Astronomical Almanac for October 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 +	7:06 AM	6:45 PM	11:39:10	-3:22	5:22 AM	8:29 PM	5:59 AM	7:53 PM	6:34 AM	7:17 PM	12:55 PM (38.0°)	93.07

2 +	7:08 AM	6:43 PM	11:35:48	-3:22	5:24 AM	8:27 PM	6:00 AM	7:51 PM	6:36 AM	7:15 PM	12:55 PM (37.6°)	93.04

3 +	7:09 AM	6:41 PM	11:32:25	-3:23	5:25 AM	8:25 PM	6:01 AM	7:49 PM	6:37 AM	7:13 PM	12:55 PM (37.3°)	93.01

4 +	7:10 AM	6:39 PM	11:29:04	-3:21	5:27 AM	8:23 PM	6:03 AM	7:47 PM	6:38 AM	7:11 PM	12:55 PM (36.9°)	92.99

5 +	7:12 AM	6:37 PM	11:25:42	-3:22	5:28 AM	8:21 PM	6:04 AM	7:45 PM	6:40 AM	7:09 PM	12:55 PM (36.6°)	92.96

6 +	7:13 AM	6:35 PM	11:22:20	-3:22	5:30 AM	8:19 PM	6:06 AM	7:43 PM	6:41 AM	7:07 PM	12:55 PM (36.2°)	92.93

7 +	7:14 AM	6:33 PM	11:18:59	-3:21	5:31 AM	8:17 PM	6:07 AM	7:41 PM	6:42 AM	7:06 PM	12:55 PM (35.8°)	92.91

8 +	7:16 AM	6:32 PM	11:15:38	-3:21	5:32 AM	8:15 PM	6:08 AM	7:39 PM	6:44 AM	7:04 PM	12:55 PM (35.5°)	92.88

9 +	7:17 AM	6:30 PM	11:12:17	-3:21	5:34 AM	8:13 PM	6:10 AM	7:37 PM	6:45 AM	7:02 PM	12:55 PM (35.1°)	92.85

10 +	7:19 AM	6:28 PM	11:08:56	-3:21	5:35 AM	8:11 PM	6:11 AM	7:35 PM	6:46 AM	7:00 PM	12:55 PM (34.8°)	92.83

11 +	7:20 AM	6:26 PM	11:05:36	-3:20	5:37 AM	8:09 PM	6:12 AM	7:33 PM	6:48 AM	6:58 PM	12:55 PM (34.4°)	92.8

12 +	7:22 AM	6:24 PM	11:02:16	-3:20	5:38 AM	8:07 PM	6:14 AM	7:31 PM	6:49 AM	6:56 PM	12:55 PM (34.0°)	92.78

13 +	7:23 AM	6:22 PM	10:58:56	-3:20	5:40 AM	8:05 PM	6:15 AM	7:30 PM	6:51 AM	6:54 PM	12:55 PM (33.7°)	92.75

14 +	7:24 AM	6:20 PM	10:55:38	-3:18	5:41 AM	8:03 PM	6:17 AM	7:28 PM	6:52 AM	6:52 PM	12:55 PM (33.3°)	92.72

15 +	7:26 AM	6:18 PM	10:52:19	-3:19	5:42 AM	8:01 PM	6:18 AM	7:26 PM	6:53 AM	6:50 PM	12:55 PM (33.0°)	92.7

16 +	7:27 AM	6:16 PM	10:49:01	-3:18	5:44 AM	8:00 PM	6:19 AM	7:24 PM	6:55 AM	6:49 PM	12:50 PM (32.6°)	92.67

17 +	7:29 AM	6:14 PM	10:45:43	-3:18	5:45 AM	7:58 PM	6:21 AM	7:22 PM	6:56 AM	6:47 PM	12:50 PM (32.3°)	92.64

18 +	7:30 AM	6:13 PM	10:42:26	-3:17	5:47 AM	7:56 PM	6:22 AM	7:21 PM	6:58 AM	6:45 PM	12:50 PM (31.9°)	92.62

19 +	7:32 AM	6:11 PM	10:39:09	-3:17	5:48 AM	7:54 PM	6:23 AM	7:19 PM	6:59 AM	6:43 PM	12:50 PM (31.6°)	92.59

20 +	7:33 AM	6:09 PM	10:35:54	-3:15	5:49 AM	7:52 PM	6:25 AM	7:17 PM	7:00 AM	6:42 PM	12:50 PM (31.2°)	92.56

21 +	7:34 AM	6:07 PM	10:32:39	-3:15	5:51 AM	7:51 PM	6:26 AM	7:15 PM	7:02 AM	6:40 PM	12:50 PM (30.9°)	92.54

22 +	7:36 AM	6:05 PM	10:29:24	-3:15	5:52 AM	7:49 PM	6:27 AM	7:14 PM	7:03 AM	6:38 PM	12:50 PM (30.5°)	92.51

23 +	7:37 AM	6:04 PM	10:26:11	-3:13	5:53 AM	7:47 PM	6:29 AM	7:12 PM	7:05 AM	6:36 PM	12:50 PM (30.2°)	92.49

24 +	7:39 AM	6:02 PM	10:22:58	-3:13	5:55 AM	7:46 PM	6:30 AM	7:10 PM	7:06 AM	6:35 PM	12:50 PM (29.9°)	92.46

25 +	7:40 AM	6:00 PM	10:19:47	-3:11	5:56 AM	7:44 PM	6:32 AM	7:09 PM	7:07 AM	6:33 PM	12:50 PM (29.5°)	92.43

26 +	7:42 AM	5:58 PM	10:16:36	-3:11	5:57 AM	7:43 PM	6:33 AM	7:07 PM	7:09 AM	6:32 PM	12:50 PM (29.2°)	92.41

27 +	7:43 AM	5:57 PM	10:13:26	-3:10	5:59 AM	7:41 PM	6:34 AM	7:06 PM	7:10 AM	6:30 PM	12:50 PM (28.9°)	92.38

28 +	7:45 AM	5:55 PM	10:10:17	-3:09	6:00 AM	7:40 PM	6:36 AM	7:04 PM	7:12 AM	6:28 PM	12:50 PM (28.5°)	92.36

29 +	7:46 AM	5:53 PM	10:07:09	-3:08	6:01 AM	7:38 PM	6:37 AM	7:03 PM	7:13 AM	6:27 PM	12:50 PM (28.2°)	92.33

30 +	7:48 AM	5:52 PM	10:04:03	-3:06	6:03 AM	7:37 PM	6:38 AM	7:01 PM	7:14 AM	6:25 PM	12:50 PM (27.9°)	92.31

31 +	7:49 AM	5:50 PM	10:00:58	-3:05	6:04 AM	7:35 PM	6:40 AM	7:00 PM	7:16 AM	6:24 PM	12:50 PM (27.6°)	92.28

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	-	8:21 AM	6:58 PM	1:20 AM (50.9°)	231.81	100%

2 +	-	9:31 AM	7:31 PM	2:10 AM (55.3°)	234.75	98%

3 +	-	10:39 AM	8:08 PM	3:00 AM (58.8°)	237.85	94%

4 +	-	11:41 AM	8:49 PM	3:55 AM (59.5°)	240.88	88%

5 +	-	12:38 PM	9:35 PM	4:45 AM (61.4°)	243.6	81%

6 +	-	1:28 PM	10:26 PM	5:30 AM (62.3°)	245.8	72%

7 +	-	2:11 PM	11:22 PM	6:20 AM (62.1°)	247.34	62%

8 +	-	2:48 PM	-	7:10 AM (60.8°)	248.12	51%

9 +	12:20 AM	3:20 PM	-	7:55 AM (56.7°)	248.1	41%

10 +	1:20 AM	3:48 PM	-	8:35 AM (54.5°)	247.31	31%

11 +	2:21 AM	4:14 PM	-	9:20 AM (51.4°)	245.83	21%

12 +	3:24 AM	4:39 PM	-	10:05 AM (47.5°)	243.81	13%

13 +	4:28 AM	5:03 PM	-	10:50 AM (42.0°)	241.41	7%

14 +	5:33 AM	5:29 PM	-	11:35 AM (38.0°)	238.81	3%

15 +	6:41 AM	5:57 PM	-	12:20 PM (33.9°)	236.22	0%

16 +	7:49 AM	6:28 PM	-	1:10 PM (29.9°)	233.8	0%

17 +	8:59 AM	7:05 PM	-	2:05 PM (26.5°)	231.69	3%

18 +	10:08 AM	7:48 PM	-	3:00 PM (23.9°)	229.98	7%

19 +	11:14 AM	8:40 PM	-	3:55 PM (21.4°)	228.68	13%

20 +	12:14 PM	9:39 PM	-	4:55 PM (21.4°)	227.8	21%

21 +	1:06 PM	10:46 PM	-	5:55 PM (22.8°)	227.3	31%

22 +	1:51 PM	11:57 PM	-	6:55 PM (25.4°)	227.13	41%

23 +	2:29 PM	-	-	7:50 PM (29.2°)	227.26	51%

24 +	-	1:10 AM	3:02 PM	8:40 PM (33.8°)	227.68	62%

25 +	-	2:24 AM	3:32 PM	9:35 PM (38.9°)	228.41	72%

26 +	-	3:37 AM	4:00 PM	10:25 PM (44.1°)	229.47	81%

27 +	-	4:50 AM	4:28 PM	11:10 PM (49.1°)	230.89	88%

28 +	-	6:02 AM	4:57 PM	12:00 AM (48.0°)	232.68	94%

29 +	-	7:12 AM	5:28 PM	12:00 AM (53.6°)	234.8	98%

30 +	-	8:21 AM	6:03 PM	12:50 AM (55.8°)	237.18	100%

31 +	-	9:26 AM	6:42 PM	1:40 AM (59.1°)	239.69	99%