Top 5 February snowfalls by city (Period of record began) PDX (1941) 1.) February 19, 1993 6.1" 2.) February 12, 1990 5.2" 3.) February 2, 1949 5.0" 4.) February 18, 1949 4.1" 5.) February 12, 1995 3.6" SLE (1892) 1.) February 1, 1937 25.0" 2.) February 19, 1993 12.0" 3.) February 15, 1990 6.1" 4.) February 23, 1962 5.4" 5.) February 4, 1893 4.0"