Astronomical Almanac for February 2031

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	5:06 PM	9:31:47	+2:49	5:47 AM	6:53 PM	6:23 AM	6:18 PM	7:00 AM	5:41 PM	12:20 PM (25.4°)	91.59

2 +	7:33 AM	5:08 PM	9:34:38	+2:51	5:46 AM	6:55 PM	6:22 AM	6:19 PM	6:59 AM	5:42 PM	12:20 PM (25.7°)	91.61

3 +	7:32 AM	5:09 PM	9:37:31	+2:53	5:45 AM	6:56 PM	6:21 AM	6:20 PM	6:58 AM	5:44 PM	12:20 PM (26.0°)	91.62

4 +	7:30 AM	5:11 PM	9:40:26	+2:55	5:44 AM	6:57 PM	6:20 AM	6:22 PM	6:56 AM	5:45 PM	12:20 PM (26.3°)	91.63

5 +	7:29 AM	5:12 PM	9:43:23	+2:57	5:43 AM	6:59 PM	6:19 AM	6:23 PM	6:55 AM	5:47 PM	12:20 PM (26.6°)	91.65

6 +	7:28 AM	5:14 PM	9:46:21	+2:58	5:42 AM	7:00 PM	6:17 AM	6:24 PM	6:54 AM	5:48 PM	12:20 PM (26.9°)	91.66

7 +	7:26 AM	5:16 PM	9:49:22	+3:01	5:40 AM	7:02 PM	6:16 AM	6:26 PM	6:52 AM	5:50 PM	12:20 PM (27.2°)	91.68

8 +	7:25 AM	5:17 PM	9:52:24	+3:02	5:39 AM	7:03 PM	6:15 AM	6:27 PM	6:51 AM	5:51 PM	12:20 PM (27.5°)	91.69

9 +	7:23 AM	5:19 PM	9:55:27	+3:03	5:38 AM	7:04 PM	6:13 AM	6:29 PM	6:50 AM	5:52 PM	12:20 PM (27.8°)	91.71

10 +	7:22 AM	5:20 PM	9:58:32	+3:05	5:37 AM	7:06 PM	6:12 AM	6:30 PM	6:48 AM	5:54 PM	12:20 PM (28.1°)	91.73

11 +	7:20 AM	5:22 PM	10:01:39	+3:07	5:35 AM	7:07 PM	6:11 AM	6:31 PM	6:47 AM	5:55 PM	12:20 PM (28.5°)	91.74

12 +	7:19 AM	5:23 PM	10:04:46	+3:07	5:34 AM	7:08 PM	6:09 AM	6:33 PM	6:45 AM	5:57 PM	12:20 PM (28.8°)	91.76

13 +	7:17 AM	5:25 PM	10:07:56	+3:10	5:32 AM	7:10 PM	6:08 AM	6:34 PM	6:44 AM	5:58 PM	12:20 PM (29.1°)	91.78

14 +	7:15 AM	5:27 PM	10:11:06	+3:10	5:31 AM	7:11 PM	6:06 AM	6:36 PM	6:42 AM	6:00 PM	12:20 PM (29.5°)	91.8

15 +	7:14 AM	5:28 PM	10:14:17	+3:11	5:29 AM	7:13 PM	6:05 AM	6:37 PM	6:41 AM	6:01 PM	12:20 PM (29.8°)	91.82

16 +	7:12 AM	5:30 PM	10:17:30	+3:13	5:28 AM	7:14 PM	6:03 AM	6:39 PM	6:39 AM	6:03 PM	12:20 PM (30.2°)	91.84

17 +	7:11 AM	5:31 PM	10:20:44	+3:14	5:26 AM	7:16 PM	6:02 AM	6:40 PM	6:38 AM	6:04 PM	12:20 PM (30.5°)	91.86

18 +	7:09 AM	5:33 PM	10:23:58	+3:14	5:25 AM	7:17 PM	6:00 AM	6:41 PM	6:36 AM	6:06 PM	12:20 PM (30.9°)	91.88

19 +	7:07 AM	5:34 PM	10:27:14	+3:16	5:23 AM	7:18 PM	5:59 AM	6:43 PM	6:34 AM	6:07 PM	12:20 PM (31.2°)	91.9

20 +	7:05 AM	5:36 PM	10:30:30	+3:16	5:22 AM	7:20 PM	5:57 AM	6:44 PM	6:33 AM	6:09 PM	12:20 PM (31.6°)	91.92

