Astronomical Almanac for February 1991

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 +
7:36 AM 5:09 PM 9:32:28 +2:49 5:49 AM 6:56 PM 6:25 AM 6:20 PM 7:02 AM 5:43 PM 12:25 PM (-28.7°) 91.6
2 +
7:35 AM 5:10 PM 9:35:20 +2:52 5:48 AM 6:57 PM 6:24 AM 6:21 PM 7:01 AM 5:45 PM 12:25 PM (-28.5°) 91.61
3 +
7:34 AM 5:12 PM 9:38:13 +2:53 5:47 AM 6:59 PM 6:23 AM 6:23 PM 7:00 AM 5:46 PM 12:25 PM (-28.3°) 91.63
4 +
7:32 AM 5:14 PM 9:41:09 +2:56 5:46 AM 7:00 PM 6:22 AM 6:24 PM 6:58 AM 5:48 PM 12:25 PM (-28.1°) 91.64
5 +
7:31 AM 5:15 PM 9:44:06 +2:57 5:45 AM 7:01 PM 6:21 AM 6:26 PM 6:57 AM 5:49 PM 12:25 PM (-27.8°) 91.66
6 +
7:30 AM 5:17 PM 9:47:05 +2:59 5:44 AM 7:03 PM 6:19 AM 6:27 PM 6:56 AM 5:51 PM 12:25 PM (-27.6°) 91.67
7 +
7:28 AM 5:18 PM 9:50:06 +3:01 5:42 AM 7:04 PM 6:18 AM 6:28 PM 6:54 AM 5:52 PM 12:25 PM (-27.4°) 91.69
8 +
7:27 AM 5:20 PM 9:53:09 +3:03 5:41 AM 7:05 PM 6:17 AM 6:30 PM 6:53 AM 5:54 PM 12:25 PM (-27.1°) 91.7
9 +
7:25 AM 5:21 PM 9:56:13 +3:04 5:40 AM 7:07 PM 6:15 AM 6:31 PM 6:52 AM 5:55 PM 12:25 PM (-26.9°) 91.72
10 +
7:24 AM 5:23 PM 9:59:18 +3:05 5:38 AM 7:08 PM 6:14 AM 6:33 PM 6:50 AM 5:57 PM 12:25 PM (-26.7°) 91.74
11 +
7:22 AM 5:25 PM 10:02:25 +3:07 5:37 AM 7:10 PM 6:13 AM 6:34 PM 6:49 AM 5:58 PM 12:25 PM (-26.4°) 91.75
12 +
7:21 AM 5:26 PM 10:05:34 +3:09 5:36 AM 7:11 PM 6:11 AM 6:36 PM 6:47 AM 5:59 PM 12:25 PM (-26.2°) 91.77
13 +
7:19 AM 5:28 PM 10:08:43 +3:09 5:34 AM 7:12 PM 6:10 AM 6:37 PM 6:46 AM 6:01 PM 12:25 PM (-25.9°) 91.79
14 +
7:17 AM 5:29 PM 10:11:54 +3:11 5:33 AM 7:14 PM 6:08 AM 6:38 PM 6:44 AM 6:02 PM 12:25 PM (-25.7°) 91.81
15 +
7:16 AM 5:31 PM 10:15:06 +3:12 5:31 AM 7:15 PM 6:07 AM 6:40 PM 6:43 AM 6:04 PM 12:25 PM (-25.5°) 91.83
16 +
7:14 AM 5:32 PM 10:18:19 +3:13 5:30 AM 7:17 PM 6:05 AM 6:41 PM 6:41 AM 6:05 PM 12:25 PM (-25.2°) 91.84
17 +
7:12 AM 5:34 PM 10:21:33 +3:14 5:28 AM 7:18 PM 6:04 AM 6:43 PM 6:39 AM 6:07 PM 12:25 PM (-25.0°) 91.86
18 +
7:11 AM 5:35 PM 10:24:48 +3:15 5:27 AM 7:20 PM 6:02 AM 6:44 PM 6:38 AM 6:08 PM 12:25 PM (-24.7°) 91.88
19 +
7:09 AM 5:37 PM 10:28:03 +3:15 5:25 AM 7:21 PM 6:00 AM 6:46 PM 6:36 AM 6:10 PM 12:25 PM (-24.5°) 91.9
20 +
7:07 AM 5:39 PM 10:31:20 +3:17 5:23 AM 7:22 PM 5:59 AM 6:47 PM 6:34 AM 6:11 PM 12:25 PM (-24.2°) 91.92
21 +
7:05 AM 5:40 PM 10:34:37 +3:17 5:22 AM 7:24 PM 5:57 AM 6:48 PM 6:33 AM 6:13 PM 12:25 PM (-24.0°) 91.94
