U.S. On-Highway Diesel Fuel Prices
Price per gallon Sept. 22: $3.749
Week ago: $3.739
Year ago: $3.539
U.S. Regular Gasoline Prices
Price per gallon Sept. 22: $3.173
Week ago: $3.168
Year ago: $3.185
Source: U.S. Energy Information Administration
U.S. On-Highway Diesel Fuel Prices
Price per gallon Sept. 22: $3.749
Week ago: $3.739
Year ago: $3.539
U.S. Regular Gasoline Prices
Price per gallon Sept. 22: $3.173
Week ago: $3.168
Year ago: $3.185
Source: U.S. Energy Information Administration