Gasoline prices down slightly from all-time highs

March 15, 2022
Mike Tanner

WATERTOWN, S.D.–Gasoline prices have dropped slightly from all-time highs that were set last week.

AAA Auto Club reports the nationwide price for a gallon of regular unleaded today is $4.31 a gallon, down slightly from the record high of $4.33 a gallon set last Friday.

Diesel fuel prices are also down slightly. The national average today is $5.11 a gallon. The record high was set Saturday at $5.13 a gallon

South Dakota gas prices are averaging $3.96 a gallon statewide.

The highest prices are in California, averaging $5.75 a gallon.

More information on gasoline prices can be found by clicking here: