Astronomical Almanac for October 2021

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 +
7:08 AM 6:45 PM 11:37:15 -3:23 5:24 AM 8:28 PM 6:00 AM 7:52 PM 6:36 AM 7:17 PM 12:55 PM (-3.1°) 93.05
2 +
7:09 AM 6:43 PM 11:33:53 -3:22 5:25 AM 8:26 PM 6:01 AM 7:50 PM 6:37 AM 7:15 PM 12:55 PM (-3.4°) 93.03
3 +
7:10 AM 6:41 PM 11:30:31 -3:22 5:27 AM 8:24 PM 6:03 AM 7:48 PM 6:38 AM 7:13 PM 12:55 PM (-3.7°) 93.0
4 +
7:12 AM 6:39 PM 11:27:09 -3:22 5:28 AM 8:22 PM 6:04 AM 7:46 PM 6:40 AM 7:11 PM 12:55 PM (-4.1°) 92.97
5 +
7:13 AM 6:37 PM 11:23:47 -3:22 5:30 AM 8:20 PM 6:06 AM 7:44 PM 6:41 AM 7:09 PM 12:55 PM (-4.4°) 92.95
6 +
7:14 AM 6:35 PM 11:20:26 -3:21 5:31 AM 8:18 PM 6:07 AM 7:42 PM 6:42 AM 7:07 PM 12:55 PM (-4.7°) 92.92
7 +
7:16 AM 6:33 PM 11:17:04 -3:22 5:32 AM 8:16 PM 6:08 AM 7:40 PM 6:44 AM 7:05 PM 12:55 PM (-5.1°) 92.89
8 +
7:17 AM 6:31 PM 11:13:43 -3:21 5:34 AM 8:14 PM 6:10 AM 7:38 PM 6:45 AM 7:03 PM 12:55 PM (-5.4°) 92.87
9 +
7:19 AM 6:29 PM 11:10:22 -3:21 5:35 AM 8:12 PM 6:11 AM 7:37 PM 6:46 AM 7:01 PM 12:55 PM (-5.7°) 92.84
10 +
7:20 AM 6:27 PM 11:07:02 -3:20 5:37 AM 8:10 PM 6:12 AM 7:35 PM 6:48 AM 6:59 PM 12:55 PM (-6.0°) 92.81
11 +
7:21 AM 6:25 PM 11:03:42 -3:20 5:38 AM 8:08 PM 6:14 AM 7:33 PM 6:49 AM 6:57 PM 12:55 PM (-6.4°) 92.79
12 +
7:23 AM 6:23 PM 11:00:22 -3:20 5:40 AM 8:06 PM 6:15 AM 7:31 PM 6:51 AM 6:56 PM 12:55 PM (-6.7°) 92.76
13 +
7:24 AM 6:21 PM 10:57:03 -3:19 5:41 AM 8:05 PM 6:17 AM 7:29 PM 6:52 AM 6:54 PM 12:55 PM (-7.0°) 92.73
14 +
7:26 AM 6:19 PM 10:53:44 -3:19 5:42 AM 8:03 PM 6:18 AM 7:27 PM 6:53 AM 6:52 PM 12:55 PM (-7.3°) 92.71
15 +
7:27 AM 6:18 PM 10:50:26 -3:18 5:44 AM 8:01 PM 6:19 AM 7:25 PM 6:55 AM 6:50 PM 12:55 PM (-7.6°) 92.68
16 +
7:29 AM 6:16 PM 10:47:08 -3:18 5:45 AM 7:59 PM 6:21 AM 7:24 PM 6:56 AM 6:48 PM 12:55 PM (-7.9°) 92.65
17 +
7:30 AM 6:14 PM 10:43:51 -3:17 5:46 AM 7:57 PM 6:22 AM 7:22 PM 6:58 AM 6:46 PM 12:55 PM (-8.2°) 92.62
18 +
7:31 AM 6:12 PM 10:40:34 -3:17 5:48 AM 7:56 PM 6:23 AM 7:20 PM 6:59 AM 6:45 PM 12:50 PM (-8.5°) 92.6
19 +
7:33 AM 6:10 PM 10:37:18 -3:16 5:49 AM 7:54 PM 6:25 AM 7:18 PM 7:00 AM 6:43 PM 12:50 PM (-8.8°) 92.57
20 +
7:34 AM 6:08 PM 10:34:03 -3:15 5:51 AM 7:52 PM 6:26 AM 7:17 PM 7:02 AM 6:41 PM 12:50 PM (-9.1°) 92.55
21 +
7:36 AM 6:07 PM 10:30:48 -3:15 5:52 AM 7:50 PM 6:27 AM 7:15 PM 7:03 AM 6:39 PM 12:50 PM (-9.4°) 92.52
22 +
7:37 AM 6:05 PM 10:27:35 -3:13 5:53 AM 7:49 PM 6:29 AM 7:13 PM 7:04 AM 6:38 PM 12:50 PM (-9.7°) 92.5
23 +
7:39 AM 6:03 PM 10:24:22 -3:13 5:55 AM 7:47 PM 6:30 AM 7:12 PM 7:06 AM 6:36 PM 12:50 PM (-9.9°) 92.47
