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Sunrise and sunset in Boulder

Flag for U.S.A.Boulder, Colorado, United States

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Rising and setting times for the Sun

   Length of daySolar noon
DateSunriseSunsetThis dayDifferenceTimeAltitudeDistance
(million mi)
Jun 20, 20135:32 AM8:33 PM15h 01m 04s+ 03s1:03 PM73.4° 94.462
Jun 21, 20135:32 AM8:34 PM15h 01m 03s< 1s1:03 PM73.4° 94.468
Jun 22, 20135:33 AM8:34 PM15h 00m 59s− 03s1:03 PM73.4° 94.474
Jun 23, 20135:33 AM8:34 PM15h 00m 52s− 07s1:03 PM73.4° 94.479
Jun 24, 20135:33 AM8:34 PM15h 00m 41s− 11s1:04 PM73.4° 94.484
Jun 25, 20135:34 AM8:34 PM15h 00m 26s− 14s1:04 PM73.4° 94.488
Jun 26, 20135:34 AM8:34 PM15h 00m 08s− 18s1:04 PM73.3° 94.492

All times are in local time for Boulder
June Solstice (Summer Solstice) is on Thursday, June 20, 2013 at 11:04 PM in Boulder. In most locations north of Equator, the longest day of the year is around this date
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