Casper, Wyoming

Casper Sunrise and Sunset Times, December 2027

In December 2027, sunrise in Casper moves from 7:16 AM on the 1st to 7:36 AM on the 31st, and sunset from 4:32 PM to 4:41 PM. Days get 11 minutes 15 seconds shorter over the month.

Daylight on the 1st9h 16mDecember 1, 2027

Daylight on the 31st9h 05mDecember 31, 2027

Change over the month−0h 11mlosing about 0.4 min a day

Time zoneMSTAmerica/Denver

Daily table, December 2027

Date	First light	Sunrise	Sunset	Last light	Day length	Change	Moon
1 Wed	6:45 AM	7:16 AM	4:32 PM	5:04 PM	9h 16m	−1m 25s
2 Thu	6:46 AM	7:17 AM	4:32 PM	5:04 PM	9h 14m	−1m 22s
3 Fri	6:47 AM	7:18 AM	4:32 PM	5:03 PM	9h 13m	−1m 18s
4 Sat	6:48 AM	7:19 AM	4:31 PM	5:03 PM	9h 12m	−1m 15s
5 Sun	6:49 AM	7:20 AM	4:31 PM	5:03 PM	9h 11m	−1m 11s	First Quarter
6 Mon	6:49 AM	7:21 AM	4:31 PM	5:03 PM	9h 10m	−1m 07s
7 Tue	6:50 AM	7:22 AM	4:31 PM	5:03 PM	9h 09m	−1m 03s
8 Wed	6:51 AM	7:23 AM	4:31 PM	5:03 PM	9h 08m	−0m 59s
9 Thu	6:52 AM	7:24 AM	4:31 PM	5:03 PM	9h 07m	−0m 55s
10 Fri	6:53 AM	7:25 AM	4:31 PM	5:03 PM	9h 06m	−0m 52s
11 Sat	6:54 AM	7:26 AM	4:31 PM	5:03 PM	9h 05m	−0m 47s
12 Sun	6:55 AM	7:27 AM	4:31 PM	5:03 PM	9h 04m	−0m 42s
13 Mon	6:55 AM	7:28 AM	4:31 PM	5:03 PM	9h 04m	−0m 39s	Full Moon
14 Tue	6:56 AM	7:28 AM	4:31 PM	5:04 PM	9h 03m	−0m 34s
15 Wed	6:57 AM	7:29 AM	4:32 PM	5:04 PM	9h 03m	−0m 30s
16 Thu	6:57 AM	7:30 AM	4:32 PM	5:04 PM	9h 02m	−0m 26s
17 Fri	6:58 AM	7:30 AM	4:32 PM	5:05 PM	9h 02m	−0m 21s
18 Sat	6:59 AM	7:31 AM	4:33 PM	5:05 PM	9h 02m	−0m 17s
19 Sun	6:59 AM	7:32 AM	4:33 PM	5:05 PM	9h 01m	−0m 12s
20 Mon	7:00 AM	7:32 AM	4:33 PM	5:06 PM	9h 01m	−0m 08s	Last Quarter
21 Tue	7:00 AM	7:33 AM	4:34 PM	5:06 PM	9h 01m	−0m 04s
22 Wed	7:01 AM	7:33 AM	4:34 PM	5:07 PM	9h 01m	+0m 01s
23 Thu	7:01 AM	7:34 AM	4:35 PM	5:07 PM	9h 01m	+0m 05s
24 Fri	7:02 AM	7:34 AM	4:36 PM	5:08 PM	9h 01m	+0m 10s
25 Sat	7:02 AM	7:35 AM	4:36 PM	5:09 PM	9h 02m	+0m 14s
26 Sun	7:03 AM	7:35 AM	4:37 PM	5:09 PM	9h 02m	+0m 19s
27 Mon	7:03 AM	7:35 AM	4:38 PM	5:10 PM	9h 02m	+0m 23s	New Moon
28 Tue	7:03 AM	7:35 AM	4:38 PM	5:11 PM	9h 03m	+0m 27s
29 Wed	7:03 AM	7:36 AM	4:39 PM	5:11 PM	9h 03m	+0m 32s
30 Thu	7:04 AM	7:36 AM	4:40 PM	5:12 PM	9h 04m	+0m 36s
31 Fri	7:04 AM	7:36 AM	4:41 PM	5:13 PM	9h 05m	+0m 40s

First and last light are civil dawn and dusk, when the sun is 6° below the horizon. Times are local and rounded to the minute.

Other months in 2027

December 2025 · December 2026 · December 2028 · Today in Casper · Golden hour · Moon

December 2027 in nearby places

Questions about December in Casper

What time is sunrise in Casper in December 2027?

Sunrise moves from 7:16 AM on December 1 to 7:36 AM on December 31, local time.

What time is sunset in Casper in December 2027?

Sunset moves from 4:32 PM on December 1 to 4:41 PM on December 31, local time.

How much daylight does Casper gain or lose in December?

Days get 11 minutes 15 seconds shorter over December 2027, from 9 hours, 16 minutes to 9 hours, 5 minutes.