Downs, H. A.2019-03-282019-03-281950-02-01EPM-074-02-003http://hdl.handle.net/20.500.11867/15996Single sheet 8 x 10.5 inch. Typed.Issued by the United States Department of Commerce, Weather Bureau, Climatological Unit. Gives the average temperatures and precipitation average, amongst other information, in a written report.December 1949 monthly summary of weather in Washington (preliminary release).