Astronomical Almanac for August 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 +	5:46 AM	8:39 PM	14:52:56	-2:36	3:27 AM	10:57 PM	4:22 AM	10:02 PM	5:08 AM	9:16 PM	1:15 PM (60.6°)	94.35

2 +	5:47 AM	8:38 PM	14:50:19	-2:37	3:29 AM	10:55 PM	4:24 AM	10:00 PM	5:10 AM	9:15 PM	1:15 PM (60.3°)	94.34

3 +	5:48 AM	8:36 PM	14:47:39	-2:40	3:31 AM	10:52 PM	4:26 AM	9:58 PM	5:11 AM	9:13 PM	1:15 PM (60.1°)	94.32

4 +	5:50 AM	8:35 PM	14:44:56	-2:43	3:34 AM	10:49 PM	4:27 AM	9:56 PM	5:13 AM	9:12 PM	1:15 PM (59.8°)	94.31

5 +	5:51 AM	8:33 PM	14:42:13	-2:43	3:36 AM	10:47 PM	4:29 AM	9:54 PM	5:14 AM	9:10 PM	1:15 PM (59.5°)	94.3

6 +	5:52 AM	8:32 PM	14:39:27	-2:46	3:38 AM	10:44 PM	4:31 AM	9:53 PM	5:16 AM	9:08 PM	1:15 PM (59.3°)	94.29

7 +	5:54 AM	8:30 PM	14:36:39	-2:48	3:41 AM	10:42 PM	4:33 AM	9:51 PM	5:17 AM	9:07 PM	1:15 PM (59.0°)	94.27

8 +	5:55 AM	8:29 PM	14:33:49	-2:50	3:43 AM	10:39 PM	4:34 AM	9:49 PM	5:18 AM	9:05 PM	1:15 PM (58.7°)	94.26

9 +	5:56 AM	8:27 PM	14:30:58	-2:51	3:45 AM	10:37 PM	4:36 AM	9:47 PM	5:20 AM	9:03 PM	1:10 PM (58.4°)	94.24

10 +	5:57 AM	8:25 PM	14:28:05	-2:53	3:48 AM	10:34 PM	4:38 AM	9:45 PM	5:21 AM	9:01 PM	1:10 PM (58.1°)	94.23

11 +	5:59 AM	8:24 PM	14:25:10	-2:55	3:50 AM	10:32 PM	4:40 AM	9:43 PM	5:23 AM	9:00 PM	1:10 PM (57.9°)	94.22

12 +	6:00 AM	8:22 PM	14:22:14	-2:56	3:52 AM	10:29 PM	4:41 AM	9:40 PM	5:24 AM	8:58 PM	1:10 PM (57.6°)	94.2

13 +	6:01 AM	8:21 PM	14:19:16	-2:58	3:54 AM	10:27 PM	4:43 AM	9:38 PM	5:26 AM	8:56 PM	1:10 PM (57.3°)	94.18

14 +	6:03 AM	8:19 PM	14:16:17	-2:59	3:57 AM	10:24 PM	4:45 AM	9:36 PM	5:27 AM	8:54 PM	1:10 PM (57.0°)	94.17

15 +	6:04 AM	8:17 PM	14:13:17	-3:00	3:59 AM	10:21 PM	4:46 AM	9:34 PM	5:29 AM	8:52 PM	1:10 PM (56.7°)	94.15

16 +	6:05 AM	8:15 PM	14:10:15	-3:02	4:01 AM	10:19 PM	4:48 AM	9:32 PM	5:30 AM	8:51 PM	1:10 PM (56.3°)	94.14

17 +	6:07 AM	8:14 PM	14:07:12	-3:03	4:03 AM	10:16 PM	4:50 AM	9:30 PM	5:31 AM	8:49 PM	1:10 PM (56.0°)	94.12

18 +	6:08 AM	8:12 PM	14:04:08	-3:04	4:05 AM	10:14 PM	4:52 AM	9:28 PM	5:33 AM	8:47 PM	1:10 PM (55.7°)	94.1

19 +	6:09 AM	8:10 PM	14:01:02	-3:06	4:07 AM	10:11 PM	4:53 AM	9:26 PM	5:34 AM	8:45 PM	1:10 PM (55.4°)	94.08

20 +	6:10 AM	8:08 PM	13:57:56	-3:06	4:09 AM	10:09 PM	4:55 AM	9:24 PM	5:36 AM	8:43 PM	1:10 PM (55.1°)	94.06

21 +	6:12 AM	8:07 PM	13:54:49	-3:07	4:11 AM	10:06 PM	4:57 AM	9:21 PM	5:37 AM	8:41 PM	1:10 PM (54.7°)	94.04

22 +	6:13 AM	8:05 PM	13:51:41	-3:08	4:14 AM	10:04 PM	4:58 AM	9:19 PM	5:39 AM	8:39 PM	1:10 PM (54.4°)	94.02

23 +	6:14 AM	8:03 PM	13:48:31	-3:10	4:16 AM	10:01 PM	5:00 AM	9:17 PM	5:40 AM	8:37 PM	1:10 PM (54.1°)	94.0

