<page_title> Seattle </page_title> <section_title> Climate </section_title> <table> <cell> 37.49 (952) <col_header> Climate data for Seattle (SeaTac Airport), 1981–2010 normals, extremes 1894–present </col_header> <col_header> Year </col_header> <row_header> Average precipitation inches (mm) </row_header> </cell> </table>
From 1981 to 2010, the average annual precipitation measured at Seattle–Tacoma Airport was 37.49 inches (952 mm).