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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)
Nov 1, 20137:31 AM5:58 PM10h 27m 41s− 2m 19s12:45 PM35.3° 92.253
Nov 2, 20137:32 AM5:57 PM10h 25m 23s− 2m 17s12:45 PM35.0° 92.229
Note: hours shift because clocks change backward 1 hour (See the note below this table for details)
Nov 3, 20136:33 AM4:56 PM10h 23m 07s− 2m 16s11:45 AM34.7° 92.206
Nov 4, 20136:34 AM4:55 PM10h 20m 52s− 2m 15s11:45 AM34.4° 92.182
Nov 5, 20136:35 AM4:54 PM10h 18m 38s− 2m 14s11:45 AM34.1° 92.159
Nov 6, 20136:36 AM4:53 PM10h 16m 25s− 2m 12s11:45 AM33.8° 92.136
Nov 7, 20136:37 AM4:52 PM10h 14m 14s− 2m 10s11:45 AM33.5° 92.112
Nov 8, 20136:39 AM4:51 PM10h 12m 05s− 2m 09s11:45 AM33.2° 92.090
Nov 9, 20136:40 AM4:50 PM10h 09m 57s− 2m 07s11:45 AM32.9° 92.067
Nov 10, 20136:41 AM4:49 PM10h 07m 51s− 2m 06s11:45 AM32.7° 92.044
Nov 11, 20136:42 AM4:48 PM10h 05m 47s− 2m 04s11:45 AM32.4° 92.022
Nov 12, 20136:43 AM4:47 PM10h 03m 44s− 2m 02s11:45 AM32.1° 92.000
Nov 13, 20136:44 AM4:46 PM10h 01m 44s− 2m 00s11:45 AM31.9° 91.979
Nov 14, 20136:46 AM4:45 PM9h 59m 45s− 1m 58s11:46 AM31.6° 91.957
Nov 15, 20136:47 AM4:45 PM9h 57m 48s− 1m 56s11:46 AM31.3° 91.937
Nov 16, 20136:48 AM4:44 PM9h 55m 53s− 1m 54s11:46 AM31.1° 91.916
Nov 17, 20136:49 AM4:43 PM9h 54m 01s− 1m 52s11:46 AM30.9° 91.896
Nov 18, 20136:50 AM4:42 PM9h 52m 11s− 1m 50s11:46 AM30.6° 91.877
Nov 19, 20136:51 AM4:42 PM9h 50m 23s− 1m 48s11:47 AM30.4° 91.858
Nov 20, 20136:52 AM4:41 PM9h 48m 37s− 1m 45s11:47 AM30.2° 91.839
Nov 21, 20136:53 AM4:40 PM9h 46m 54s− 1m 43s11:47 AM29.9° 91.821
Nov 22, 20136:55 AM4:40 PM9h 45m 13s− 1m 40s11:47 AM29.7° 91.803
Nov 23, 20136:56 AM4:39 PM9h 43m 35s− 1m 37s11:48 AM29.5° 91.786
Nov 24, 20136:57 AM4:39 PM9h 41m 59s− 1m 35s11:48 AM29.3° 91.769
Nov 25, 20136:58 AM4:38 PM9h 40m 27s− 1m 32s11:48 AM29.1° 91.752
Nov 26, 20136:59 AM4:38 PM9h 38m 56s− 1m 30s11:49 AM28.9° 91.736
Nov 27, 20137:00 AM4:37 PM9h 37m 29s− 1m 27s11:49 AM28.8° 91.720
Nov 28, 20137:01 AM4:37 PM9h 36m 05s− 1m 24s11:49 AM28.6° 91.705
Nov 29, 20137:02 AM4:37 PM9h 34m 44s− 1m 21s11:50 AM28.4° 91.690
Nov 30, 20137:03 AM4:37 PM9h 33m 25s− 1m 18s11:50 AM28.3° 91.675

All times are in local time for Boulder
Note that Daylight Saving Time ended on Sunday, November 3, 2013 at 2:00 AM and this is accounted for above.
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