22 +
7:04 AM 5:42 PM 10:37:56 +3:19 5:20 AM 7:25 PM 5:56 AM 6:50 PM 6:31 AM 6:14 PM 12:25 PM (-23.7°) 91.96
23 +
7:02 AM 5:43 PM 10:41:14 +3:18 5:18 AM 7:27 PM 5:54 AM 6:51 PM 6:29 AM 6:16 PM 12:25 PM (-23.5°) 91.98
24 +
7:00 AM 5:45 PM 10:44:34 +3:20 5:17 AM 7:28 PM 5:52 AM 6:53 PM 6:28 AM 6:17 PM 12:25 PM (-23.2°) 92.0
25 +
6:58 AM 5:46 PM 10:47:54 +3:20 5:15 AM 7:30 PM 5:50 AM 6:54 PM 6:26 AM 6:19 PM 12:25 PM (-23.0°) 92.02
26 +
6:56 AM 5:48 PM 10:51:14 +3:20 5:13 AM 7:31 PM 5:49 AM 6:56 PM 6:24 AM 6:20 PM 12:20 PM (-22.7°) 92.04
27 +
6:55 AM 5:49 PM 10:54:36 +3:22 5:11 AM 7:33 PM 5:47 AM 6:57 PM 6:22 AM 6:22 PM 12:20 PM (-22.5°) 92.06
28 +
6:53 AM 5:51 PM 10:57:57 +3:21 5:10 AM 7:34 PM 5:45 AM 6:58 PM 6:20 AM 6:23 PM 12:20 PM (-22.2°) 92.09
Day Moonrise/Moonset Meridian Passing
Moonrise Moonset Moonrise Time Thou. mi. Illumination
1 +
- 8:36 AM 8:40 PM 2:05 AM (-14.5°) 231.1 95%
2 +
- 8:55 AM 9:53 PM 2:50 AM (-11.6°) 234.67 89%
3 +
- 9:14 AM 11:05 PM 3:35 AM (-18.4°) 238.24 81%
4 +
- 9:34 AM - 4:20 AM (-24.6°) 241.55 73%
5 +
12:14 AM 9:58 AM - 5:05 AM (-30.0°) 244.36 63%
6 +
1:22 AM 10:26 AM - 5:55 AM (-24.5°) 246.52 52%
7 +
2:27 AM 11:00 AM - 6:45 AM (-28.0°) 247.94 42%
8 +
3:27 AM 11:41 AM - 7:35 AM (-30.4°) 248.58 31%
9 +
4:21 AM 12:32 PM - 8:25 AM (-31.8°) 248.47 22%
10 +
5:06 AM 1:30 PM - 9:20 AM (-32.5°) 247.7 14%
11 +
5:43 AM 2:34 PM - 10:10 AM (-32.5°) 246.38 7%
12 +
6:13 AM 3:41 PM - 11:00 AM (-31.9°) 244.66 3%
13 +
6:38 AM 4:51 PM - 11:45 AM (-21.3°) 242.67 0%
14 +
7:00 AM 6:01 PM - 12:30 PM (-19.9°) 240.55 0%
15 +
7:19 AM 7:12 PM - 1:15 PM (-18.0°) 238.42 2%
16 +
7:37 AM 8:24 PM - 2:00 PM (-15.7°) 236.35 7%
17 +
7:56 AM 9:37 PM - 2:45 PM (-4.3°) 234.39 13%
18 +
8:16 AM 10:53 PM - 3:30 PM (-1.8°) 232.56 21%
19 +
8:39 AM - - 4:20 PM (-10.1°) 230.87 30%
20 +
- 12:11 AM 9:08 AM 5:15 PM (-7.1°) 229.33 40%
21 +
- 1:30 AM 9:46 AM 6:10 PM (-4.5°) 227.96 50%
22 +
- 2:44 AM 10:36 AM 7:10 PM (-2.7°) 226.83 61%
23 +
- 3:48 AM 11:39 AM 8:15 PM (-2.2°) 226.02 71%
24 +
- 4:40 AM 12:54 PM 9:15 PM (-3.2°) 225.64 80%
25 +
- 5:21 AM 2:15 PM 10:10 PM (-5.9°) 225.81 88%
26 +
- 5:52 AM 3:37 PM 11:05 PM (-10.3°) 226.6 94%
27 +
- 6:17 AM 4:57 PM 12:00 AM (-16.0°) 228.06 98%
28 +
- 6:38 AM 6:14 PM 12:00 AM (-13.8°) 230.14 100%