File:1882sfsnow.jpg

Summary
Snow storm in San Francisco on New Years Eve in 1882 which caused 3.5 inches of accumulation.

Photo source: http://thestormking.com/Sierra_Stories/San_Francisco_Snowstorms/1882_SF_Snowstorm/1882_sf_snowstorm.html Weather data source: http://ggweather.com/sf/snow.html

Photo is from 1882 and thus in the public domain.