24 +	6:16 AM	8:01 PM	13:45:21	-3:10	4:18 AM	9:59 PM	5:02 AM	9:15 PM	5:42 AM	8:35 PM	1:10 PM (53.7°)	93.98

25 +	6:17 AM	7:59 PM	13:42:10	-3:11	4:20 AM	9:56 PM	5:03 AM	9:13 PM	5:43 AM	8:33 PM	1:10 PM (53.4°)	93.96

26 +	6:18 AM	7:57 PM	13:38:59	-3:11	4:22 AM	9:54 PM	5:05 AM	9:11 PM	5:44 AM	8:31 PM	1:10 PM (53.1°)	93.94

27 +	6:20 AM	7:56 PM	13:35:46	-3:13	4:24 AM	9:51 PM	5:06 AM	9:08 PM	5:46 AM	8:29 PM	1:10 PM (52.7°)	93.92

28 +	6:21 AM	7:54 PM	13:32:33	-3:13	4:25 AM	9:48 PM	5:08 AM	9:06 PM	5:47 AM	8:27 PM	1:10 PM (52.4°)	93.9

29 +	6:22 AM	7:52 PM	13:29:19	-3:14	4:27 AM	9:46 PM	5:10 AM	9:04 PM	5:49 AM	8:25 PM	1:10 PM (52.0°)	93.88

30 +	6:24 AM	7:50 PM	13:26:05	-3:14	4:29 AM	9:44 PM	5:11 AM	9:02 PM	5:50 AM	8:23 PM	1:05 PM (51.7°)	93.86

31 +	6:25 AM	7:48 PM	13:22:50	-3:15	4:31 AM	9:41 PM	5:13 AM	9:00 PM	5:52 AM	8:21 PM	1:05 PM (51.3°)	93.83

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	-	4:15 AM	7:23 PM	12:00 AM (23.2°)	219.92	97%

2 +	-	5:33 AM	8:02 PM	12:00 AM (26.4°)	219.94	100%

3 +	-	6:53 AM	8:36 PM	1:25 AM (30.6°)	221.09	100%

4 +	-	8:12 AM	9:06 PM	2:25 AM (35.7°)	223.3	98%

5 +	-	9:29 AM	9:34 PM	3:15 AM (41.1°)	226.33	94%

6 +	-	10:43 AM	10:02 PM	4:05 AM (46.4°)	229.91	88%

7 +	-	11:54 AM	10:30 PM	4:55 AM (49.6°)	233.73	80%

8 +	-	1:03 PM	11:01 PM	5:45 AM (54.3°)	237.48	71%

9 +	-	2:08 PM	11:35 PM	6:30 AM (58.2°)	240.92	61%

10 +	-	3:10 PM	-	7:20 AM (61.1°)	243.86	51%

11 +	12:14 AM	4:05 PM	-	8:10 AM (62.9°)	246.18	40%

12 +	12:58 AM	4:55 PM	-	8:55 AM (61.2°)	247.84	30%

13 +	1:48 AM	5:39 PM	-	9:45 AM (61.6°)	248.82	21%

14 +	2:42 AM	6:17 PM	-	10:30 AM (60.9°)	249.17	13%

15 +	3:39 AM	6:50 PM	-	11:20 AM (59.2°)	248.97	7%

16 +	4:40 AM	7:19 PM	-	12:05 PM (56.3°)	248.28	2%

17 +	5:41 AM	7:45 PM	-	12:45 PM (51.5°)	247.2	0%

18 +	6:44 AM	8:09 PM	-	1:30 PM (48.1°)	245.79	0%

19 +	7:48 AM	8:33 PM	-	2:15 PM (44.1°)	244.11	3%

20 +	8:52 AM	8:57 PM	-	2:55 PM (38.2°)	242.19	7%

21 +	9:57 AM	9:23 PM	-	3:40 PM (34.5°)	240.06	14%

22 +	11:04 AM	9:51 PM	-	4:30 PM (30.7°)	237.73	22%

23 +	12:12 PM	10:25 PM	-	5:20 PM (27.2°)	235.23	31%

24 +	1:20 PM	11:04 PM	-	6:10 PM (24.4°)	232.61	41%

25 +	2:26 PM	11:52 PM	-	7:10 PM (22.5°)	229.95	52%

26 +	3:28 PM	-	-	8:10 PM (22.0°)	227.4	62%

27 +	-	12:49 AM	4:25 PM	9:10 PM (22.8°)	225.14	72%

28 +	-	1:55 AM	5:14 PM	10:10 PM (25.1°)	223.35	81%

29 +	-	3:08 AM	5:55 PM	11:10 PM (28.7°)	222.27	89%

30 +	-	4:25 AM	6:31 PM	12:00 AM (27.8°)	222.04	95%

31 +	-	5:43 AM	7:03 PM	12:00 AM (33.3°)	222.77	98%