mcarroll
10K Club member
I made this table using the link I posted earlier and the latitude and longitude as stated in Singapore's Wikipedia article.
This shows the number of hours and minutes of daylight, each day, for one calendar year:
Code:
o , o , SINGAPORE Astronomical Applications Dept.
Location: E103 50, N01 17 Universal Time U. S. Naval Observatory
Washington, DC 20392-5420
Duration of Daylight for 2016
Day Jan. Feb. Mar. Apr. May June July Aug. Sep. Oct. Nov. Dec.
h m h m h m h m h m h m h m h m h m h m h m h m
01 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
02 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
03 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
04 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
05 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
06 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
07 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
08 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
09 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
10 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
11 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03
12 12:03 12:04 12:06 12:08 12:10 12:11 12:11 12:10 12:08 12:05 12:04 12:03
13 12:03 12:04 12:06 12:09 12:10 12:11 12:11 12:10 12:07 12:05 12:04 12:03
14 12:03 12:04 12:06 12:09 12:10 12:12 12:11 12:09 12:07 12:05 12:04 12:03
15 12:03 12:05 12:06 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
16 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
17 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
18 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
19 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
20 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
21 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
22 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
23 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
24 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
25 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
26 12:03 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:07 12:05 12:03 12:03
27 12:04 12:05 12:07 12:09 12:11 12:12 12:11 12:09 12:06 12:04 12:03 12:03
28 12:04 12:05 12:07 12:10 12:11 12:11 12:10 12:09 12:06 12:04 12:03 12:03
29 12:04 12:05 12:07 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03 12:03
30 12:04 12:08 12:10 12:11 12:11 12:10 12:08 12:06 12:04 12:03 12:03
31 12:04 12:08 12:11 12:10 12:08 12:04 12:03Their day-length only varies by a few minutes over the course of a year. I'm pretty sure the spectrum can't change much either. (But I don't have a table handy specifically for that.
)A direct link in case the table doesn't translate for you.
Compare to Miami, FL and New York City, NY for contrast - how different light is on our continent.
Both cities, North and South, have pronounced variance in day-length:
Code:
o , o , MIAMI, FLORIDA Astronomical Applications Dept.
Location: W080 13, N25 47 Eastern Standard Time U. S. Naval Observatory
Washington, DC 20392-5420
Duration of Daylight for 2016
Day Jan. Feb. Mar. Apr. May June July Aug. Sep. Oct. Nov. Dec.
h m h m h m h m h m h m h m h m h m h m h m h m
01 10:34 10:59 11:39 12:26 13:09 13:39 13:43 13:19 12:38 11:54 11:09 10:39
02 10:34 11:01 11:41 12:28 13:10 13:40 13:43 13:18 12:37 11:52 11:08 10:38
03 10:35 11:02 11:42 12:29 13:11 13:40 13:42 13:17 12:35 11:51 11:07 10:37
04 10:35 11:03 11:44 12:31 13:12 13:41 13:42 13:16 12:34 11:49 11:06 10:37
05 10:36 11:04 11:45 12:32 13:14 13:41 13:41 13:14 12:32 11:48 11:04 10:36
06 10:36 11:06 11:47 12:34 13:15 13:42 13:41 13:13 12:31 11:46 11:03 10:36
07 10:37 11:07 11:48 12:35 13:16 13:42 13:40 13:12 12:29 11:45 11:02 10:35
08 10:37 11:08 11:50 12:37 13:17 13:43 13:40 13:11 12:28 11:43 11:01 10:35
09 10:38 11:10 11:51 12:38 13:18 13:43 13:39 13:10 12:26 11:42 10:59 10:34
10 10:39 11:11 11:53 12:40 13:19 13:43 13:39 13:08 12:25 11:40 10:58 10:34
11 10:39 11:12 11:54 12:41 13:21 13:44 13:38 13:07 12:23 11:39 10:57 10:33
12 10:40 11:14 11:56 12:43 13:22 13:44 13:37 13:06 12:22 11:37 10:56 10:33
13 10:41 11:15 11:57 12:44 13:23 13:44 13:37 13:04 12:20 11:36 10:55 10:33
14 10:41 11:16 11:59 12:45 13:24 13:44 13:36 13:03 12:19 11:34 10:54 10:33
15 10:42 11:18 12:00 12:47 13:25 13:45 13:35 13:02 12:18 11:33 10:53 10:32
16 10:43 11:19 12:02 12:48 13:26 13:45 13:34 13:00 12:16 11:31 10:52 10:32
17 10:44 11:20 12:03 12:50 13:27 13:45 13:34 12:59 12:15 11:30 10:51 10:32
18 10:45 11:22 12:05 12:51 13:28 13:45 13:33 12:58 12:13 11:29 10:50 10:32
19 10:46 11:23 12:07 12:53 13:29 13:45 13:32 12:56 12:12 11:27 10:49 10:32
20 10:47 11:25 12:08 12:54 13:30 13:45 13:31 12:55 12:10 11:26 10:48 10:32
21 10:48 11:26 12:10 12:55 13:31 13:45 13:30 12:54 12:09 11:24 10:47 10:32
22 10:49 11:28 12:11 12:57 13:32 13:45 13:29 12:52 12:07 11:23 10:46 10:32
23 10:50 11:29 12:13 12:58 13:32 13:45 13:28 12:51 12:06 11:22 10:45 10:32
24 10:51 11:30 12:14 12:59 13:33 13:45 13:27 12:50 12:04 11:20 10:44 10:32
25 10:52 11:32 12:16 13:01 13:34 13:45 13:26 12:48 12:03 11:19 10:43 10:32
26 10:53 11:33 12:17 13:02 13:35 13:44 13:25 12:47 12:01 11:17 10:42 10:32
27 10:54 11:35 12:19 13:03 13:36 13:44 13:24 12:45 12:00 11:16 10:41 10:33
28 10:55 11:36 12:20 13:05 13:36 13:44 13:23 12:44 11:58 11:15 10:41 10:33
29 10:56 11:38 12:22 13:06 13:37 13:44 13:22 12:42 11:57 11:13 10:40 10:33
30 10:57 12:23 13:07 13:38 13:43 13:21 12:41 11:55 11:12 10:39 10:33
31 10:58 12:25 13:38 13:20 12:40 11:11 10:34
Code:
o , o , NEW YORK, NEW YORK Astronomical Applications Dept.
