Gas prices continue their trend downward. In at least one Arizona county they are below the national average.

That’s according to AAA of Arizona spokesperson John Treanor.

He said shrinking demand has pushed the price-per-barrel of crude into the mid $90 range.

“The low price for the state right now is $3.84. That’s below the national average. That’s down in Pima County. The high is $4.41 in Mohave County," said Treanor. 

The national average cost-per-gallon is $3.93.