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McMurdo, Antarctica — Sunrise, Sunset, and Daylength, September 2021

Daylight

6:23 am – 7:12 pm
12 hours, 49 minutes

Current Time: Sep 24, 2021 at 6:47:11 pm
Sun Direction: 269° West
Sun Altitude: 0.9°
Sun Distance: 93.247 million mi
Next Solstice: Dec 22, 2021 4:59 am (Summer)
Sunrise Today: 6:23 am 96° East
Sunset Today: 7:12 pm 263° West
Location of McMurdoLocation

2021 Sun Graph for McMurdo

September 2021 — Sun in McMurdo

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2021Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
19:23 am (52°)4:26 pm (308°)7:02:31+17:243:22 am10:33 pm5:40 am8:11 pm7:34 am6:15 pm12:53 pm (4.1°)93.817
29:14 am (54°)4:34 pm (305°)7:19:32+17:003:11 am10:45 pm5:33 am8:17 pm7:27 am6:21 pm12:53 pm (4.4°)93.796
39:06 am (56°)4:42 pm (303°)7:36:10+16:382:58 am10:58 pm5:25 am8:24 pm7:20 am6:28 pm12:53 pm (4.8°)93.774
48:57 am (58°)4:50 pm (301°)7:52:29+16:192:45 am11:13 pm5:18 am8:32 pm7:13 am6:35 pm12:52 pm (5.2°)93.752
58:49 am (60°)4:57 pm (299°)8:08:32+16:022:29 am11:30 pm5:10 am8:39 pm7:06 am6:41 pm12:52 pm (5.5°)93.729
68:41 am (62°)5:05 pm (297°)8:24:19+15:472:11 am11:52 pm5:02 am8:46 pm6:59 am6:48 pm12:52 pm (5.9°)93.706
78:33 am (64°)5:13 pm (295°)8:39:54+15:341:48 am-4:54 am8:54 pm6:51 am6:54 pm12:51 pm (6.2°)93.683
88:25 am (66°)5:20 pm (293°)8:55:16+15:22-
1:06 am
12:34 am
-
4:46 am9:02 pm6:44 am7:01 pm12:51 pm (6.6°)93.659
98:17 am (68°)5:27 pm (291°)9:10:28+15:12Rest of night4:37 am9:10 pm6:37 am7:08 pm12:50 pm (7.0°)93.635
108:09 am (70°)5:34 pm (289°)9:25:32+15:03Rest of night4:28 am9:18 pm6:30 am7:15 pm12:50 pm (7.4°)93.611
118:01 am (72°)5:42 pm (288°)9:40:27+14:55Rest of night4:19 am9:26 pm6:22 am7:21 pm12:50 pm (7.7°)93.587
127:53 am (74°)5:49 pm (286°)9:55:15+14:48Rest of night4:10 am9:35 pm6:15 am7:28 pm12:49 pm (8.1°)93.562
137:46 am (75°)5:56 pm (284°)10:09:58+14:42Rest of night4:01 am9:45 pm6:07 am7:35 pm12:49 pm (8.5°)93.537
147:38 am (77°)6:03 pm (282°)10:24:35+14:37Rest of night3:51 am9:54 pm6:00 am7:42 pm12:49 pm (8.9°)93.511
157:30 am (79°)6:10 pm (280°)10:39:09+14:33Rest of night3:40 am10:05 pm5:52 am7:49 pm12:48 pm (9.2°)93.486
167:23 am (81°)6:17 pm (278°)10:53:39+14:29Rest of night3:29 am10:15 pm5:44 am7:56 pm12:48 pm (9.6°)93.460
177:15 am (83°)6:23 pm (276°)11:08:06+14:27Rest of night3:18 am10:27 pm5:37 am8:03 pm12:48 pm (10.0°)93.435
187:08 am (85°)6:30 pm (275°)11:22:31+14:25Rest of night3:05 am10:40 pm5:29 am8:11 pm12:47 pm (10.4°)93.409
197:00 am (86°)6:37 pm (273°)11:36:56+14:24Rest of night2:52 am10:54 pm5:21 am8:18 pm12:47 pm (10.8°)93.383
206:53 am (88°)6:44 pm (271°)11:51:20+14:23Rest of night2:37 am11:10 pm5:13 am8:25 pm12:47 pm (11.2°)93.357
216:45 am (90°)6:51 pm (269°)12:05:44+14:24Rest of night2:20 am11:29 pm5:05 am8:33 pm12:46 pm (11.6°)93.332
226:38 am (92°)6:58 pm (267°)12:20:09+14:25Rest of night2:00 am11:56 pm4:56 am8:41 pm12:46 pm (11.9°)93.306
236:30 am (94°)7:05 pm (265°)12:34:37+14:27Rest of night1:33 am-4:48 am8:49 pm12:46 pm (12.3°)93.280
246:23 am (96°)7:12 pm (263°)12:49:07+14:29-Rest of night4:39 am8:57 pm12:45 pm (12.7°)93.254
256:15 am (97°)7:19 pm (262°)13:03:40+14:33-Rest of night4:30 am9:06 pm12:45 pm (13.1°)93.228
Note: hours shift because clocks change forward 1 hour. (See the note below this table for details)
267:07 am (99°)8:26 pm (260°)13:18:18+14:37-Rest of night5:21 am10:14 pm1:44 pm (13.5°)93.203
277:00 am (101°)8:33 pm (258°)13:33:01+14:42-Rest of night5:12 am10:23 pm1:44 pm (13.9°)93.177
286:52 am (103°)8:40 pm (256°)13:47:50+14:48-Rest of night5:02 am10:33 pm1:44 pm (14.3°)93.151
296:44 am (105°)8:47 pm (254°)14:02:46+14:55-Rest of night4:52 am10:42 pm1:43 pm (14.6°)93.125
306:36 am (107°)8:54 pm (252°)14:17:49+15:03-Rest of night4:42 am10:53 pm1:43 pm (15.0°)93.099
* All times are local time for McMurdo. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

Note that Daylight Saving Time starts on Sunday, September 26, 2021 at 2:00 am, and this is accounted for above.

September Equinox (Vernal Equinox) is on Thursday, September 23, 2021 at 7:21 am in McMurdo.
Why is the day and night not exactly 12 hours on Equinox?

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