<page_title> Omak Airport </page_title> <section_title> Geography and climate </section_title> <table> <cell> 15.72 (399) <col_header> Climate data for Omak Airport </col_header> <col_header> Year </col_header> <row_header> Average precipitation inches (mm) </row_header> </cell> </table>
Omak Airport has an average annual precipitation of 15.72 inches (399 mm).