Gas Prices Inch Down September 23, 2016 Retail gasoline prices in Texas slipped 2 cents this week to settle at a statewide average of $1.95 per gallon. Meanwhile, AAA Texas reported the nationwide price at the pump rose 3 cents to an average $2.21 per gallon. 2016-09-23 Eric Kauffman Share Facebook Twitter Google + Stumbleupon LinkedIn