Norwalk's topography is dominated by its coastline along Long Island Sound, the Norwalk River and its eastern and western banks, and multiple islands just offshore. The highest elevation is 282 feet above sea level, at the summit of Middle Clapboard Hill in West Norwalk; and the low elevation is sea level on Long Island Sound.

According to the United States Census Bureau, the city has a total area of 36.3 square miles (94 km²), of which, 22.8 square miles (59 km²) of it is land and 13.5 square miles (35 km²) of it (37.24%) is water.

Source:

Source: ct.gov

"Norwalk, Connecticut, gets 45 inches of rain per year. The US average is 37. Snowfall is 24 inches. The average US city gets 25 inches of snow per year. The number of days with any measurable precipitation is 100. On average, there are 179 sunny days per year in Norwalk, Connecticut. The July high is around 83 degrees. The January low is 18."

[note: Percentages rounded off to the nearest decimal]
Source: Connecticut Secretary of State

The city of Norwalk exists by authority of a municipal charter, granted by the Connecticut General Assembly, which is the legal document that defines the organization, powers, functions, and essential procedures of the city government. Norwalk's municipal government is a Weak-mayor form of a Mayor-Council government with the mayor of Norwalk elected by its voters. The city's charter gives certain administrative powers exclusively to the Council and others jointly to the Council and Mayor. The Common Council is the law-writing body of the City of Norwalk. Norwalk's common council consists of fifteen council members, five elected at-large and ten elected by district, two from each district. Administration offices are located at 125 East Avenue in Norwalk City Hall.

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