<page_title> Rapid City, South Dakota </page_title> <section_title> Climate </section_title> <table> <cell> 1.56 (40) <col_header> Climate data for Rapid City Regional Airport, South Dakota (1981−2010 normals, extremes 1942−present) </col_header> <col_header> Aug </col_header> <row_header> Average precipitation inches (mm) </row_header> </cell> </table>
Rapid City records an average of 1.56 inches of rain in August.