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Duncan, Oklahoma, USA — Sunrise, Sunset, and Daylength, December 2026

Daylight

7:28 am – 7:47 pm
12 hours, 19 minutes

Current Time: Mar 25, 2026 at 5:04:17 am
Sun Direction: 64° Northeast
Sun Altitude: -29.5°
Sun Distance: 92.700 million mi
Next Solstice: Jun 21, 2026 3:24 am (Summer)
Sunrise Today: 7:28 am 87° East
Sunset Today: 7:47 pm 273° West

2026 Sun Graph for Duncan

December 2026 — Sun in Duncan

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2026 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 7:20 am (116°) 5:21 pm (244°) 10:01:00 −1:00 5:51 am 6:50 pm 6:21 am 6:19 pm 6:52 am 5:48 pm 12:20 pm (33.6°) 91.661
2 7:21 am (116°) 5:21 pm (244°) 10:00:02 −0:58 5:52 am 6:50 pm 6:22 am 6:19 pm 6:53 am 5:48 pm 12:21 pm (33.5°) 91.647
3 7:22 am (117°) 5:21 pm (243°) 9:59:06 −0:55 5:52 am 6:50 pm 6:23 am 6:19 pm 6:54 am 5:48 pm 12:21 pm (33.3°) 91.633
4 7:22 am (117°) 5:21 pm (243°) 9:58:13 −0:52 5:53 am 6:50 pm 6:24 am 6:19 pm 6:55 am 5:48 pm 12:22 pm (33.2°) 91.620
5 7:23 am (117°) 5:21 pm (243°) 9:57:23 −0:49 5:54 am 6:50 pm 6:24 am 6:20 pm 6:56 am 5:48 pm 12:22 pm (33.1°) 91.607
6 7:24 am (117°) 5:21 pm (243°) 9:56:36 −0:47 5:55 am 6:50 pm 6:25 am 6:20 pm 6:56 am 5:48 pm 12:22 pm (33.0°) 91.594
7 7:25 am (117°) 5:21 pm (243°) 9:55:52 −0:44 5:55 am 6:50 pm 6:26 am 6:20 pm 6:57 am 5:48 pm 12:23 pm (32.9°) 91.581
8 7:26 am (117°) 5:21 pm (243°) 9:55:10 −0:41 5:56 am 6:51 pm 6:27 am 6:20 pm 6:58 am 5:49 pm 12:23 pm (32.8°) 91.569
9 7:26 am (117°) 5:21 pm (242°) 9:54:32 −0:38 5:57 am 6:51 pm 6:27 am 6:20 pm 6:59 am 5:49 pm 12:24 pm (32.7°) 91.557
10 7:27 am (118°) 5:21 pm (242°) 9:53:56 −0:35 5:57 am 6:51 pm 6:28 am 6:20 pm 6:59 am 5:49 pm 12:24 pm (32.6°) 91.546
11 7:28 am (118°) 5:21 pm (242°) 9:53:23 −0:32 5:58 am 6:51 pm 6:29 am 6:21 pm 7:00 am 5:49 pm 12:25 pm (32.5°) 91.535
12 7:29 am (118°) 5:22 pm (242°) 9:52:53 −0:29 5:59 am 6:51 pm 6:29 am 6:21 pm 7:01 am 5:49 pm 12:25 pm (32.4°) 91.524
13 7:29 am (118°) 5:22 pm (242°) 9:52:27 −0:26 5:59 am 6:52 pm 6:30 am 6:21 pm 7:01 am 5:50 pm 12:26 pm (32.3°) 91.513
14 7:30 am (118°) 5:22 pm (242°) 9:52:03 −0:23 6:00 am 6:52 pm 6:31 am 6:21 pm 7:02 am 5:50 pm 12:26 pm (32.3°) 91.503
15 7:31 am (118°) 5:22 pm (242°) 9:51:42 −0:20 6:01 am 6:52 pm 6:31 am 6:22 pm 7:03 am 5:50 pm 12:27 pm (32.2°) 91.493
