9:08:09 PM - 00:00

Total: 7:50:01
Astronomical Twilight:
4:58:10 AM - 5:33:49 AM

8:32:31 PM - 9:08:09 PM

Total: 1:11:17
Nautical Twilight:
5:33:49 AM - 6:08:01 AM

7:58:18 PM - 8:32:31 PM

Total: 1:08:25
Civil Twilight:
6:08:01 AM - 6:36:42 AM

7:29:37 PM - 7:58:18 PM

Total: 0:57:22
Daylight:

6:36:42 AM - 7:29:37 PM

Total: 12:52:55

  • Today, September 7

    • Sunrise
      6:36:42 AM
    • Sunset
      7:29:37 PM
    Day length 12 hours, 52 minutes -2 m 51 sec

  • Tomorrow, September 8

    • Sunrise
      6:37:46 AM
    • Sunset
      7:27:51 PM
    Day length 12 hours, 50 minutes -2 m 50 sec

September 2026 — Sun in Casper

DateSunDay lengthAstronomical TwilightNautical TwilightCivil Twilight
2026SunriseSunsetSolar NoonLenthDifferenceStartEndStartEndStartEnd
September 1 Tue6:30 AM7:40 PM1:05 PM13:09:50-2:484:49 AM9:20 PM5:26 AM8:43 PM6:01 AM8:09 PM
September 2 Wed6:31 AM7:38 PM1:04 PM13:07:02-2:484:51 AM9:18 PM5:27 AM8:42 PM6:02 AM8:07 PM
September 3 Thu6:32 AM7:36 PM1:04 PM13:04:14-2:484:52 AM9:16 PM5:28 AM8:40 PM6:03 AM8:05 PM
September 4 Fri6:33 AM7:34 PM1:04 PM13:01:25-2:494:53 AM9:14 PM5:30 AM8:38 PM6:04 AM8:03 PM
September 5 Sat6:34 AM7:33 PM1:03 PM12:58:35-2:504:55 AM9:12 PM5:31 AM8:36 PM6:05 AM8:01 PM
September 6 Sun6:35 AM7:31 PM1:03 PM12:55:46-2:494:56 AM9:10 PM5:32 AM8:34 PM6:06 AM8:00 PM
September 7 Mon6:36 AM7:29 PM1:03 PM12:52:55-2:514:58 AM9:08 PM5:33 AM8:32 PM6:08 AM7:58 PM
September 8 Tue6:37 AM7:27 PM1:02 PM12:50:05-2:504:59 AM9:06 PM5:35 AM8:30 PM6:09 AM7:56 PM
September 9 Wed6:38 AM7:26 PM1:02 PM12:47:14-2:515:00 AM9:04 PM5:36 AM8:28 PM6:10 AM7:54 PM
September 10 Thu6:39 AM7:24 PM1:02 PM12:44:24-2:505:02 AM9:01 PM5:37 AM8:26 PM6:11 AM7:52 PM
September 11 Fri6:41 AM7:22 PM1:01 PM12:41:32-2:525:03 AM8:59 PM5:38 AM8:24 PM6:12 AM7:51 PM
September 12 Sat6:42 AM7:20 PM1:01 PM12:38:40-2:525:04 AM8:57 PM5:39 AM8:22 PM6:13 AM7:49 PM
September 13 Sun6:43 AM7:18 PM1:01 PM12:35:48-2:525:06 AM8:55 PM5:41 AM8:21 PM6:14 AM7:47 PM
September 14 Mon6:44 AM7:17 PM1:00 PM12:32:56-2:525:07 AM8:53 PM5:42 AM8:19 PM6:15 AM7:45 PM
September 15 Tue6:45 AM7:15 PM1:00 PM12:30:03-2:535:08 AM8:51 PM5:43 AM8:17 PM6:16 AM7:43 PM
September 16 Wed6:46 AM7:13 PM12:59 PM12:27:10-2:535:10 AM8:49 PM5:44 AM8:15 PM6:18 AM7:41 PM
September 17 Thu6:47 AM7:11 PM12:59 PM12:24:18-2:525:11 AM8:47 PM5:45 AM8:13 PM6:19 AM7:40 PM
September 18 Fri6:48 AM7:09 PM12:59 PM12:21:25-2:535:12 AM8:45 PM5:46 AM8:11 PM6:20 AM7:38 PM
September 19 Sat6:49 AM7:08 PM12:58 PM12:18:32-2:535:14 AM8:43 PM5:48 AM8:09 PM6:21 AM7:36 PM
September 20 Sun6:50 AM7:06 PM12:58 PM12:15:39-2:535:15 AM8:41 PM5:49 AM8:07 PM6:22 AM7:34 PM
September 21 Mon6:51 AM7:04 PM12:58 PM12:12:46-2:535:16 AM8:39 PM5:50 AM8:05 PM6:23 AM7:32 PM
September 22 Tue6:52 AM7:02 PM12:57 PM12:09:52-2:545:17 AM8:37 PM5:51 AM8:04 PM6:24 AM7:30 PM
September 23 Wed6:54 AM7:00 PM12:57 PM12:06:58-2:545:19 AM8:35 PM5:52 AM8:02 PM6:25 AM7:29 PM
September 24 Thu6:55 AM6:59 PM12:57 PM12:04:06-2:525:20 AM8:34 PM5:53 AM8:00 PM6:26 AM7:27 PM
September 25 Fri6:56 AM6:57 PM12:56 PM12:01:12-2:545:21 AM8:32 PM5:55 AM7:58 PM6:28 AM7:25 PM
September 26 Sat6:57 AM6:55 PM12:56 PM11:58:19-2:535:22 AM8:30 PM5:56 AM7:56 PM6:29 AM7:23 PM
September 27 Sun6:58 AM6:53 PM12:56 PM11:55:25-2:545:23 AM8:28 PM5:57 AM7:54 PM6:30 AM7:21 PM
September 28 Mon6:59 AM6:52 PM12:55 PM11:52:32-2:535:25 AM8:26 PM5:58 AM7:53 PM6:31 AM7:20 PM
September 29 Tue7:00 AM6:50 PM12:55 PM11:49:38-2:545:26 AM8:24 PM5:59 AM7:51 PM6:32 AM7:18 PM
September 30 Wed7:01 AM6:48 PM12:55 PM11:46:45-2:535:27 AM8:22 PM6:00 AM7:49 PM6:33 AM7:16 PM
CheyenneHonoluluAnchorageCasperTacomaVancouverYakima
Current sun position
Rise
6:36:42 AM
81°8'1"
Meridian
1:03:10 PM
180°
Set
7:29:37 PM
278°42'57"