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Pierre, South Dakota, USA — Sunrise, Sunset, and Daylength, September 2019

Daylight

8:04 am – 5:01 pm
8 hours, 58 minutes

Current Time: Dec 8, 2019 at 4:45:07 am

Sun Direction: 89° East

Sun Altitude: -34.7°

Sun Distance: 91.565 million mi


Next Solstice: Dec 21, 2019 10:19 pm (Winter)

Sunrise Today: 8:04 am 122° Southeast

Sunset Today: 5:01 pm 238° Southwest

Location of PierreLocation
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2019 Sun Graph for Pierre

September 2019 — Sun in Pierre

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2019Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDifferenceStartEndStartEndStartEndTimeMil. mi
17:04 am (78°)8:17 pm (282°)13:13:57−2:565:19 am10:01 pm5:57 am9:23 pm6:34 am8:47 pm1:41 pm (53.8°)93.817
27:05 am (78°)8:16 pm (282°)13:11:00−2:575:21 am9:59 pm5:59 am9:21 pm6:35 am8:46 pm1:41 pm (53.5°)93.794
37:06 am (79°)8:14 pm (281°)13:08:02−2:575:22 am9:57 pm6:00 am9:19 pm6:36 am8:44 pm1:40 pm (53.1°)93.771
47:07 am (79°)8:12 pm (281°)13:05:04−2:585:24 am9:55 pm6:02 am9:17 pm6:37 am8:42 pm1:40 pm (52.7°)93.748
57:08 am (80°)8:10 pm (280°)13:02:05−2:585:26 am9:52 pm6:03 am9:15 pm6:38 am8:40 pm1:40 pm (52.4°)93.724
67:09 am (80°)8:08 pm (280°)12:59:06−2:595:27 am9:50 pm6:04 am9:13 pm6:40 am8:38 pm1:39 pm (52.0°)93.700
77:10 am (81°)8:07 pm (279°)12:56:07−2:595:29 am9:48 pm6:06 am9:11 pm6:41 am8:36 pm1:39 pm (51.6°)93.676
87:12 am (81°)8:05 pm (279°)12:53:07−2:595:30 am9:46 pm6:07 am9:09 pm6:42 am8:34 pm1:39 pm (51.2°)93.652
97:13 am (82°)8:03 pm (278°)12:50:07−2:595:32 am9:44 pm6:08 am9:07 pm6:43 am8:32 pm1:38 pm (50.9°)93.628
107:14 am (82°)8:01 pm (277°)12:47:07−3:005:33 am9:42 pm6:09 am9:05 pm6:44 am8:30 pm1:38 pm (50.5°)93.603
117:15 am (83°)7:59 pm (277°)12:44:06−3:005:34 am9:39 pm6:11 am9:03 pm6:46 am8:28 pm1:38 pm (50.1°)93.579
127:16 am (83°)7:57 pm (276°)12:41:06−3:005:36 am9:37 pm6:12 am9:01 pm6:47 am8:27 pm1:37 pm (49.7°)93.554
137:17 am (84°)7:55 pm (276°)12:38:05−3:015:37 am9:35 pm6:13 am8:59 pm6:48 am8:25 pm1:37 pm (49.3°)93.530
147:19 am (84°)7:54 pm (275°)12:35:03−3:015:39 am9:33 pm6:15 am8:57 pm6:49 am8:23 pm1:36 pm (49.0°)93.505
157:20 am (85°)7:52 pm (275°)12:32:02−3:015:40 am9:31 pm6:16 am8:55 pm6:50 am8:21 pm1:36 pm (48.6°)93.480
167:21 am (85°)7:50 pm (274°)12:29:00−3:015:42 am9:29 pm6:17 am8:53 pm6:52 am8:19 pm1:36 pm (48.2°)93.455
177:22 am (86°)7:48 pm (274°)12:25:58−3:015:43 am9:27 pm6:18 am8:51 pm6:53 am8:17 pm1:35 pm (47.8°)93.430
187:23 am (87°)7:46 pm (273°)12:22:56−3:025:44 am9:25 pm6:20 am8:49 pm6:54 am8:15 pm1:35 pm (47.4°)93.405
197:24 am (87°)7:44 pm (273°)12:19:54−3:025:46 am9:22 pm6:21 am8:47 pm6:55 am8:13 pm1:35 pm (47.0°)93.380
207:25 am (88°)7:42 pm (272°)12:16:52−3:025:47 am9:20 pm6:22 am8:45 pm6:56 am8:11 pm1:34 pm (46.6°)93.355
217:27 am (88°)7:40 pm (272°)12:13:49−3:025:48 am9:18 pm6:23 am8:43 pm6:58 am8:09 pm1:34 pm (46.2°)93.330
227:28 am (89°)7:39 pm (271°)12:10:47−3:025:50 am9:16 pm6:25 am8:42 pm6:59 am8:08 pm1:34 pm (45.9°)93.304
237:29 am (89°)7:37 pm (270°)12:07:44−3:025:51 am9:14 pm6:26 am8:40 pm7:00 am8:06 pm1:33 pm (45.5°)93.279
247:30 am (90°)7:35 pm (270°)12:04:42−3:025:52 am9:12 pm6:27 am8:38 pm7:01 am8:04 pm1:33 pm (45.1°)93.253
257:31 am (90°)7:33 pm (269°)12:01:39−3:025:54 am9:10 pm6:28 am8:36 pm7:02 am8:02 pm1:33 pm (44.7°)93.228
267:33 am (91°)7:31 pm (269°)11:58:36−3:025:55 am9:08 pm6:30 am8:34 pm7:04 am8:00 pm1:32 pm (44.3°)93.202
277:34 am (91°)7:29 pm (268°)11:55:34−3:025:56 am9:06 pm6:31 am8:32 pm7:05 am7:58 pm1:32 pm (43.9°)93.175
287:35 am (92°)7:27 pm (268°)11:52:31−3:025:58 am9:04 pm6:32 am8:30 pm7:06 am7:56 pm1:32 pm (43.5°)93.149
297:36 am (93°)7:26 pm (267°)11:49:29−3:025:59 am9:02 pm6:33 am8:28 pm7:07 am7:54 pm1:31 pm (43.1°)93.122
307:37 am (93°)7:24 pm (267°)11:46:26−3:026:00 am9:00 pm6:35 am8:26 pm7:08 am7:53 pm1:31 pm (42.7°)93.096
* All times are local time for Pierre. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

September Equinox (Autumnal Equinox) is on Monday, September 23, 2019 at 2:50 am in Pierre.
Why is the day and night not exactly 12 hours on Equinox?

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