Gas prices in Texas down more than $1 since peak in June

AUSTIN (KXAN) — Gas prices in Texas continue to decline from record highs earlier this summer.A gallon of regular unleaded gas now costs an average of $3.56 across the state, down 15 cents from last Monday.There is still quite a bit of variation across the state. Drivers in College Station are paying the most at the pump: an average of $3.80 a gallon.Meanwhile, drivers in the Rio Grande Valley are enjoying the cheapest gas in the state. Both the Brownsville-Harlingen and McAllen metro area