16 7:31 am (118°) 5:23 pm (242°) 9:51:25 −0:17 6:01 am 6:53 pm 6:32 am 6:22 pm 7:03 am 5:51 pm 12:27 pm (32.2°) 91.484
17 7:32 am (118°) 5:23 pm (242°) 9:51:10 −0:14 6:02 am 6:53 pm 6:33 am 6:23 pm 7:04 am 5:51 pm 12:28 pm (32.1°) 91.475
18 7:33 am (118°) 5:24 pm (242°) 9:50:59 −0:11 6:02 am 6:54 pm 6:33 am 6:23 pm 7:05 am 5:51 pm 12:28 pm (32.1°) 91.466
19 7:33 am (118°) 5:24 pm (242°) 9:50:51 −0:08 6:03 am 6:54 pm 6:34 am 6:23 pm 7:05 am 5:52 pm 12:29 pm (32.1°) 91.459
20 7:34 am (118°) 5:24 pm (242°) 9:50:46 −0:05 6:03 am 6:55 pm 6:34 am 6:24 pm 7:06 am 5:52 pm 12:29 pm (32.1°) 91.451
21 7:34 am (118°) 5:25 pm (242°) 9:50:44 −0:01 6:04 am 6:55 pm 6:35 am 6:24 pm 7:06 am 5:53 pm 12:30 pm (32.1°) 91.444
22 7:35 am (118°) 5:25 pm (242°) 9:50:45 +0:01 6:04 am 6:56 pm 6:35 am 6:25 pm 7:07 am 5:53 pm 12:30 pm (32.1°) 91.438
23 7:35 am (118°) 5:26 pm (242°) 9:50:50 +0:04 6:05 am 6:56 pm 6:36 am 6:25 pm 7:07 am 5:54 pm 12:31 pm (32.1°) 91.432
24 7:36 am (118°) 5:27 pm (242°) 9:50:57 +0:07 6:05 am 6:57 pm 6:36 am 6:26 pm 7:08 am 5:54 pm 12:31 pm (32.1°) 91.427
25 7:36 am (118°) 5:27 pm (242°) 9:51:08 +0:10 6:06 am 6:57 pm 6:37 am 6:27 pm 7:08 am 5:55 pm 12:32 pm (32.1°) 91.423
26 7:36 am (118°) 5:28 pm (242°) 9:51:22 +0:13 6:06 am 6:58 pm 6:37 am 6:27 pm 7:08 am 5:56 pm 12:32 pm (32.2°) 91.419
27 7:37 am (118°) 5:28 pm (242°) 9:51:39 +0:16 6:07 am 6:58 pm 6:37 am 6:28 pm 7:09 am 5:56 pm 12:33 pm (32.2°) 91.416
28 7:37 am (118°) 5:29 pm (242°) 9:51:59 +0:20 6:07 am 6:59 pm 6:38 am 6:28 pm 7:09 am 5:57 pm 12:33 pm (32.3°) 91.413
29 7:37 am (118°) 5:30 pm (242°) 9:52:22 +0:23 6:07 am 7:00 pm 6:38 am 6:29 pm 7:09 am 5:58 pm 12:33 pm (32.3°) 91.411
30 7:38 am (118°) 5:30 pm (242°) 9:52:49 +0:26 6:08 am 7:00 pm 6:38 am 6:30 pm 7:10 am 5:58 pm 12:34 pm (32.4°) 91.409
31 7:38 am (118°) 5:31 pm (242°) 9:53:18 +0:29 6:08 am 7:01 pm 6:39 am 6:30 pm 7:10 am 5:59 pm 12:34 pm (32.5°) 91.408
* All times are local time for Duncan. They take into account refraction. Dates are based on the Gregorian calendar.

The December solstice (winter solstice) in Duncan is at 2:50 pm on Monday, December 21, 2026. In terms of daylight, this day is 4 hours, 37 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 4 or December 5.

Why is the earliest sunset not on the winter solstice?

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