| The southwest corner of South Dakota features unique mountains, prairies, streams, bluffs and Badlands.
Sunrise/Sunset Table for Rapid City (west) | | | | | MOUNTAIN STANDARD TIME | | Month/Day | Sunrise | Sunset | Jan. 1 | 7:28 a.m. | 4:25 p.m. | Feb. 1 | 7:11 a.m. | 5:01 p.m. | March 1 | 6:30 a.m. | 5:41 p.m. | April 1 | 5:34 a.m. | 6:19 p.m. | May 1 | 5:44 a.m. | 7:56 p.m. | June 1 | 5:12 a.m. | 8:29 p.m. | July 1 | 5:13 a.m. | 8:40 p.m. | Aug. 1 | 5:40 a.m. | 8:18 p.m. | Sept. 1 | 6:15 a.m. | 7:30 p.m. | Oct. 1 | 6:49 a.m. | 6:34 p.m. | Nov. 1 | 6:29 a.m. | 4:44 p.m. | Dec. 1 | 7:08 a.m. | 4:17 p.m. |
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