Prices fell an average of 4.4 cents nationwide - with the biggest decline in the Rocky Mountains.
Average prices by region and a breakdown by grade follow after the "Read More".
The graph represents the weighted average of gasoline based on sampling of approximately 900 retail outlets, 8:00AM Monday. The price represents self-service unless only full-service is available and includes all taxes. See (http://www.eia.doe.gov/oil_gas/petroleum/data_publications/wrgp/mogas_home_page.html) for further definitions. All Formulations includes both conventional gasoline and reformulated gasoline.
Average Prices - East Coast (blue line), Midwest (red line), Gulf Coast (green line), Rocky Mountains (orange line) and West Coast (violet line)
Average Prices - Premium (red line) and Regular (blue line)