Astronomical Almanac

March 2011

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 +	6:50 AM	5:51 PM	11:00:54	+3:22	5:07 AM	7:34 PM	5:42 AM	6:59 PM	6:18 AM	6:23 PM	12:20 PM (35.0°)	92.11

2 +	6:48 AM	5:52 PM	11:04:17	+3:23	5:05 AM	7:36 PM	5:40 AM	7:00 PM	6:16 AM	6:25 PM	12:20 PM (35.3°)	92.13

3 +	6:46 AM	5:54 PM	11:07:40	+3:23	5:03 AM	7:37 PM	5:39 AM	7:01 PM	6:14 AM	6:26 PM	12:20 PM (35.7°)	92.16

4 +	6:44 AM	5:55 PM	11:11:03	+3:23	5:01 AM	7:39 PM	5:37 AM	7:03 PM	6:12 AM	6:27 PM	12:20 PM (36.1°)	92.18

5 +	6:42 AM	5:57 PM	11:14:27	+3:24	4:59 AM	7:40 PM	5:35 AM	7:04 PM	6:10 AM	6:29 PM	12:20 PM (36.5°)	92.2

6 +	6:40 AM	5:58 PM	11:17:51	+3:24	4:57 AM	7:42 PM	5:33 AM	7:06 PM	6:08 AM	6:30 PM	12:20 PM (36.9°)	92.23

7 +	6:38 AM	6:00 PM	11:21:16	+3:25	4:55 AM	7:43 PM	5:31 AM	7:07 PM	6:06 AM	6:32 PM	12:20 PM (37.3°)	92.25

8 +	6:37 AM	6:01 PM	11:24:40	+3:24	4:53 AM	7:45 PM	5:29 AM	7:09 PM	6:05 AM	6:33 PM	12:20 PM (37.7°)	92.27

9 +	6:35 AM	6:03 PM	11:28:05	+3:25	4:51 AM	7:46 PM	5:27 AM	7:10 PM	6:03 AM	6:35 PM	12:20 PM (38.1°)	92.3

10 +	6:33 AM	6:04 PM	11:31:30	+3:25	4:49 AM	7:48 PM	5:25 AM	7:12 PM	6:01 AM	6:36 PM	12:20 PM (38.5°)	92.32

11 +	6:31 AM	6:06 PM	11:34:55	+3:25	4:47 AM	7:49 PM	5:23 AM	7:13 PM	5:59 AM	6:38 PM	12:20 PM (38.9°)	92.34

12 +	6:29 AM	6:07 PM	11:38:20	+3:25	4:45 AM	7:51 PM	5:21 AM	7:15 PM	5:57 AM	6:39 PM	12:20 PM (39.3°)	92.37

13 +	7:27 AM	7:08 PM	11:41:46	+3:26	5:43 AM	8:52 PM	6:19 AM	8:16 PM	6:55 AM	7:40 PM	1:17 PM (39.0°)	92.39

14 +	7:25 AM	7:10 PM	11:45:11	+3:25	5:41 AM	8:54 PM	6:17 AM	8:18 PM	6:53 AM	7:42 PM	1:20 PM (40.1°)	92.42

15 +	7:23 AM	7:11 PM	11:48:37	+3:26	5:39 AM	8:56 PM	6:15 AM	8:19 PM	6:51 AM	7:43 PM	1:15 PM (40.4°)	92.44

16 +	7:21 AM	7:13 PM	11:52:02	+3:25	5:37 AM	8:57 PM	6:13 AM	8:21 PM	6:49 AM	7:45 PM	1:15 PM (40.8°)	92.47

17 +	7:19 AM	7:14 PM	11:55:28	+3:26	5:35 AM	8:59 PM	6:11 AM	8:22 PM	6:47 AM	7:46 PM	1:15 PM (41.2°)	92.49

18 +	7:17 AM	7:16 PM	11:58:54	+3:26	5:32 AM	9:00 PM	6:09 AM	8:24 PM	6:45 AM	7:48 PM	1:15 PM (41.6°)	92.52

19 +	7:15 AM	7:17 PM	12:02:19	+3:25	5:30 AM	9:02 PM	6:07 AM	8:25 PM	6:43 AM	7:49 PM	1:15 PM (42.0°)	92.54

20 +	7:13 AM	7:18 PM	12:05:45	+3:26	5:28 AM	9:04 PM	6:05 AM	8:27 PM	6:41 AM	7:51 PM	1:15 PM (42.4°)	92.57

21 +	7:11 AM	7:20 PM	12:09:10	+3:25	5:26 AM	9:05 PM	6:03 AM	8:28 PM	6:39 AM	7:52 PM	1:15 PM (42.8°)	92.59

22 +	7:09 AM	7:21 PM	12:12:36	+3:26	5:23 AM	9:07 PM	6:01 AM	8:30 PM	6:37 AM	7:53 PM	1:15 PM (43.2°)	92.62

23 +	7:07 AM	7:23 PM	12:16:01	+3:25	5:21 AM	9:09 PM	5:59 AM	8:31 PM	6:35 AM	7:55 PM	1:15 PM (43.6°)	92.65

