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Casper, Wyoming, USA — Sunrise, Sunset, and Daylength, December 2019

Daylight

5:40 am – 8:41 pm
15 hours, 1 minute

Current Time: Jul 15, 2019 at 10:35:39 pm

Sun Direction: 322° Northwest

Sun Altitude: -16.4°

Sun Distance: 94.483 million mi


Next Equinox: Sep 23, 2019 1:50 am (Autumnal)

Sunrise Today: 5:40 am 59° Northeast

Sunset Today: 8:41 pm 301° Northwest

Location of CasperLocation
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2019 Sun Graph for Casper

December 2019 — Sun in Casper

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2019Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
DecSunriseSunsetLengthDifferenceStartEndStartEndStartEndTimeMil. mi
17:16 am (120°)4:32 pm (240°)9:16:04−1:255:35 am6:13 pm6:09 am5:39 pm6:44 am5:03 pm11:54 am (25.3°)91.659
27:17 am (120°)4:31 pm (240°)9:14:42−1:225:36 am6:12 pm6:10 am5:38 pm6:45 am5:03 pm11:54 am (25.2°)91.644
37:18 am (120°)4:31 pm (240°)9:13:23−1:185:37 am6:12 pm6:11 am5:38 pm6:46 am5:03 pm11:55 am (25.1°)91.629
47:19 am (120°)4:31 pm (240°)9:12:08−1:145:37 am6:12 pm6:12 am5:38 pm6:47 am5:03 pm11:55 am (24.9°)91.614
57:20 am (120°)4:31 pm (240°)9:10:57−1:115:38 am6:12 pm6:13 am5:38 pm6:48 am5:03 pm11:55 am (24.8°)91.600
67:21 am (121°)4:31 pm (239°)9:09:50−1:075:39 am6:12 pm6:13 am5:38 pm6:49 am5:03 pm11:56 am (24.7°)91.586
77:22 am (121°)4:31 pm (239°)9:08:47−1:035:40 am6:12 pm6:14 am5:38 pm6:50 am5:02 pm11:56 am (24.6°)91.573
87:23 am (121°)4:30 pm (239°)9:07:47−0:595:41 am6:12 pm6:15 am5:38 pm6:51 am5:02 pm11:57 am (24.4°)91.560
97:24 am (121°)4:30 pm (239°)9:06:52−0:555:42 am6:12 pm6:16 am5:38 pm6:52 am5:03 pm11:57 am (24.3°)91.548
107:24 am (121°)4:31 pm (239°)9:06:01−0:515:42 am6:13 pm6:17 am5:38 pm6:52 am5:03 pm11:58 am (24.3°)91.536
117:25 am (121°)4:31 pm (239°)9:05:13−0:475:43 am6:13 pm6:18 am5:38 pm6:53 am5:03 pm11:58 am (24.2°)91.525
127:26 am (121°)4:31 pm (239°)9:04:30−0:425:44 am6:13 pm6:18 am5:39 pm6:54 am5:03 pm11:58 am (24.1°)91.515
137:27 am (122°)4:31 pm (238°)9:03:52−0:385:45 am6:13 pm6:19 am5:39 pm6:55 am5:03 pm11:59 am (24.0°)91.505
147:28 am (122°)4:31 pm (238°)9:03:17−0:345:45 am6:13 pm6:20 am5:39 pm6:56 am5:03 pm11:59 am (24.0°)91.495
157:28 am (122°)4:31 pm (238°)9:02:47−0:305:46 am6:14 pm6:20 am5:39 pm6:56 am5:03 pm12:00 pm (23.9°)91.486
167:29 am (122°)4:32 pm (238°)9:02:21−0:255:47 am6:14 pm6:21 am5:40 pm6:57 am5:04 pm12:00 pm (23.9°)91.478
177:30 am (122°)4:32 pm (238°)9:01:59−0:215:47 am6:14 pm6:22 am5:40 pm6:58 am5:04 pm12:01 pm (23.8°)91.470
187:30 am (122°)4:32 pm (238°)9:01:42−0:175:48 am6:15 pm6:22 am5:40 pm6:58 am5:04 pm12:01 pm (23.8°)91.463
197:31 am (122°)4:33 pm (238°)9:01:30−0:125:49 am6:15 pm6:23 am5:41 pm6:59 am5:05 pm12:02 pm (23.8°)91.456
207:32 am (122°)4:33 pm (238°)9:01:21−0:085:49 am6:16 pm6:24 am5:41 pm6:59 am5:05 pm12:02 pm (23.8°)91.449
217:32 am (122°)4:34 pm (238°)9:01:17−0:035:50 am6:16 pm6:24 am5:42 pm7:00 am5:06 pm12:03 pm (23.7°)91.443
227:33 am (122°)4:34 pm (238°)9:01:18< 1s5:50 am6:17 pm6:25 am5:42 pm7:00 am5:06 pm12:03 pm (23.7°)91.438
237:33 am (122°)4:35 pm (238°)9:01:23+0:045:51 am6:17 pm6:25 am5:43 pm7:01 am5:07 pm12:04 pm (23.8°)91.433
247:34 am (122°)4:35 pm (238°)9:01:32+0:095:51 am6:18 pm6:26 am5:43 pm7:01 am5:07 pm12:04 pm (23.8°)91.428
257:34 am (122°)4:36 pm (238°)9:01:46+0:135:51 am6:18 pm6:26 am5:44 pm7:02 am5:08 pm12:05 pm (23.8°)91.423
267:34 am (122°)4:36 pm (238°)9:02:04+0:185:52 am6:19 pm6:26 am5:44 pm7:02 am5:09 pm12:05 pm (23.8°)91.419
277:35 am (122°)4:37 pm (238°)9:02:27+0:225:52 am6:20 pm6:27 am5:45 pm7:02 am5:09 pm12:06 pm (23.9°)91.415
287:35 am (122°)4:38 pm (238°)9:02:54+0:275:53 am6:20 pm6:27 am5:46 pm7:03 am5:10 pm12:06 pm (23.9°)91.411
297:35 am (122°)4:39 pm (238°)9:03:25+0:315:53 am6:21 pm6:27 am5:47 pm7:03 am5:11 pm12:07 pm (24.0°)91.408
307:35 am (122°)4:39 pm (239°)9:04:01+0:355:53 am6:22 pm6:27 am5:47 pm7:03 am5:12 pm12:07 pm (24.0°)91.406
317:36 am (121°)4:40 pm (239°)9:04:41+0:395:53 am6:22 pm6:28 am5:48 pm7:03 am5:12 pm12:08 pm (24.1°)91.403
* All times are local time for Casper. They take into account refraction. Dates are based on the Gregorian calendar.

December Solstice (Winter Solstice) is on Saturday, December 21, 2019 at 9:19 pm in Casper. In terms of daylight, this day is 6 hours, 19 minutes shorter than on June Solstice. In most locations north of Equator, the shortest day of the year is around this date.

Earliest sunset is on December 8 or December 9.

Why is the earliest sunset not on Winter Solstice?

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