21 +	7:04 AM	5:37 PM	10:33:47	+3:17	5:20 AM	7:21 PM	5:55 AM	6:46 PM	6:31 AM	6:10 PM	12:20 PM (31.9°)	91.94

22 +	7:02 AM	5:39 PM	10:37:05	+3:18	5:18 AM	7:23 PM	5:54 AM	6:47 PM	6:29 AM	6:12 PM	12:20 PM (32.3°)	91.96

23 +	7:00 AM	5:40 PM	10:40:24	+3:19	5:17 AM	7:24 PM	5:52 AM	6:49 PM	6:28 AM	6:13 PM	12:20 PM (32.7°)	91.98

24 +	6:58 AM	5:42 PM	10:43:43	+3:19	5:15 AM	7:26 PM	5:50 AM	6:50 PM	6:26 AM	6:15 PM	12:20 PM (33.0°)	92.0

25 +	6:56 AM	5:44 PM	10:47:04	+3:21	5:13 AM	7:27 PM	5:49 AM	6:52 PM	6:24 AM	6:16 PM	12:20 PM (33.4°)	92.02

26 +	6:55 AM	5:45 PM	10:50:24	+3:20	5:11 AM	7:28 PM	5:47 AM	6:53 PM	6:22 AM	6:17 PM	12:20 PM (33.8°)	92.04

27 +	6:53 AM	5:47 PM	10:53:45	+3:21	5:10 AM	7:30 PM	5:45 AM	6:54 PM	6:20 AM	6:19 PM	12:20 PM (34.2°)	92.06

28 +	6:51 AM	5:48 PM	10:57:07	+3:22	5:08 AM	7:31 PM	5:43 AM	6:56 PM	6:19 AM	6:20 PM	12:20 PM (34.5°)	92.08

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	-	3:22 AM	12:07 PM	8:10 PM (64.2°)	248.4	70%

2 +	-	4:13 AM	12:54 PM	9:00 PM (64.2°)	248.84	79%

3 +	-	4:59 AM	1:47 PM	9:45 PM (61.6°)	248.63	87%

4 +	-	5:39 AM	2:45 PM	10:35 PM (60.2°)	247.86	93%

5 +	-	6:13 AM	3:47 PM	11:20 PM (57.7°)	246.64	98%

6 +	-	6:43 AM	4:51 PM	12:00 AM (56.9°)	245.1	100%

7 +	-	7:10 AM	5:56 PM	12:05 AM (54.3°)	243.32	100%

8 +	-	7:34 AM	7:02 PM	12:50 AM (48.7°)	241.4	97%

9 +	-	7:58 AM	8:09 PM	1:35 AM (44.8°)	239.4	93%

10 +	-	8:22 AM	9:18 PM	2:20 AM (40.3°)	237.34	86%

11 +	-	8:47 AM	10:27 PM	3:05 AM (35.6°)	235.25	78%

12 +	-	9:15 AM	11:38 PM	3:55 AM (29.9°)	233.13	69%

13 +	-	9:48 AM	-	4:45 AM (26.3°)	231.03	59%

14 +	12:49 AM	10:28 AM	-	5:40 AM (23.3°)	228.99	48%

15 +	1:58 AM	11:15 AM	-	6:35 AM (21.3°)	227.12	38%

16 +	3:02 AM	12:13 PM	-	7:40 AM (20.6°)	225.54	28%

17 +	3:59 AM	1:20 PM	-	8:40 AM (21.4°)	224.41	19%

18 +	4:48 AM	2:33 PM	-	9:40 AM (23.7°)	223.91	11%

19 +	5:28 AM	3:50 PM	-	10:40 AM (27.4°)	224.15	6%

20 +	6:03 AM	5:07 PM	-	11:35 AM (32.1°)	225.21	2%

21 +	6:33 AM	6:23 PM	-	12:25 PM (37.4°)	227.08	0%

22 +	7:00 AM	7:38 PM	-	1:15 PM (42.9°)	229.64	1%

23 +	7:26 AM	8:50 PM	-	2:05 PM (48.1°)	232.7	4%

24 +	7:52 AM	9:59 PM	-	2:55 PM (51.3°)	236.01	9%

25 +	8:20 AM	11:07 PM	-	3:40 PM (55.9°)	239.31	15%

26 +	8:50 AM	-	-	4:30 PM (59.7°)	242.35	24%

27 +	-	12:10 AM	9:25 AM	5:15 PM (62.3°)	244.9	33%

28 +	-	1:10 AM	10:04 AM	6:05 PM (63.8°)	246.8	44%