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Cheyenne, Wyoming, USA — Sunrise, Sunset, and Daylength, December 2025

Daylight

6:35 am – 7:16 pm
12 hours, 41 minutes

Current Time: Sep 10, 2025 at 12:20:52 pm
Sun Direction: 165° South
Sun Altitude: 52.7°
Sun Distance: 93.590 million mi
Next Equinox: Sep 22, 2025 12:19 pm (Autumnal)
Sunrise Today: 6:35 am 83° East
Sunset Today: 7:16 pm 277° West

2025 Sun Graph for Cheyenne

December 2025 — Sun in Cheyenne

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2025 Sunrise/Sunset Daylength Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Dec Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi
1 7:05 am (119°) 4:31 pm (241°) 9:25:37 −1:18 5:27 am 6:09 pm 6:00 am 5:36 pm 6:34 am 5:01 pm 11:48 am (27.0°) 91.655
2 7:06 am (119°) 4:30 pm (241°) 9:24:23 −1:14 5:28 am 6:09 pm 6:01 am 5:35 pm 6:35 am 5:01 pm 11:48 am (26.8°) 91.640
3 7:07 am (119°) 4:30 pm (241°) 9:23:11 −1:11 5:29 am 6:09 pm 6:02 am 5:35 pm 6:36 am 5:01 pm 11:49 am (26.7°) 91.626
4 7:08 am (119°) 4:30 pm (240°) 9:22:03 −1:07 5:30 am 6:09 pm 6:03 am 5:35 pm 6:37 am 5:01 pm 11:49 am (26.5°) 91.612
5 7:09 am (120°) 4:30 pm (240°) 9:20:59 −1:04 5:30 am 6:09 pm 6:04 am 5:35 pm 6:38 am 5:01 pm 11:50 am (26.4°) 91.599
6 7:10 am (120°) 4:30 pm (240°) 9:19:58 −1:00 5:31 am 6:09 pm 6:05 am 5:35 pm 6:39 am 5:01 pm 11:50 am (26.3°) 91.586
7 7:11 am (120°) 4:30 pm (240°) 9:19:01 −0:57 5:32 am 6:09 pm 6:05 am 5:35 pm 6:40 am 5:01 pm 11:50 am (26.2°) 91.574
8 7:12 am (120°) 4:30 pm (240°) 9:18:08 −0:53 5:33 am 6:09 pm 6:06 am 5:35 pm 6:41 am 5:01 pm 11:51 am (26.1°) 91.562
9 7:13 am (120°) 4:30 pm (240°) 9:17:18 −0:49 5:34 am 6:09 pm 6:07 am 5:35 pm 6:42 am 5:01 pm 11:51 am (26.0°) 91.551
10 7:13 am (120°) 4:30 pm (240°) 9:16:32 −0:45 5:34 am 6:09 pm 6:08 am 5:36 pm 6:42 am 5:01 pm 11:52 am (25.9°) 91.540
11 7:14 am (120°) 4:30 pm (239°) 9:15:51 −0:41 5:35 am 6:09 pm 6:09 am 5:36 pm 6:43 am 5:01 pm 11:52 am (25.8°) 91.530
12 7:15 am (121°) 4:30 pm (239°) 9:15:13 −0:37 5:36 am 6:10 pm 6:09 am 5:36 pm 6:44 am 5:01 pm 11:53 am (25.8°) 91.520
13 7:16 am (121°) 4:30 pm (239°) 9:14:39 −0:34 5:36 am 6:10 pm 6:10 am 5:36 pm 6:45 am 5:02 pm 11:53 am (25.7°) 91.511
14 7:17 am (121°) 4:31 pm (239°) 9:14:09 −0:30 5:37 am 6:10 pm 6:11 am 5:37 pm 6:45 am 5:02 pm 11:54 am (25.6°) 91.502
15 7:17 am (121°) 4:31 pm (239°) 9:13:43 −0:25 5:38 am 6:10 pm 6:11 am 5:37 pm 6:46 am 5:02 pm 11:54 am (25.6°) 91.493
