Astronomical Almanac for May 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 +
5:52 AM 8:17 PM 14:24:54 +2:58 3:44 AM 10:26 PM 4:33 AM 9:36 PM 5:16 AM 8:53 PM 1:05 PM (2.2°) 93.67
2 +
5:51 AM 8:18 PM 14:27:51 +2:57 3:42 AM 10:28 PM 4:31 AM 9:38 PM 5:15 AM 8:54 PM 1:05 PM (2.4°) 93.7
3 +
5:49 AM 8:20 PM 14:30:46 +2:55 3:39 AM 10:30 PM 4:29 AM 9:40 PM 5:13 AM 8:56 PM 1:05 PM (2.6°) 93.72
4 +
5:47 AM 8:21 PM 14:33:39 +2:53 3:37 AM 10:33 PM 4:27 AM 9:41 PM 5:11 AM 8:57 PM 1:05 PM (2.8°) 93.74
5 +
5:46 AM 8:22 PM 14:36:31 +2:52 3:34 AM 10:35 PM 4:26 AM 9:43 PM 5:10 AM 8:59 PM 1:05 PM (3.0°) 93.77
6 +
5:44 AM 8:24 PM 14:39:21 +2:50 3:32 AM 10:38 PM 4:24 AM 9:45 PM 5:08 AM 9:00 PM 1:05 PM (3.2°) 93.79
7 +
5:43 AM 8:25 PM 14:42:09 +2:48 3:29 AM 10:40 PM 4:22 AM 9:47 PM 5:06 AM 9:02 PM 1:05 PM (3.4°) 93.81
8 +
5:41 AM 8:26 PM 14:44:55 +2:46 3:27 AM 10:42 PM 4:20 AM 9:49 PM 5:05 AM 9:03 PM 1:05 PM (3.6°) 93.84
9 +
5:40 AM 8:28 PM 14:47:38 +2:43 3:24 AM 10:45 PM 4:18 AM 9:50 PM 5:03 AM 9:05 PM 1:05 PM (3.8°) 93.86
10 +
5:39 AM 8:29 PM 14:50:20 +2:42 3:22 AM 10:47 PM 4:16 AM 9:52 PM 5:01 AM 9:06 PM 1:05 PM (4.0°) 93.88
11 +
5:37 AM 8:30 PM 14:53:00 +2:40 3:19 AM 10:50 PM 4:14 AM 9:54 PM 5:00 AM 9:08 PM 1:05 PM (4.1°) 93.9
12 +
5:36 AM 8:32 PM 14:55:37 +2:37 3:17 AM 10:52 PM 4:12 AM 9:56 PM 4:58 AM 9:09 PM 1:05 PM (4.3°) 93.92
13 +
5:35 AM 8:33 PM 14:58:11 +2:34 3:14 AM 10:55 PM 4:11 AM 9:58 PM 4:57 AM 9:11 PM 1:05 PM (4.5°) 93.94
14 +
5:33 AM 8:34 PM 15:00:44 +2:33 3:12 AM 10:57 PM 4:09 AM 9:59 PM 4:56 AM 9:12 PM 1:05 PM (4.7°) 93.96
15 +
5:32 AM 8:35 PM 15:03:14 +2:30 3:09 AM 11:00 PM 4:07 AM 10:01 PM 4:54 AM 9:14 PM 1:05 PM (4.9°) 93.98
16 +
5:31 AM 8:37 PM 15:05:41 +2:27 3:07 AM 11:02 PM 4:05 AM 10:03 PM 4:53 AM 9:15 PM 1:05 PM (5.0°) 94.0
17 +
5:30 AM 8:38 PM 15:08:05 +2:24 3:04 AM 11:05 PM 4:04 AM 10:04 PM 4:51 AM 9:16 PM 1:05 PM (5.2°) 94.02
18 +
5:29 AM 8:39 PM 15:10:26 +2:21 3:02 AM 11:07 PM 4:02 AM 10:06 PM 4:50 AM 9:18 PM 1:05 PM (5.4°) 94.04
19 +
5:28 AM 8:40 PM 15:12:45 +2:19 2:59 AM 11:10 PM 4:00 AM 10:08 PM 4:49 AM 9:19 PM 1:05 PM (5.6°) 94.06
20 +
5:26 AM 8:41 PM 15:15:01 +2:16 2:57 AM 11:12 PM 3:59 AM 10:10 PM 4:48 AM 9:21 PM 1:05 PM (5.7°) 94.07
21 +
5:25 AM 8:43 PM 15:17:13 +2:12 2:55 AM 11:15 PM 3:57 AM 10:11 PM 4:46 AM 9:22 PM 1:05 PM (5.9°) 94.09
22 +
5:24 AM 8:44 PM 15:19:22 +2:09 2:52 AM 11:17 PM 3:56 AM 10:13 PM 4:45 AM 9:23 PM 1:05 PM (6.0°) 94.11
23 +
5:23 AM 8:45 PM 15:21:28 +2:06 2:50 AM 11:20 PM 3:54 AM 10:14 PM 4:44 AM 9:24 PM 1:05 PM (6.2°) 94.13