24 +	7:05 AM	7:24 PM	12:19:26	+3:25	5:19 AM	9:10 PM	5:56 AM	8:33 PM	6:33 AM	7:56 PM	1:15 PM (44.0°)	92.67

25 +	7:03 AM	7:26 PM	12:22:51	+3:25	5:17 AM	9:12 PM	5:54 AM	8:34 PM	6:31 AM	7:58 PM	1:15 PM (44.4°)	92.7

26 +	7:01 AM	7:27 PM	12:26:16	+3:25	5:14 AM	9:14 PM	5:52 AM	8:36 PM	6:28 AM	7:59 PM	1:15 PM (44.8°)	92.73

27 +	6:59 AM	7:28 PM	12:29:41	+3:25	5:12 AM	9:15 PM	5:50 AM	8:37 PM	6:26 AM	8:01 PM	1:15 PM (45.2°)	92.76

28 +	6:57 AM	7:30 PM	12:33:06	+3:25	5:10 AM	9:17 PM	5:48 AM	8:39 PM	6:24 AM	8:02 PM	1:15 PM (45.6°)	92.78

29 +	6:55 AM	7:31 PM	12:36:30	+3:24	5:07 AM	9:19 PM	5:46 AM	8:40 PM	6:22 AM	8:04 PM	1:15 PM (46.0°)	92.81

30 +	6:53 AM	7:33 PM	12:39:54	+3:24	5:05 AM	9:21 PM	5:44 AM	8:42 PM	6:20 AM	8:05 PM	1:15 PM (46.4°)	92.84

31 +	6:51 AM	7:34 PM	12:43:18	+3:24	5:03 AM	9:22 PM	5:41 AM	8:43 PM	6:18 AM	8:06 PM	1:15 PM (46.8°)	92.86

Day	Moonrise/Moonset			Meridian Passing
Day	Moonrise	Moonset	Moonrise	Time	Thou. mi.	Illumination
1 +	5:04 AM	3:10 PM	-	10:05 AM (26.9°)	245.63	11%

2 +	5:29 AM	4:15 PM	-	10:50 AM (30.1°)	247.16	5%

3 +	5:51 AM	5:19 PM	-	11:35 AM (35.3°)	248.32	2%

4 +	6:10 AM	6:22 PM	-	12:15 PM (40.5°)	249.11	0%

5 +	6:29 AM	7:25 PM	-	12:55 PM (44.1°)	249.52	1%

6 +	6:48 AM	8:28 PM	-	1:35 PM (49.7°)	249.51	4%

7 +	7:09 AM	9:32 PM	-	2:15 PM (54.7°)	249.05	9%

8 +	7:31 AM	10:36 PM	-	3:00 PM (58.9°)	248.07	16%

9 +	7:58 AM	11:40 PM	-	3:45 PM (60.8°)	246.53	24%

10 +	8:30 AM	-	-	4:35 PM (63.9°)	244.41	34%

11 +	-	12:43 AM	9:10 AM	5:25 PM (65.8°)	241.71	44%

12 +	-	1:41 AM	9:59 AM	6:20 PM (66.2°)	238.48	55%

13 +	-	3:34 AM	11:58 AM	8:10 PM (63.5°)	235.02	65%

14 +	-	4:19 AM	1:06 PM	9:05 PM (62.6°)	231.21	75%

15 +	-	4:57 AM	2:21 PM	10:00 PM (58.6°)	227.44	83%

16 +	-	5:30 AM	3:41 PM	10:55 PM (51.9°)	224.03	90%

17 +	-	5:58 AM	5:02 PM	12:00 AM (51.2°)	221.28	96%

18 +	-	6:24 AM	6:25 PM	12:00 AM (47.6°)	219.5	99%

19 +	-	6:50 AM	7:49 PM	12:40 AM (40.6°)	218.87	100%

20 +	-	7:17 AM	9:12 PM	1:35 AM (34.5°)	219.48	99%

21 +	-	7:47 AM	10:35 PM	2:30 AM (28.9°)	221.25	95%

22 +	-	8:22 AM	11:53 PM	3:30 AM (24.3°)	223.97	90%

23 +	-	9:04 AM	-	4:30 AM (20.9°)	227.36	83%

24 +	1:04 AM	9:53 AM	-	5:30 AM (19.1°)	231.1	74%

25 +	2:05 AM	10:50 AM	-	6:30 AM (18.8°)	234.9	64%

26 +	2:55 AM	11:52 AM	-	7:25 AM (20.0°)	238.49	54%

27 +	3:35 AM	12:58 PM	-	8:15 AM (22.5°)	241.68	43%

28 +	4:07 AM	2:03 PM	-	9:05 AM (25.9°)	244.37	33%

29 +	4:33 AM	3:08 PM	-	9:50 AM (28.9°)	246.5	23%

30 +	4:56 AM	4:12 PM	-	10:35 AM (33.9°)	248.04	15%

31 +	5:16 AM	5:15 PM	-	11:15 AM (39.0°)	249.04	8%