Astronomical Almanac for December 1980

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 +
7:38 AM 4:19 PM 8:40:52 -1:41 5:46 AM 6:11 PM 6:23 AM 5:34 PM 7:01 AM 4:56 PM 12:00 PM (-36.3°) 91.64
2 +
7:39 AM 4:19 PM 8:39:16 -1:36 5:47 AM 6:11 PM 6:24 AM 5:34 PM 7:02 AM 4:55 PM 12:00 PM (-36.3°) 91.63
3 +
7:40 AM 4:18 PM 8:37:45 -1:31 5:48 AM 6:11 PM 6:25 AM 5:34 PM 7:04 AM 4:55 PM 12:00 PM (-36.3°) 91.62
4 +
7:42 AM 4:18 PM 8:36:17 -1:28 5:49 AM 6:11 PM 6:26 AM 5:33 PM 7:05 AM 4:55 PM 12:00 PM (-36.3°) 91.6
5 +
7:43 AM 4:18 PM 8:34:55 -1:22 5:50 AM 6:10 PM 6:27 AM 5:33 PM 7:06 AM 4:55 PM 12:00 PM (-36.3°) 91.59
6 +
7:44 AM 4:17 PM 8:33:37 -1:18 5:51 AM 6:10 PM 6:28 AM 5:33 PM 7:07 AM 4:55 PM 12:00 PM (-36.4°) 91.58
7 +
7:45 AM 4:17 PM 8:32:24 -1:13 5:52 AM 6:10 PM 6:29 AM 5:33 PM 7:08 AM 4:54 PM 12:00 PM (-36.4°) 91.57
8 +
7:46 AM 4:17 PM 8:31:15 -1:09 5:53 AM 6:10 PM 6:30 AM 5:33 PM 7:09 AM 4:54 PM 12:00 PM (-36.3°) 91.55
9 +
7:47 AM 4:17 PM 8:30:11 -1:04 5:53 AM 6:10 PM 6:31 AM 5:33 PM 7:10 AM 4:54 PM 12:00 PM (-36.3°) 91.54
10 +
7:48 AM 4:17 PM 8:29:13 -0:58 5:54 AM 6:11 PM 6:32 AM 5:33 PM 7:10 AM 4:54 PM 12:05 PM (-36.3°) 91.53
11 +
7:49 AM 4:17 PM 8:28:20 -0:53 5:55 AM 6:11 PM 6:32 AM 5:33 PM 7:11 AM 4:54 PM 12:05 PM (-36.3°) 91.52
12 +
7:50 AM 4:17 PM 8:27:31 -0:49 5:56 AM 6:11 PM 6:33 AM 5:34 PM 7:12 AM 4:55 PM 12:05 PM (-36.2°) 91.51
13 +
7:50 AM 4:17 PM 8:26:48 -0:43 5:57 AM 6:11 PM 6:34 AM 5:34 PM 7:13 AM 4:55 PM 12:05 PM (-36.2°) 91.5
14 +
7:51 AM 4:17 PM 8:26:10 -0:38 5:57 AM 6:11 PM 6:35 AM 5:34 PM 7:14 AM 4:55 PM 12:05 PM (-36.2°) 91.49
15 +
7:52 AM 4:18 PM 8:25:37 -0:33 5:58 AM 6:12 PM 6:35 AM 5:34 PM 7:14 AM 4:55 PM 12:05 PM (-36.1°) 91.48
16 +
7:53 AM 4:18 PM 8:25:10 -0:27 5:59 AM 6:12 PM 6:36 AM 5:35 PM 7:15 AM 4:56 PM 12:05 PM (-36.1°) 91.47
17 +
7:53 AM 4:18 PM 8:24:48 -0:22 5:59 AM 6:12 PM 6:37 AM 5:35 PM 7:16 AM 4:56 PM 12:05 PM (-36.0°) 91.46
18 +
7:54 AM 4:19 PM 8:24:31 -0:17 6:00 AM 6:13 PM 6:37 AM 5:35 PM 7:16 AM 4:56 PM 12:05 PM (-35.9°) 91.45
19 +
7:55 AM 4:19 PM 8:24:20 -0:11 6:01 AM 6:13 PM 6:38 AM 5:36 PM 7:17 AM 4:57 PM 12:05 PM (-35.8°) 91.45
20 +
7:55 AM 4:19 PM 8:24:14 -0:06 6:01 AM 6:14 PM 6:38 AM 5:36 PM 7:18 AM 4:57 PM 12:10 PM (-35.8°) 91.44
21 +
7:56 AM 4:20 PM 8:24:14 +0:00 6:02 AM 6:14 PM 6:39 AM 5:37 PM 7:18 AM 4:58 PM 12:10 PM (-35.7°) 91.44
22 +
7:56 AM 4:21 PM 8:24:18 +0:04 6:02 AM 6:15 PM 6:39 AM 5:37 PM 7:19 AM 4:58 PM 12:10 PM (-35.6°) 91.43
23 +
7:57 AM 4:21 PM 8:24:29 +0:11 6:03 AM 6:15 PM 6:40 AM 5:38 PM 7:19 AM 4:59 PM 12:10 PM (-35.5°) 91.42
