U.S. On-Highway Diesel Fuel Prices
Price per gallon March 31: $3.592
Week ago: $3.567
Year ago: $3.996
U.S. Regular Gasoline Prices
Price per gallon March 31: $3.162
Week ago: $3.115
Year ago: $3.517
Source: U.S. Energy Information Administration
U.S. On-Highway Diesel Fuel Prices
Price per gallon March 31: $3.592
Week ago: $3.567
Year ago: $3.996
U.S. Regular Gasoline Prices
Price per gallon March 31: $3.162
Week ago: $3.115
Year ago: $3.517
Source: U.S. Energy Information Administration