24 +
5:22 AM 8:46 PM 15:23:31 +2:03 2:48 AM 11:22 PM 3:53 AM 10:16 PM 4:43 AM 9:26 PM 1:05 PM (6.3°) 94.14
25 +
5:22 AM 8:47 PM 15:25:31 +2:00 2:45 AM 11:25 PM 3:52 AM 10:18 PM 4:42 AM 9:27 PM 1:05 PM (6.5°) 94.16
26 +
5:21 AM 8:48 PM 15:27:26 +1:55 2:43 AM 11:27 PM 3:50 AM 10:19 PM 4:41 AM 9:28 PM 1:05 PM (6.6°) 94.18
27 +
5:20 AM 8:49 PM 15:29:18 +1:52 2:41 AM 11:30 PM 3:49 AM 10:21 PM 4:40 AM 9:29 PM 1:05 PM (6.8°) 94.19
28 +
5:19 AM 8:50 PM 15:31:07 +1:49 2:39 AM 11:32 PM 3:48 AM 10:22 PM 4:39 AM 9:31 PM 1:05 PM (6.9°) 94.21
29 +
5:18 AM 8:51 PM 15:32:52 +1:45 2:36 AM 11:35 PM 3:46 AM 10:23 PM 4:38 AM 9:32 PM 1:05 PM (7.1°) 94.22
30 +
5:18 AM 8:52 PM 15:34:33 +1:41 2:34 AM 11:37 PM 3:45 AM 10:25 PM 4:37 AM 9:33 PM 1:05 PM (7.2°) 94.24
31 +
5:17 AM 8:53 PM 15:36:10 +1:37 2:32 AM 11:39 PM 3:44 AM 10:26 PM 4:36 AM 9:34 PM 1:05 PM (7.3°) 94.25
Day Moonrise/Moonset Meridian Passing
Moonrise Moonset Moonrise Time Thou. mi. Illumination
1 +
1:10 AM 9:33 AM - 5:20 AM (-22.0°) 227.93 77%
2 +
2:06 AM 10:41 AM - 6:25 AM (-21.2°) 231.46 67%
3 +
2:49 AM 11:52 AM - 7:20 AM (-20.0°) 235.01 57%
4 +
3:22 AM 1:04 PM - 8:15 AM (-18.7°) 238.34 47%
5 +
3:48 AM 2:14 PM - 9:00 AM (-17.6°) 241.32 36%
6 +
4:09 AM 3:22 PM - 9:45 AM (-6.9°) 243.86 26%
7 +
4:28 AM 4:28 PM - 10:25 AM (-6.0°) 245.92 18%
8 +
4:45 AM 5:32 PM - 11:05 AM (-5.2°) 247.49 10%
9 +
5:02 AM 6:37 PM - 11:45 AM (5.2°) 248.6 5%
10 +
5:20 AM 7:42 PM - 12:30 PM (5.8°) 249.27 1%
11 +
5:40 AM 8:48 PM - 1:10 PM (6.3°) 249.52 0%
12 +
6:04 AM 9:53 PM - 1:55 PM (16.0°) 249.37 1%
13 +
6:32 AM 10:57 PM - 2:40 PM (16.0°) 248.79 4%
14 +
7:07 AM 11:56 PM - 3:30 PM (15.5°) 247.77 10%
15 +
7:51 AM - - 4:20 PM (14.4°) 246.28 17%
16 +
- 12:49 AM 8:44 AM 5:10 PM (5.7°) 244.3 25%
17 +
- 1:33 AM 9:46 AM 6:00 PM (3.7°) 241.81 35%
18 +
- 2:10 AM 10:54 AM 6:50 PM (9.4°) 238.87 45%
19 +
- 2:40 AM 12:07 PM 7:40 PM (5.2°) 235.54 56%
20 +
- 3:05 AM 1:21 PM 8:30 PM (0.1°) 231.99 66%
21 +
- 3:28 AM 2:38 PM 9:15 PM (-5.9°) 228.41 76%
22 +
- 3:49 AM 3:57 PM 10:05 PM (-12.4°) 225.07 84%
23 +
- 4:10 AM 5:18 PM 12:00 AM (-28.3°) 222.27 91%
24 +
- 4:34 AM 6:42 PM 12:00 AM (-24.9°) 220.29 96%
25 +
- 5:01 AM 8:08 PM 12:00 AM (-19.8°) 219.37 99%
26 +
- 5:36 AM 9:33 PM 12:55 AM (-13.5°) 219.63 100%
27 +
- 6:19 AM 10:50 PM 1:55 AM (-15.3°) 221.05 98%
28 +
- 7:15 AM 11:54 PM 3:05 AM (-24.9°) 223.49 95%
29 +
- 8:21 AM - 4:10 AM (-24.0°) 226.71 89%
30 +
12:45 AM 9:34 AM - 5:10 AM (-22.5°) 230.38 82%
31 +
1:23 AM 10:49 AM - 6:05 AM (-20.9°) 234.2 73%