"(civilian vernacular: mm/dd/yy or mm/dd/yyyy;[165][166] other formats, including dd Month yyyy and yyyy-mm-dd, are common or prescribed—particularly in militar

"(civilian vernacular: mm/dd/yy or mm/dd/yyyy;[165][166] other formats, including dd Month yyyy and yyyy-mm-dd, are common or prescribed—particularly in military, academic, scientific, computing, industrial, or governmental contexts. See Date and time notation in the United States.)" My money is on January.