24 +
7:40 AM 6:01 PM 10:21:09 -3:13 5:56 AM 7:46 PM 6:32 AM 7:10 PM 7:07 AM 6:34 PM 12:50 PM (-10.2°) 92.44
25 +
7:42 AM 6:00 PM 10:17:58 -3:11 5:57 AM 7:44 PM 6:33 AM 7:09 PM 7:09 AM 6:33 PM 12:50 PM (-10.5°) 92.42
26 +
7:43 AM 5:58 PM 10:14:48 -3:10 5:59 AM 7:42 PM 6:34 AM 7:07 PM 7:10 AM 6:31 PM 12:50 PM (-10.7°) 92.4
27 +
7:45 AM 5:56 PM 10:11:39 -3:09 6:00 AM 7:41 PM 6:36 AM 7:05 PM 7:12 AM 6:30 PM 12:50 PM (-11.0°) 92.37
28 +
7:46 AM 5:55 PM 10:08:31 -3:08 6:01 AM 7:39 PM 6:37 AM 7:04 PM 7:13 AM 6:28 PM 12:50 PM (-11.3°) 92.35
29 +
7:48 AM 5:53 PM 10:05:23 -3:08 6:03 AM 7:38 PM 6:38 AM 7:02 PM 7:14 AM 6:26 PM 12:50 PM (-11.5°) 92.32
30 +
7:49 AM 5:52 PM 10:02:18 -3:05 6:04 AM 7:37 PM 6:40 AM 7:01 PM 7:16 AM 6:25 PM 12:50 PM (-11.8°) 92.3
31 +
7:51 AM 5:50 PM 9:59:13 -3:05 6:05 AM 7:35 PM 6:41 AM 7:00 PM 7:17 AM 6:23 PM 12:50 PM (-12.0°) 92.28
Day Moonrise/Moonset Meridian Passing
Moonrise Moonset Moonrise Time Thou. mi. Illumination
1 +
12:54 AM 5:17 PM - 9:10 AM (10.5°) 239.68 23%
2 +
2:05 AM 5:45 PM - 10:00 AM (6.1°) 236.32 15%
3 +
3:19 AM 6:09 PM - 10:50 AM (10.5°) 232.88 8%
4 +
4:36 AM 6:31 PM - 11:40 AM (4.4°) 229.62 3%
5 +
5:54 AM 6:51 PM - 12:25 PM (-2.2°) 226.83 1%
6 +
7:13 AM 7:12 PM - 1:15 PM (-8.7°) 224.71 0%
7 +
8:34 AM 7:35 PM - 2:05 PM (-14.6°) 223.44 2%
8 +
9:57 AM 8:02 PM - 3:00 PM (-19.5°) 223.06 6%
9 +
11:21 AM 8:35 PM - 4:00 PM (-22.9°) 223.52 12%
10 +
12:42 PM 9:18 PM - 5:00 PM (-32.8°) 224.7 19%
11 +
1:55 PM 10:12 PM - 6:05 PM (-34.5°) 226.43 29%
12 +
2:57 PM 11:16 PM - 7:05 PM (-34.9°) 228.52 39%
13 +
3:45 PM - - 8:05 PM (-34.3°) 230.8 49%
14 +
- 12:28 AM 4:22 PM 9:00 PM (-33.0°) 233.14 60%
15 +
- 1:42 AM 4:50 PM 9:55 PM (-21.8°) 235.46 70%
16 +
- 2:56 AM 5:13 PM 10:40 PM (-20.2°) 237.7 79%
17 +
- 4:08 AM 5:33 PM 11:25 PM (-18.7°) 239.84 87%
18 +
- 5:18 AM 5:51 PM 12:00 AM (-17.1°) 241.86 93%
19 +
- 6:26 AM 6:08 PM 12:00 AM (-6.2°) 243.74 98%
20 +
- 7:34 AM 6:25 PM 12:00 AM (4.6°) 245.44 100%
21 +
- 8:41 AM 6:44 PM 1:30 AM (5.6°) 246.9 100%
22 +
- 9:48 AM 7:07 PM 2:10 AM (6.5°) 248.04 97%
23 +
- 10:55 AM 7:33 PM 2:55 AM (16.3°) 248.77 93%
24 +
- 12:00 PM 8:06 PM 3:45 AM (16.4°) 248.97 87%
25 +
- 1:00 PM 8:48 PM 4:30 AM (16.0°) 248.56 79%
26 +
- 1:54 PM 9:38 PM 5:20 AM (14.9°) 247.47 69%
27 +
- 2:39 PM 10:38 PM 6:10 AM (13.0°) 245.67 59%
28 +
- 3:16 PM 11:45 PM 7:00 AM (10.1°) 243.17 49%
29 +
- 3:46 PM - 7:50 AM (15.5°) 240.07 38%
30 +
12:56 AM 4:11 PM - 8:40 AM (10.5°) 236.5 28%
31 +
2:10 AM 4:33 PM - 9:25 AM (4.6°) 232.7 19%