Astronomical Almanac

October 1999

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 +	7:08 AM	6:47 PM	11:38:28	-3:22	5:24 AM	8:30 PM	6:01 AM	7:54 PM	6:36 AM	7:19 PM	1:00 PM (39.4°)	93.06

2 +	7:10 AM	6:45 PM	11:35:06	-3:22	5:26 AM	8:28 PM	6:02 AM	7:52 PM	6:38 AM	7:17 PM	1:00 PM (39.0°)	93.03

3 +	7:11 AM	6:43 PM	11:31:43	-3:23	5:27 AM	8:26 PM	6:03 AM	7:50 PM	6:39 AM	7:15 PM	1:00 PM (38.7°)	93.01

4 +	7:12 AM	6:41 PM	11:28:21	-3:22	5:29 AM	8:24 PM	6:05 AM	7:48 PM	6:40 AM	7:13 PM	12:55 PM (36.8°)	92.98

5 +	7:14 AM	6:39 PM	11:25:00	-3:21	5:30 AM	8:22 PM	6:06 AM	7:46 PM	6:42 AM	7:11 PM	12:55 PM (36.4°)	92.96

6 +	7:15 AM	6:37 PM	11:21:38	-3:22	5:32 AM	8:20 PM	6:08 AM	7:44 PM	6:43 AM	7:09 PM	12:55 PM (36.0°)	92.93

7 +	7:17 AM	6:35 PM	11:18:17	-3:21	5:33 AM	8:18 PM	6:09 AM	7:42 PM	6:44 AM	7:07 PM	12:55 PM (35.7°)	92.9

8 +	7:18 AM	6:33 PM	11:14:55	-3:22	5:35 AM	8:16 PM	6:10 AM	7:40 PM	6:46 AM	7:05 PM	12:55 PM (35.3°)	92.88

9 +	7:19 AM	6:31 PM	11:11:34	-3:21	5:36 AM	8:14 PM	6:12 AM	7:38 PM	6:47 AM	7:03 PM	12:55 PM (35.0°)	92.85

10 +	7:21 AM	6:29 PM	11:08:14	-3:20	5:37 AM	8:12 PM	6:13 AM	7:37 PM	6:49 AM	7:01 PM	12:55 PM (34.6°)	92.82

11 +	7:22 AM	6:27 PM	11:04:53	-3:21	5:39 AM	8:10 PM	6:15 AM	7:35 PM	6:50 AM	6:59 PM	12:55 PM (34.2°)	92.8

12 +	7:24 AM	6:25 PM	11:01:34	-3:19	5:40 AM	8:08 PM	6:16 AM	7:33 PM	6:51 AM	6:57 PM	12:55 PM (33.9°)	92.77

13 +	7:25 AM	6:23 PM	10:58:14	-3:20	5:42 AM	8:06 PM	6:17 AM	7:31 PM	6:53 AM	6:56 PM	12:55 PM (33.5°)	92.74

14 +	7:26 AM	6:21 PM	10:54:55	-3:19	5:43 AM	8:05 PM	6:19 AM	7:29 PM	6:54 AM	6:54 PM	12:55 PM (33.2°)	92.71

15 +	7:28 AM	6:20 PM	10:51:37	-3:18	5:44 AM	8:03 PM	6:20 AM	7:27 PM	6:55 AM	6:52 PM	12:55 PM (32.8°)	92.69

16 +	7:29 AM	6:18 PM	10:48:18	-3:19	5:46 AM	8:01 PM	6:21 AM	7:25 PM	6:57 AM	6:50 PM	12:55 PM (32.5°)	92.66

17 +	7:31 AM	6:16 PM	10:45:01	-3:17	5:47 AM	7:59 PM	6:23 AM	7:24 PM	6:58 AM	6:48 PM	12:55 PM (32.1°)	92.63

18 +	7:32 AM	6:14 PM	10:41:44	-3:17	5:49 AM	7:57 PM	6:24 AM	7:22 PM	7:00 AM	6:46 PM	12:55 PM (31.8°)	92.61

19 +	7:34 AM	6:12 PM	10:38:28	-3:16	5:50 AM	7:56 PM	6:25 AM	7:20 PM	7:01 AM	6:45 PM	12:55 PM (31.4°)	92.58

20 +	7:35 AM	6:10 PM	10:35:12	-3:16	5:51 AM	7:54 PM	6:27 AM	7:19 PM	7:02 AM	6:43 PM	12:55 PM (31.1°)	92.55

21 +	7:37 AM	6:09 PM	10:31:57	-3:15	5:53 AM	7:52 PM	6:28 AM	7:17 PM	7:04 AM	6:41 PM	12:55 PM (30.7°)	92.53

22 +	7:38 AM	6:07 PM	10:28:43	-3:14	5:54 AM	7:51 PM	6:30 AM	7:15 PM	7:05 AM	6:40 PM	12:55 PM (30.4°)	92.5

23 +	7:40 AM	6:05 PM	10:25:30	-3:13	5:55 AM	7:49 PM	6:31 AM	7:14 PM	7:07 AM	6:38 PM	12:55 PM (30.1°)	92.48

