In Chicago millions of residents in the city depend on millions of vehicles that run on gasoline. Gasoline prices greatly affect the economy and quality of life. In such an immense city it's obvious that gasoline is one of the commodities that the mighty Chicago depends on. Here are patterns of gasoline prices over the years in the city.

Chicago Gas Prices - 3 Month Retail Regular Gasoline

This graph represents the average prices over the past 3 months for regular gasoline. Premium gasoline is typically more expensive. 

Chicago Gas Prices - 12 Month (1 Year) Retail Regular Gasoline

This graph represents the average prices over the past 12 months for regular gasoline. Premium gasoline is typically more expensive.

Chicago Gas Prices - 36 Month (3 Year) Retail Regular Gasoline

This graph represents the average prices over the past 36 months for regular gasoline. Premium gasoline is typically more expensive.

Chicago Gas Prices - 72 Month (6 Year) Retail Regular Gasoline

This graph represents the average prices over the past 72 months for regular gasoline. Premium gasoline is typically more expensive.