Astronomical Almanac

September 1990

August October
Day Sunrise/Sunset Day Length Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi.
1 +
6:29 AM 7:47 PM 13:17:53 -3:16 4:36 AM 9:40 PM 5:18 AM 8:59 PM 5:56 AM 8:20 PM 1:10 PM (50.7°) 93.8
2 +
6:31 AM 7:45 PM 13:14:36 -3:17 4:38 AM 9:37 PM 5:19 AM 8:56 PM 5:57 AM 8:18 PM 1:10 PM (50.4°) 93.77
3 +
6:32 AM 7:43 PM 13:11:19 -3:17 4:40 AM 9:35 PM 5:21 AM 8:54 PM 5:59 AM 8:16 PM 1:10 PM (50.0°) 93.75
4 +
6:33 AM 7:41 PM 13:08:02 -3:17 4:42 AM 9:32 PM 5:22 AM 8:52 PM 6:00 AM 8:14 PM 1:10 PM (49.6°) 93.73
5 +
6:35 AM 7:39 PM 13:04:43 -3:19 4:44 AM 9:30 PM 5:24 AM 8:50 PM 6:02 AM 8:12 PM 1:10 PM (49.3°) 93.71
6 +
6:36 AM 7:37 PM 13:01:25 -3:18 4:45 AM 9:27 PM 5:25 AM 8:48 PM 6:03 AM 8:10 PM 1:05 PM (48.9°) 93.68
7 +
6:37 AM 7:35 PM 12:58:06 -3:19 4:47 AM 9:25 PM 5:27 AM 8:45 PM 6:04 AM 8:08 PM 1:05 PM (48.5°) 93.66
8 +
6:39 AM 7:33 PM 12:54:47 -3:19 4:49 AM 9:22 PM 5:28 AM 8:43 PM 6:06 AM 8:06 PM 1:05 PM (48.2°) 93.64
9 +
6:40 AM 7:31 PM 12:51:27 -3:20 4:51 AM 9:20 PM 5:30 AM 8:41 PM 6:07 AM 8:04 PM 1:05 PM (47.8°) 93.61
10 +
6:41 AM 7:29 PM 12:48:07 -3:20 4:52 AM 9:18 PM 5:31 AM 8:39 PM 6:09 AM 8:02 PM 1:05 PM (47.4°) 93.59
11 +
6:42 AM 7:27 PM 12:44:47 -3:20 4:54 AM 9:15 PM 5:33 AM 8:37 PM 6:10 AM 8:00 PM 1:05 PM (47.0°) 93.57
12 +
6:44 AM 7:25 PM 12:41:26 -3:21 4:56 AM 9:13 PM 5:34 AM 8:34 PM 6:11 AM 7:58 PM 1:05 PM (46.7°) 93.54
13 +
6:45 AM 7:23 PM 12:38:05 -3:21 4:57 AM 9:11 PM 5:36 AM 8:32 PM 6:13 AM 7:56 PM 1:05 PM (46.3°) 93.52
14 +
6:46 AM 7:21 PM 12:34:44 -3:21 4:59 AM 9:08 PM 5:37 AM 8:30 PM 6:14 AM 7:53 PM 1:05 PM (45.9°) 93.49
15 +
6:48 AM 7:19 PM 12:31:22 -3:22 5:01 AM 9:06 PM 5:39 AM 8:28 PM 6:15 AM 7:51 PM 1:05 PM (45.5°) 93.47
16 +
6:49 AM 7:17 PM 12:28:00 -3:22 5:02 AM 9:03 PM 5:40 AM 8:26 PM 6:17 AM 7:49 PM 1:05 PM (45.1°) 93.45
17 +
6:50 AM 7:15 PM 12:24:38 -3:22 5:04 AM 9:01 PM 5:42 AM 8:24 PM 6:18 AM 7:47 PM 1:05 PM (44.7°) 93.42
18 +
6:52 AM 7:13 PM 12:21:16 -3:22 5:06 AM 8:59 PM 5:43 AM 8:21 PM 6:20 AM 7:45 PM 1:05 PM (44.4°) 93.4
19 +
6:53 AM 7:11 PM 12:17:54 -3:22 5:07 AM 8:57 PM 5:45 AM 8:19 PM 6:21 AM 7:43 PM 1:05 PM (44.0°) 93.37
20 +
6:54 AM 7:09 PM 12:14:32 -3:22 5:09 AM 8:54 PM 5:46 AM 8:17 PM 6:22 AM 7:41 PM 1:00 PM (43.6°) 93.34
21 +
6:56 AM 7:07 PM 12:11:09 -3:23 5:10 AM 8:52 PM 5:48 AM 8:15 PM 6:24 AM 7:39 PM 1:00 PM (43.2°) 93.32
22 +
6:57 AM 7:05 PM 12:07:47 -3:22 5:12 AM 8:50 PM 5:49 AM 8:13 PM 6:25 AM 7:37 PM 1:00 PM (42.8°) 93.29
23 +
6:58 AM 7:03 PM 12:04:24 -3:23 5:13 AM 8:48 PM 5:50 AM 8:11 PM 6:26 AM 7:35 PM 1:00 PM (42.4°) 93.27
24 +
7:00 AM 7:01 PM 12:01:02 -3:22 5:15 AM 8:45 PM 5:52 AM 8:09 PM 6:28 AM 7:33 PM 1:00 PM (42.0°) 93.24
25 +
7:01 AM 6:59 PM 11:57:39 -3:23 5:16 AM 8:43 PM 5:53 AM 8:06 PM 6:29 AM 7:31 PM 1:00 PM (41.6°) 93.21
26 +
7:02 AM 6:57 PM 11:54:16 -3:23 5:18 AM 8:41 PM 5:55 AM 8:04 PM 6:30 AM 7:29 PM 1:00 PM (41.3°) 93.18
27 +
7:04 AM 6:55 PM 11:50:54 -3:22 5:19 AM 8:39 PM 5:56 AM 8:02 PM 6:32 AM 7:27 PM 1:00 PM (40.9°) 93.16
28 +
7:05 AM 6:53 PM 11:47:31 -3:23 5:21 AM 8:37 PM 5:57 AM 8:00 PM 6:33 AM 7:25 PM 1:00 PM (40.5°) 93.13
29 +
7:07 AM 6:51 PM 11:44:09 -3:22 5:22 AM 8:34 PM 5:59 AM 7:58 PM 6:35 AM 7:23 PM 1:00 PM (40.1°) 93.1
30 +
7:08 AM 6:49 PM 11:40:46 -3:23 5:24 AM 8:32 PM 6:00 AM 7:56 PM 6:36 AM 7:21 PM 1:00 PM (39.7°) 93.08