Location: W073 55, N40 44 Eastern Standard Time U. S. Naval Observatory
Washington, DC 20392-5420
Duration of Daylight for 2016
Day Jan. Feb. Mar. Apr. May June July Aug. Sep. Oct. Nov. Dec.
h m h m h m h m h m h m h m h m h m h m h m h m
01 09:19 10:07 11:19 12:42 13:59 14:55 15:02 14:18 13:04 11:44 10:25 09:28
02 09:20 10:09 11:21 12:45 14:01 14:56 15:01 14:16 13:01 11:42 10:22 09:27
03 09:20 10:11 11:24 12:48 14:03 14:57 15:01 14:14 12:59 11:39 10:20 09:26
04 09:21 10:13 11:27 12:51 14:05 14:58 15:00 14:11 12:56 11:36 10:18 09:24
05 09:22 10:16 11:29 12:53 14:08 14:59 14:59 14:09 12:53 11:34 10:15 09:23
06 09:23 10:18 11:32 12:56 14:10 15:00 14:58 14:07 12:51 11:31 10:13 09:22
07 09:24 10:20 11:35 12:59 14:12 15:00 14:57 14:05 12:48 11:28 10:11 09:21
08 09:25 10:23 11:37 13:01 14:14 15:01 14:56 14:03 12:46 11:26 10:09 09:21
09 09:27 10:25 11:40 13:04 14:16 15:02 14:55 14:00 12:43 11:23 10:07 09:20
10 09:28 10:27 11:43 13:06 14:18 15:03 14:54 13:58 12:40 11:20 10:04 09:19
11 09:29 10:30 11:46 13:09 14:20 15:03 14:53 13:56 12:38 11:18 10:02 09:18
12 09:30 10:32 11:48 13:12 14:22 15:04 14:52 13:54 12:35 11:15 10:00 09:18
13 09:32 10:35 11:51 13:14 14:24 15:04 14:50 13:51 12:32 11:12 09:58 09:17
14 09:33 10:37 11:54 13:17 14:26 15:05 14:49 13:49 12:30 11:10 09:56 09:17
15 09:35 10:40 11:56 13:19 14:28 15:05 14:48 13:46 12:27 11:07 09:54 09:16
16 09:36 10:42 11:59 13:22 14:30 15:05 14:46 13:44 12:24 11:05 09:52 09:16
17 09:38 10:45 12:02 13:25 14:32 15:05 14:45 13:42 12:22 11:02 09:50 09:16
18 09:39 10:47 12:05 13:27 14:34 15:06 14:43 13:39 12:19 10:59 09:48 09:15
19 09:41 10:50 12:07 13:30 14:36 15:06 14:42 13:37 12:16 10:57 09:47 09:15
20 09:43 10:52 12:10 13:32 14:37 15:06 14:40 13:34 12:14 10:54 09:45 09:15
21 09:45 10:55 12:13 13:35 14:39 15:06 14:38 13:32 12:11 10:52 09:43 09:15
22 09:46 10:58 12:15 13:37 14:41 15:06 14:37 13:29 12:08 10:49 09:41 09:15
23 09:48 11:00 12:18 13:40 14:42 15:06 14:35 13:27 12:06 10:47 09:40 09:15
24 09:50 11:03 12:21 13:42 14:44 15:05 14:33 13:24 12:03 10:44 09:38 09:16
25 09:52 11:05 12:24 13:44 14:45 15:05 14:31 13:22 12:00 10:42 09:36 09:16
26 09:54 11:08 12:26 13:47 14:47 15:05 14:29 13:19 11:58 10:39 09:35 09:16
27 09:56 11:11 12:29 13:49 14:48 15:04 14:28 13:17 11:55 10:37 09:33 09:17
28 09:58 11:13 12:32 13:52 14:50 15:04 14:26 13:14 11:52 10:34 09:32 09:17
29 10:00 11:16 12:34 13:54 14:51 15:03 14:24 13:12 11:50 10:32 09:31 09:18
30 10:02 12:37 13:56 14:52 15:03 14:22 13:09 11:47 10:30 09:29 09:18
31 10:04 12:40 14:53 14:20 13:07 10:27 09:19
