Latitude:   40° 41' 09" N
   Longitude: 112° 00' 38" W
   Time Zone: (GMT-07:00) Mountain Time
   Daylight Savings Time: Automatic

           ------Twilight-----                   ------Twilight----- Daylight
   Date    Astro  Naut   Civil Sunrise  Sunset   Civil  Naut   Astro  Hours
  --------------------------------------------------------------------------
 08/01/08  4:35a  5:17a  5:54a   6:25a   8:43p   9:13p  9:51p 10:32p  14:18
 08/02/08  4:36a  5:18a  5:56a   6:26a   8:42p   9:12p  9:50p 10:31p  14:15
 08/03/08  4:38a  5:19a  5:57a   6:27a   8:40p   9:11p  9:48p 10:29p  14:13
 08/04/08  4:39a  5:20a  5:58a   6:28a   8:39p   9:10p  9:47p 10:27p  14:11
 08/05/08  4:41a  5:22a  5:59a   6:29a   8:38p   9:08p  9:45p 10:26p  14:09
 08/06/08  4:42a  5:23a  6:00a   6:30a   8:37p   9:07p  9:44p 10:24p  14:07
 08/07/08  4:44a  5:24a  6:01a   6:31a   8:36p   9:06p  9:42p 10:22p  14:05
 08/08/08  4:45a  5:25a  6:02a   6:32a   8:34p   9:04p  9:41p 10:21p  14:02
 08/09/08  4:47a  5:27a  6:03a   6:33a   8:33p   9:03p  9:39p 10:19p  14:00
 08/10/08  4:48a  5:28a  6:04a   6:34a   8:32p   9:02p  9:38p 10:17p  13:58
 08/11/08  4:50a  5:29a  6:05a   6:35a   8:31p   9:00p  9:36p 10:15p  13:56
 08/12/08  4:51a  5:30a  6:06a   6:36a   8:29p   8:59p  9:35p 10:13p  13:53
 08/13/08  4:53a  5:32a  6:07a   6:37a   8:28p   8:57p  9:33p 10:12p  13:51
 08/14/08  4:54a  5:33a  6:09a   6:38a   8:27p   8:56p  9:32p 10:10p  13:49
 08/15/08  4:56a  5:34a  6:10a   6:39a   8:25p   8:54p  9:30p 10:08p  13:46
 08/16/08  4:57a  5:35a  6:11a   6:40a   8:24p   8:53p  9:28p 10:06p  13:44
 08/17/08  4:59a  5:36a  6:12a   6:41a   8:22p   8:51p  9:27p 10:04p  13:41
 08/18/08  5:00a  5:38a  6:13a   6:42a   8:21p   8:50p  9:25p 10:02p  13:39
 08/19/08  5:02a  5:39a  6:14a   6:43a   8:20p   8:48p  9:23p 10:00p  13:37
 08/20/08  5:03a  5:40a  6:15a   6:44a   8:18p   8:47p  9:22p  9:59p  13:34
 08/21/08  5:04a  5:41a  6:16a   6:45a   8:17p   8:45p  9:20p  9:57p  13:32
 08/22/08  5:06a  5:43a  6:17a   6:46a   8:15p   8:44p  9:18p  9:55p  13:29
 08/23/08  5:07a  5:44a  6:18a   6:47a   8:14p   8:42p  9:17p  9:53p  13:27
 08/24/08  5:09a  5:45a  6:19a   6:48a   8:12p   8:41p  9:15p  9:51p  13:24
 08/25/08  5:10a  5:46a  6:20a   6:49a   8:11p   8:39p  9:13p  9:49p  13:22
 08/26/08  5:11a  5:47a  6:21a   6:50a   8:09p   8:37p  9:11p  9:47p  13:19
 08/27/08  5:13a  5:48a  6:22a   6:51a   8:07p   8:36p  9:10p  9:45p  13:17
 08/28/08  5:14a  5:50a  6:23a   6:52a   8:06p   8:34p  9:08p  9:43p  13:14
 08/29/08  5:15a  5:51a  6:25a   6:53a   8:04p   8:32p  9:06p  9:41p  13:11
 08/30/08  5:17a  5:52a  6:26a   6:54a   8:03p   8:31p  9:04p  9:39p  13:09
 08/31/08  5:18a  5:53a  6:27a   6:55a   8:01p   8:29p  9:03p  9:38p  13:06