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Boulder, Colorado, USA — Sunrise, Sunset, and Daylength, August 2019

Daylight

5:40 am – 8:15 pm
14 hours, 35 minutes

Current Time: May 22, 2019 at 6:52:11 am

Sun Direction: 73° East

Sun Altitude: 12.0°

Sun Distance: 94.094 million mi


Next Solstice: Jun 21, 2019 9:54 am (Summer)

Sunrise Today: 5:40 am 62° Northeast

Sunset Today: 8:15 pm 298° Northwest

Location of BoulderLocation
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2019 Sun Graph for Boulder

August 2019 — Sun in Boulder

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2019Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
AugSunriseSunsetLengthDifferenceStartEndStartEndStartEndTimeMil. mi
15:59 am (65°)8:14 pm (294°)14:15:34−1:584:10 am10:03 pm4:51 am9:22 pm5:28 am8:45 pm1:07 pm (67.9°)94.352
26:00 am (66°)8:13 pm (294°)14:13:35−1:594:11 am10:01 pm4:52 am9:21 pm5:30 am8:44 pm1:07 pm (67.7°)94.340
36:01 am (66°)8:12 pm (294°)14:11:33−2:014:13 am10:00 pm4:53 am9:19 pm5:31 am8:42 pm1:07 pm (67.4°)94.328
46:02 am (66°)8:11 pm (293°)14:09:30−2:034:14 am9:58 pm4:55 am9:18 pm5:32 am8:41 pm1:07 pm (67.1°)94.315
56:03 am (67°)8:10 pm (293°)14:07:25−2:044:16 am9:56 pm4:56 am9:16 pm5:33 am8:40 pm1:07 pm (66.9°)94.301
66:04 am (67°)8:09 pm (293°)14:05:19−2:064:17 am9:55 pm4:57 am9:15 pm5:34 am8:39 pm1:06 pm (66.6°)94.287
76:04 am (68°)8:08 pm (292°)14:03:11−2:074:19 am9:53 pm4:58 am9:14 pm5:35 am8:37 pm1:06 pm (66.3°)94.272
86:05 am (68°)8:06 pm (292°)14:01:02−2:094:20 am9:51 pm4:59 am9:12 pm5:36 am8:36 pm1:06 pm (66.0°)94.258
96:06 am (68°)8:05 pm (291°)13:58:51−2:104:22 am9:50 pm5:01 am9:11 pm5:37 am8:35 pm1:06 pm (65.8°)94.242
106:07 am (69°)8:04 pm (291°)13:56:39−2:124:23 am9:48 pm5:02 am9:09 pm5:38 am8:33 pm1:06 pm (65.5°)94.227
116:08 am (69°)8:03 pm (291°)13:54:26−2:134:24 am9:46 pm5:03 am9:08 pm5:39 am8:32 pm1:06 pm (65.2°)94.211
126:09 am (70°)8:01 pm (290°)13:52:11−2:144:26 am9:44 pm5:04 am9:06 pm5:40 am8:31 pm1:06 pm (64.9°)94.195
136:10 am (70°)8:00 pm (290°)13:49:55−2:154:27 am9:43 pm5:05 am9:05 pm5:41 am8:29 pm1:05 pm (64.6°)94.179
146:11 am (70°)7:59 pm (289°)13:47:38−2:164:29 am9:41 pm5:07 am9:03 pm5:42 am8:28 pm1:05 pm (64.3°)94.162
156:12 am (71°)7:57 pm (289°)13:45:20−2:174:30 am9:39 pm5:08 am9:01 pm5:43 am8:26 pm1:05 pm (63.9°)94.145
166:13 am (71°)7:56 pm (289°)13:43:01−2:194:31 am9:37 pm5:09 am9:00 pm5:44 am8:25 pm1:05 pm (63.6°)94.128
176:14 am (72°)7:55 pm (288°)13:40:41−2:204:33 am9:35 pm5:10 am8:58 pm5:45 am8:23 pm1:05 pm (63.3°)94.111
186:15 am (72°)7:53 pm (288°)13:38:20−2:214:34 am9:34 pm5:11 am8:57 pm5:46 am8:22 pm1:04 pm (63.0°)94.093
196:16 am (72°)7:52 pm (287°)13:35:59−2:214:36 am9:32 pm5:12 am8:55 pm5:47 am8:20 pm1:04 pm (62.7°)94.076
206:17 am (73°)7:50 pm (287°)13:33:36−2:224:37 am9:30 pm5:14 am8:53 pm5:48 am8:19 pm1:04 pm (62.3°)94.058
216:18 am (73°)7:49 pm (286°)13:31:12−2:234:38 am9:28 pm5:15 am8:52 pm5:49 am8:17 pm1:04 pm (62.0°)94.039
226:19 am (74°)7:48 pm (286°)13:28:47−2:244:40 am9:26 pm5:16 am8:50 pm5:50 am8:16 pm1:03 pm (61.7°)94.021
236:20 am (74°)7:46 pm (285°)13:26:22−2:254:41 am9:24 pm5:17 am8:48 pm5:51 am8:14 pm1:03 pm (61.3°)94.002
246:21 am (75°)7:45 pm (285°)13:23:56−2:264:42 am9:22 pm5:18 am8:47 pm5:52 am8:13 pm1:03 pm (61.0°)93.983
256:22 am (75°)7:43 pm (285°)13:21:29−2:264:44 am9:21 pm5:19 am8:45 pm5:53 am8:11 pm1:03 pm (60.7°)93.964
266:23 am (76°)7:42 pm (284°)13:19:01−2:274:45 am9:19 pm5:21 am8:43 pm5:54 am8:10 pm1:02 pm (60.3°)93.944
276:23 am (76°)7:40 pm (284°)13:16:33−2:284:46 am9:17 pm5:22 am8:42 pm5:55 am8:08 pm1:02 pm (60.0°)93.923
286:24 am (77°)7:38 pm (283°)13:14:04−2:294:48 am9:15 pm5:23 am8:40 pm5:56 am8:06 pm1:02 pm (59.6°)93.903
296:25 am (77°)7:37 pm (283°)13:11:34−2:294:49 am9:13 pm5:24 am8:38 pm5:57 am8:05 pm1:01 pm (59.2°)93.882
306:26 am (78°)7:35 pm (282°)13:09:04−2:304:50 am9:11 pm5:25 am8:37 pm5:58 am8:03 pm1:01 pm (58.9°)93.860
316:27 am (78°)7:34 pm (282°)13:06:34−2:304:51 am9:09 pm5:26 am8:35 pm5:59 am8:02 pm1:01 pm (58.5°)93.839
* All times are local time for Boulder. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

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