Climate of Milwaukee precipitation, with a yearly average snowfall of 52.4 inches (133 cm). The city receives more snowfall than cities even slightly inland because of lake-effect snow produced by Lake Michigan. Milwaukee lies on the western shore of Lake Michigan, east winds, although not the prevailing wind direction in the Midwest, occur when panhandle hook systems move northeast bringing heavier snowfall on the Milwaukee side of the lake. Milwaukee receives far less snow than cities on the eastern shore of the lake, which receive extra snowfall when more common west or north-west winds blow. The wettest month of the year is August,
Milwaukee "inner-ring" suburbs. In the 1920s Chicago gangster activity came north to Milwaukee during the Prohibition era. Al Capone, noted Chicago mobster, owned a home in the Milwaukee suburb Brookfield, where moonshine was made. The house still stands on a street named after Capone. By 1960, Milwaukee had grown to become one of the largest cities in the United States. Its population peaked at 741,324. In 1960, the Census Bureau reported city's population as 91.1% white and 8.4% black. By the late 1960s, Milwaukee's population had started to decline as people moved to suburbs, aided by federal subsidies of highways. They