16 7:18 am (121°) 4:31 pm (239°) 9:13:21 −0:21 5:38 am 6:11 pm 6:12 am 5:37 pm 6:47 am 5:02 pm 11:55 am (25.5°) 91.485
17 7:19 am (121°) 4:32 pm (239°) 9:13:03 −0:17 5:39 am 6:11 pm 6:13 am 5:38 pm 6:47 am 5:03 pm 11:55 am (25.5°) 91.477
18 7:19 am (121°) 4:32 pm (239°) 9:12:49 −0:13 5:40 am 6:12 pm 6:13 am 5:38 pm 6:48 am 5:03 pm 11:56 am (25.5°) 91.469
19 7:20 am (121°) 4:32 pm (239°) 9:12:39 −0:09 5:40 am 6:12 pm 6:14 am 5:38 pm 6:49 am 5:04 pm 11:56 am (25.5°) 91.462
20 7:20 am (121°) 4:33 pm (239°) 9:12:34 −0:05 5:41 am 6:12 pm 6:14 am 5:39 pm 6:49 am 5:04 pm 11:57 am (25.5°) 91.455
21 7:21 am (121°) 4:33 pm (239°) 9:12:33 −0:01 5:41 am 6:13 pm 6:15 am 5:39 pm 6:50 am 5:05 pm 11:57 am (25.5°) 91.449
22 7:21 am (121°) 4:34 pm (239°) 9:12:35 +0:02 5:42 am 6:13 pm 6:15 am 5:40 pm 6:50 am 5:05 pm 11:58 am (25.5°) 91.443
23 7:22 am (121°) 4:34 pm (239°) 9:12:42 +0:06 5:42 am 6:14 pm 6:16 am 5:40 pm 6:51 am 5:06 pm 11:58 am (25.5°) 91.437
24 7:22 am (121°) 4:35 pm (239°) 9:12:53 +0:11 5:43 am 6:15 pm 6:16 am 5:41 pm 6:51 am 5:06 pm 11:59 am (25.5°) 91.432
25 7:23 am (121°) 4:36 pm (239°) 9:13:08 +0:15 5:43 am 6:15 pm 6:17 am 5:42 pm 6:51 am 5:07 pm 11:59 am (25.5°) 91.427
26 7:23 am (121°) 4:36 pm (239°) 9:13:28 +0:19 5:43 am 6:16 pm 6:17 am 5:42 pm 6:52 am 5:08 pm 12:00 pm (25.6°) 91.422
27 7:23 am (121°) 4:37 pm (239°) 9:13:51 +0:23 5:44 am 6:16 pm 6:17 am 5:43 pm 6:52 am 5:08 pm 12:00 pm (25.6°) 91.418
28 7:23 am (121°) 4:38 pm (239°) 9:14:19 +0:27 5:44 am 6:17 pm 6:18 am 5:44 pm 6:52 am 5:09 pm 12:01 pm (25.7°) 91.414
29 7:24 am (121°) 4:39 pm (239°) 9:14:50 +0:31 5:44 am 6:18 pm 6:18 am 5:44 pm 6:53 am 5:10 pm 12:01 pm (25.7°) 91.411
30 7:24 am (121°) 4:39 pm (239°) 9:15:26 +0:35 5:45 am 6:19 pm 6:18 am 5:45 pm 6:53 am 5:10 pm 12:02 pm (25.8°) 91.408
31 7:24 am (120°) 4:40 pm (240°) 9:16:05 +0:39 5:45 am 6:19 pm 6:18 am 5:46 pm 6:53 am 5:11 pm 12:02 pm (25.9°) 91.406
* All times are local time for Cheyenne. They take into account refraction. Dates are based on the Gregorian calendar.

The December solstice (winter solstice) in Cheyenne is at 8:03 am on Sunday, December 21, 2025. In terms of daylight, this day is 5 hours, 56 minutes shorter than the June solstice. In most locations north of the equator, the shortest day of the year is around this date.

The earliest sunset is on December 7 or December 8.

Why is the earliest sunset not on the winter solstice?

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