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 Avenue (Chicago) Tollway split off, continuing to Milwaukee. From Harlem Avenue northwards it is Illinois Route 21. Milwaukee Avenue is a popular route for bicyclists. The southeastern end of Milwaukee Avenue is the most heavily bicycled stretch of road in Chicago, with cyclists accounting for 22% of all traffic there on a randomly selected day in September. The street is lined with storefronts, restaurants and the occasional art gallery through most of the city. The CTA's Blue Line runs beneath or alongside Milwaukee Avenue from its beginning at Canal and Lake Streets out to Logan Boulevard, with stations at Grand Avenue, Chicago