24 +
7:57 AM 4:22 PM 8:24:44 +0:15 6:03 AM 6:16 PM 6:40 AM 5:38 PM 7:19 AM 4:59 PM 12:10 PM (-35.4°) 91.42
25 +
7:57 AM 4:22 PM 8:25:05 +0:21 6:03 AM 6:16 PM 6:41 AM 5:39 PM 7:20 AM 5:00 PM 12:10 PM (-35.3°) 91.42
26 +
7:58 AM 4:23 PM 8:25:32 +0:27 6:04 AM 6:17 PM 6:41 AM 5:40 PM 7:20 AM 5:01 PM 12:10 PM (-35.2°) 91.41
27 +
7:58 AM 4:24 PM 8:26:04 +0:32 6:04 AM 6:18 PM 6:41 AM 5:40 PM 7:20 AM 5:01 PM 12:10 PM (-35.1°) 91.41
28 +
7:58 AM 4:25 PM 8:26:41 +0:37 6:04 AM 6:19 PM 6:42 AM 5:41 PM 7:21 AM 5:02 PM 12:10 PM (-34.9°) 91.41
29 +
7:58 AM 4:26 PM 8:27:23 +0:42 6:04 AM 6:19 PM 6:42 AM 5:42 PM 7:21 AM 5:03 PM 12:10 PM (-34.8°) 91.41
30 +
7:58 AM 4:26 PM 8:28:11 +0:48 6:05 AM 6:20 PM 6:42 AM 5:43 PM 7:21 AM 5:04 PM 12:15 PM (-34.7°) 91.41
31 +
7:58 AM 4:27 PM 8:29:03 +0:52 6:05 AM 6:21 PM 6:42 AM 5:44 PM 7:21 AM 5:05 PM 12:15 PM (-34.6°) 91.41
Day Moonrise/Moonset Meridian Passing
Moonrise Moonset Moonrise Time Thou. mi. Illumination
1 +
1:20 AM 2:07 PM - 7:45 AM (-9.5°) 248.38 33%
2 +
2:21 AM 2:30 PM - 8:25 AM (-15.6°) 248.95 23%
3 +
3:21 AM 2:54 PM - 9:10 AM (-21.6°) 248.86 15%
4 +
4:22 AM 3:20 PM - 9:50 AM (-17.2°) 248.19 8%
5 +
5:23 AM 3:49 PM - 10:35 AM (-22.1°) 247.05 3%
6 +
6:24 AM 4:22 PM - 11:25 AM (-26.1°) 245.57 1%
7 +
7:24 AM 5:00 PM - 12:15 PM (-29.2°) 243.84 0%
8 +
8:22 AM 5:46 PM - 1:05 PM (-31.3°) 241.94 2%
9 +
9:16 AM 6:38 PM - 2:00 PM (-32.4°) 239.94 6%
10 +
10:04 AM 7:37 PM - 2:50 PM (-22.9°) 237.88 12%
11 +
10:47 AM 8:42 PM - 3:45 PM (-22.5°) 235.76 19%
12 +
11:24 AM 9:50 PM - 4:35 PM (-32.2°) 233.61 28%
13 +
11:58 AM 11:01 PM - 5:30 PM (-31.0°) 231.44 38%
14 +
12:28 PM - - 6:20 PM (-29.3°) 229.32 49%
15 +
- 12:13 AM 12:57 PM 7:10 PM (-26.9°) 227.34 60%
16 +
- 1:27 AM 1:25 PM 8:00 PM (-24.1°) 225.63 70%
17 +
- 2:42 AM 1:55 PM 8:55 PM (-12.7°) 224.36 79%
18 +
- 3:59 AM 2:29 PM 9:50 PM (-9.8°) 223.7 87%
19 +
- 5:16 AM 3:07 PM 10:45 PM (-7.1°) 223.79 93%
20 +
- 6:31 AM 3:51 PM 11:45 PM (-4.8°) 224.72 98%
21 +
- 7:40 AM 4:44 PM 12:00 AM (-3.5°) 226.48 100%
22 +
- 8:41 AM 5:43 PM 12:45 AM (5.2°) 228.98 100%
23 +
- 9:33 AM 6:47 PM 1:40 AM (4.1°) 232.02 97%
24 +
- 10:16 AM 7:53 PM 2:35 AM (1.6°) 235.37 93%
25 +
- 10:51 AM 8:59 PM 3:25 AM (-2.1°) 238.75 87%
26 +
- 11:21 AM 10:04 PM 4:15 AM (-6.8°) 241.9 79%
27 +
- 11:47 AM 11:07 PM 5:00 AM (-12.3°) 244.58 69%
28 +
- 12:11 PM - 5:40 AM (-8.7°) 246.63 59%
29 +
12:08 AM 12:35 PM - 6:25 AM (-14.9°) 247.93 49%
30 +
1:09 AM 12:58 PM - 7:05 AM (-20.9°) 248.44 38%
31 +
2:10 AM 1:23 PM - 7:50 AM (-16.8°) 248.16 28%