Study looks at cheapest day to buy gas
February 04. 2014 10:32AM
Looking for the best price on gasoline in South Dakota? Try filling up on a Wednesday.
An analysis by GasBuddy tracked trends over the past four years to see which day of the week offered the cheapest price.
Most states saw the lowest prices on the weekend, but South Dakotans filled up for the least money on Wednesdays.
Few states saw consistency year to year, but South Dakota was one of the few to log the lowest prices on the same day in three out of the four years the study analyzed.