24 +	7:41 AM	6:03 PM	10:22:17	-3:13	5:57 AM	7:47 PM	6:32 AM	7:12 PM	7:08 AM	6:36 PM	12:55 PM (29.7°)	92.45

25 +	7:42 AM	6:02 PM	10:19:06	-3:11	5:58 AM	7:46 PM	6:34 AM	7:10 PM	7:09 AM	6:35 PM	12:55 PM (29.4°)	92.42

26 +	7:44 AM	6:00 PM	10:15:55	-3:11	5:59 AM	7:44 PM	6:35 AM	7:09 PM	7:11 AM	6:33 PM	12:50 PM (29.0°)	92.4

27 +	7:45 AM	5:58 PM	10:12:45	-3:10	6:01 AM	7:43 PM	6:36 AM	7:07 PM	7:12 AM	6:31 PM	12:50 PM (28.7°)	92.38

28 +	7:47 AM	5:57 PM	10:09:37	-3:08	6:02 AM	7:41 PM	6:38 AM	7:06 PM	7:14 AM	6:30 PM	12:50 PM (28.4°)	92.35

29 +	7:48 AM	5:55 PM	10:06:30	-3:07	6:04 AM	7:40 PM	6:39 AM	7:04 PM	7:15 AM	6:28 PM	12:50 PM (28.1°)	92.33

30 +	7:50 AM	5:53 PM	10:03:23	-3:07	6:05 AM	7:38 PM	6:40 AM	7:03 PM	7:16 AM	6:27 PM	12:50 PM (27.7°)	92.3

31 +	6:51 AM	4:52 PM	10:00:18	-3:05	5:06 AM	6:37 PM	5:42 AM	6:01 PM	6:18 AM	5:25 PM	11:50 AM (23.6°)	92.28

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	-	2:28 PM	11:28 PM	6:30 AM (62.1°)	227.37	61%

2 +	-	3:25 PM	-	7:25 AM (62.5°)	228.95	50%

3 +	12:29 AM	4:13 PM	-	8:25 AM (61.6°)	230.7	40%

4 +	1:35 AM	4:54 PM	-	9:20 AM (59.5°)	232.58	29%

5 +	2:44 AM	5:28 PM	-	10:10 AM (56.4°)	234.55	20%

6 +	3:53 AM	5:57 PM	-	11:00 AM (52.6°)	236.58	13%

7 +	5:01 AM	6:24 PM	-	11:45 AM (47.1°)	238.67	6%

8 +	6:08 AM	6:49 PM	-	12:30 PM (43.2°)	240.77	2%

9 +	7:13 AM	7:14 PM	-	1:15 PM (39.0°)	242.83	0%

10 +	8:17 AM	7:39 PM	-	2:00 PM (34.8°)	244.75	0%

11 +	9:20 AM	8:06 PM	-	2:45 PM (30.2°)	246.43	3%

12 +	10:22 AM	8:36 PM	-	3:30 PM (27.3°)	247.74	8%

13 +	11:22 AM	9:09 PM	-	4:15 PM (24.9°)	248.55	14%

14 +	12:19 PM	9:47 PM	-	5:05 PM (23.2°)	248.74	22%

15 +	1:13 PM	10:31 PM	-	5:55 PM (21.3°)	248.22	32%

16 +	2:02 PM	11:21 PM	-	6:40 PM (21.7°)	246.95	42%

17 +	2:46 PM	-	-	7:30 PM (23.0°)	244.93	52%

18 +	-	12:17 AM	3:25 PM	8:20 PM (25.2°)	242.24	63%

19 +	-	1:18 AM	4:01 PM	9:10 PM (28.3°)	239.0	73%

20 +	-	2:23 AM	4:32 PM	10:00 PM (32.2°)	235.41	82%

21 +	-	3:32 AM	5:02 PM	10:50 PM (35.6°)	231.74	89%

22 +	-	4:44 AM	5:30 PM	11:40 PM (41.0°)	228.28	95%

23 +	-	5:58 AM	5:59 PM	12:00 AM (41.7°)	225.31	99%

24 +	-	7:15 AM	6:29 PM	12:00 AM (46.5°)	223.11	100%

25 +	-	8:33 AM	7:02 PM	1:30 AM (51.7°)	221.84	99%

26 +	-	9:52 AM	7:41 PM	2:25 AM (56.3°)	221.59	96%

27 +	-	11:09 AM	8:26 PM	3:20 AM (59.9°)	222.31	91%

28 +	-	12:19 PM	9:19 PM	4:20 AM (62.2°)	223.86	84%

29 +	-	1:21 PM	10:20 PM	5:20 AM (63.0°)	226.03	76%

30 +	-	2:14 PM	11:26 PM	6:20 AM (62.4°)	228.6	66%

31 +	-	1:56 PM	11:35 PM	6:17 AM (57.2°)	231.46	56%