Website finds cheapest day to buy gas

By WEEK Reporter

Website finds cheapest day to buy gas

January 29, 2014 Updated Jan 29, 2014 at 12:01 AM CDT

CENTRAL ILLINOIS -- A new study from GasBuddy is shedding some light on which days you should fill up.

Despite what you may think, gas tends to be cheapest on the weekends.

The four year study shows 33 states consistently lower prices between Friday and Sunday.

The most expensive days to fill up?

Tuesday and Wednesday.