Astronomical Almanac for December 2026

Month Year

Day	Sunrise/Sunset		Day Length		Astronomical Twilight		Nautical Twilight		Civil Twilight		Solar Noon
Day	Sunrise	Sunset	Length	Diff.	Start	End	Start	End	Start	End	Time	Mil. mi.
1 +	7:34 AM	4:17 PM	8:42:16	-1:44	5:43 AM	6:09 PM	6:19 AM	5:32 PM	6:58 AM	4:53 PM	11:55 AM (19.7°)	91.66

2 +	7:36 AM	4:16 PM	8:40:36	-1:40	5:44 AM	6:08 PM	6:21 AM	5:32 PM	6:59 AM	4:53 PM	11:55 AM (19.5°)	91.65

3 +	7:37 AM	4:16 PM	8:39:01	-1:35	5:45 AM	6:08 PM	6:22 AM	5:31 PM	7:00 AM	4:53 PM	11:55 AM (19.4°)	91.63

4 +	7:38 AM	4:16 PM	8:37:31	-1:30	5:46 AM	6:08 PM	6:23 AM	5:31 PM	7:01 AM	4:52 PM	11:55 AM (19.2°)	91.62

5 +	7:39 AM	4:15 PM	8:36:05	-1:26	5:47 AM	6:08 PM	6:24 AM	5:31 PM	7:02 AM	4:52 PM	12:00 PM (20.3°)	91.61

6 +	7:40 AM	4:15 PM	8:34:43	-1:22	5:47 AM	6:08 PM	6:25 AM	5:31 PM	7:03 AM	4:52 PM	12:00 PM (20.2°)	91.59

7 +	7:41 AM	4:15 PM	8:33:26	-1:17	5:48 AM	6:08 PM	6:26 AM	5:31 PM	7:04 AM	4:52 PM	12:00 PM (20.1°)	91.58

8 +	7:42 AM	4:15 PM	8:32:14	-1:12	5:49 AM	6:08 PM	6:26 AM	5:31 PM	7:05 AM	4:52 PM	12:00 PM (19.9°)	91.57

9 +	7:43 AM	4:15 PM	8:31:06	-1:08	5:50 AM	6:08 PM	6:27 AM	5:31 PM	7:06 AM	4:52 PM	12:00 PM (19.8°)	91.56

10 +	7:44 AM	4:15 PM	8:30:04	-1:02	5:51 AM	6:08 PM	6:28 AM	5:31 PM	7:07 AM	4:52 PM	12:00 PM (19.8°)	91.54

11 +	7:45 AM	4:14 PM	8:29:06	-0:58	5:52 AM	6:08 PM	6:29 AM	5:31 PM	7:08 AM	4:52 PM	12:00 PM (19.7°)	91.53

12 +	7:46 AM	4:15 PM	8:28:14	-0:52	5:53 AM	6:08 PM	6:30 AM	5:31 PM	7:09 AM	4:52 PM	12:00 PM (19.6°)	91.52

13 +	7:47 AM	4:15 PM	8:27:27	-0:47	5:53 AM	6:08 PM	6:31 AM	5:31 PM	7:10 AM	4:52 PM	12:00 PM (19.5°)	91.51

14 +	7:48 AM	4:15 PM	8:26:44	-0:43	5:54 AM	6:09 PM	6:31 AM	5:31 PM	7:11 AM	4:52 PM	12:00 PM (19.5°)	91.5

15 +	7:49 AM	4:15 PM	8:26:08	-0:36	5:55 AM	6:09 PM	6:32 AM	5:31 PM	7:11 AM	4:52 PM	12:00 PM (19.4°)	91.49

16 +	7:50 AM	4:15 PM	8:25:36	-0:32	5:56 AM	6:09 PM	6:33 AM	5:32 PM	7:12 AM	4:53 PM	12:05 PM (19.4°)	91.48

17 +	7:50 AM	4:15 PM	8:25:10	-0:26	5:56 AM	6:09 PM	6:34 AM	5:32 PM	7:13 AM	4:53 PM	12:05 PM (19.3°)	91.47

18 +	7:51 AM	4:16 PM	8:24:48	-0:22	5:57 AM	6:10 PM	6:34 AM	5:32 PM	7:13 AM	4:53 PM	12:05 PM (19.3°)	91.47

19 +	7:52 AM	4:16 PM	8:24:33	-0:15	5:57 AM	6:10 PM	6:35 AM	5:33 PM	7:14 AM	4:54 PM	12:05 PM (19.3°)	91.46

20 +	7:52 AM	4:17 PM	8:24:22	-0:11	5:58 AM	6:11 PM	6:35 AM	5:33 PM	7:15 AM	4:54 PM	12:05 PM (19.2°)	91.45

21 +	7:53 AM	4:17 PM	8:24:18	-0:04	5:59 AM	6:11 PM	6:36 AM	5:34 PM	7:15 AM	4:55 PM	12:05 PM (19.2°)	91.44

22 +	7:53 AM	4:18 PM	8:24:18	+0:00	5:59 AM	6:12 PM	6:36 AM	5:34 PM	7:16 AM	4:55 PM	12:05 PM (19.2°)	91.44

23 +	7:54 AM	4:18 PM	8:24:24	+0:06	6:00 AM	6:12 PM	6:37 AM	5:35 PM	7:16 AM	4:56 PM	12:05 PM (19.2°)	91.43

24 +	7:54 AM	4:19 PM	8:24:36	+0:12	6:00 AM	6:13 PM	6:37 AM	5:35 PM	7:16 AM	4:56 PM	12:05 PM (19.3°)	91.43

25 +	7:54 AM	4:19 PM	8:24:53	+0:17	6:00 AM	6:13 PM	6:38 AM	5:36 PM	7:17 AM	4:57 PM	12:05 PM (19.3°)	91.42

26 +	7:55 AM	4:20 PM	8:25:15	+0:22	6:01 AM	6:14 PM	6:38 AM	5:37 PM	7:17 AM	4:58 PM	12:10 PM (19.3°)	91.42

27 +	7:55 AM	4:21 PM	8:25:42	+0:27	6:01 AM	6:15 PM	6:38 AM	5:37 PM	7:17 AM	4:58 PM	12:10 PM (19.3°)	91.42

28 +	7:55 AM	4:21 PM	8:26:15	+0:33	6:01 AM	6:15 PM	6:39 AM	5:38 PM	7:18 AM	4:59 PM	12:10 PM (19.4°)	91.41

29 +	7:55 AM	4:22 PM	8:26:53	+0:38	6:02 AM	6:16 PM	6:39 AM	5:39 PM	7:18 AM	5:00 PM	12:10 PM (19.4°)	91.41

30 +	7:56 AM	4:23 PM	8:27:36	+0:43	6:02 AM	6:17 PM	6:39 AM	5:40 PM	7:18 AM	5:01 PM	12:10 PM (19.5°)	91.41

31 +	7:56 AM	4:24 PM	8:28:25	+0:49	6:02 AM	6:18 PM	6:39 AM	5:40 PM	7:18 AM	5:01 PM	12:10 PM (19.6°)	91.41

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	-	12:53 PM	-	6:20 AM (47.5°)	233.65	53%

2 +	12:50 AM	1:10 PM	-	7:05 AM (41.4°)	236.61	42%

3 +	2:01 AM	1:26 PM	-	7:45 AM (34.4°)	239.33	32%

4 +	3:12 AM	1:45 PM	-	8:30 AM (29.2°)	241.75	22%

5 +	4:23 AM	2:06 PM	-	9:15 AM (24.5°)	243.85	14%

6 +	5:33 AM	2:32 PM	-	10:05 AM (20.4°)	245.62	8%

7 +	6:42 AM	3:04 PM	-	10:55 AM (16.4°)	247.08	3%

8 +	7:45 AM	3:45 PM	-	11:45 AM (14.9°)	248.22	0%

9 +	8:41 AM	4:35 PM	-	12:40 PM (14.7°)	249.01	0%

10 +	9:27 AM	5:33 PM	-	1:30 PM (15.8°)	249.42	2%

11 +	10:04 AM	6:37 PM	-	2:20 PM (18.1°)	249.4	6%

12 +	10:33 AM	7:44 PM	-	3:10 PM (21.6°)	248.86	12%

13 +	10:56 AM	8:51 PM	-	3:55 PM (24.8°)	247.76	20%

14 +	11:16 AM	9:59 PM	-	4:35 PM (30.3°)	246.03	29%

15 +	11:32 AM	11:07 PM	-	5:20 PM (36.2°)	243.68	39%

16 +	11:48 AM	-	-	6:00 PM (42.3°)	240.72	50%

17 +	-	12:16 AM	12:04 PM	6:45 PM (47.5°)	237.26	61%

18 +	-	1:28 AM	12:21 PM	7:30 PM (54.0°)	233.46	71%

19 +	-	2:44 AM	12:41 PM	8:15 PM (60.0°)	229.56	80%

20 +	-	4:04 AM	1:07 PM	9:10 PM (65.0°)	225.86	88%

21 +	-	5:29 AM	1:42 PM	10:10 PM (68.5°)	222.68	94%

22 +	-	6:52 AM	2:31 PM	11:20 PM (70.0°)	220.34	98%

23 +	-	8:05 AM	3:38 PM	12:00 AM (68.7°)	219.09	100%

24 +	-	9:03 AM	4:59 PM	12:25 AM (69.1°)	219.06	100%

25 +	-	9:45 AM	6:28 PM	1:30 AM (66.1°)	220.24	97%

26 +	-	10:15 AM	7:55 PM	2:30 AM (61.5°)	222.49	93%

27 +	-	10:39 AM	9:18 PM	3:25 AM (56.0°)	225.54	86%

28 +	-	10:58 AM	10:36 PM	4:15 AM (49.8°)	229.08	78%

29 +	-	11:15 AM	11:51 PM	5:00 AM (43.4°)	232.81	68%

30 +	-	11:32 AM	-	5:45 AM (36.2°)	236.45	58%

31 +	1:03 AM	11:50 AM	-	6:30 AM (30.8°)	239.79	48%