Monthly Motor Fuel Sales Reported by States: Selected Data from FHWA Monthly Motor Fuel Report
Monthly motor fuel sales reported by states from the U.S. Department of Transportation's Federal Highway Administrations' Monthly Motor Fuel Report, available at: https://www.fhwa.dot.gov/policyinformation/motorfuelhwy_trustfund.cfm

Includes only gallons taxed by the state and reported by wholesale distributors to …