LOUISVILLE, Ky. (WDRB) -- Gas prices around Kentucky have remained steady in recent weeks, according to AAA.
The state's average price for a gallon of regular gas is $3.075, a few cents below last week's average of $3.104.
This time last year, the average price for a gallon of gas was $1.915 in Kentucky.
The average U.S. price of regular-grade gasoline held steady over the past two weeks, at $3.49 per gallon.
Industry analyst Trilby Lundberg of the Lundberg Survey said Sunday that spiking ethanol costs prevented a drop in gas prices.
Nationwide, the highest average price for regular-grade gas is in the San Francisco Bay Area, at $4.82 per gallon. The lowest average is in Tulsa, Oklahoma, at $2.95 per gallon.
According to the survey, the average price of diesel jumped 2 cents to $3.69 a gallon.
Copyright 2021 WDRB Media. All Rights Reserved. The Associated Press contributed to this report.