The average price of a gallon of regular gasoline in California fell 16 cents to $5.64 in the past week, marking nearly four consecutive weeks of price decreases at the pump, AAA announced Thursday.

“Crude oil prices are down as the U.S. and Iran reach a deal to reopen the Strait of Hormuz,” AAA Mountain West Group spokesperson Doug Johnson said in a statement. “These sliding gas prices are welcome news for millions of people who are preparing to travel for Independence Day in record numbers starting next weekend.”

Here’s a look at the average price of gas in cities across Central and Northern California, per AAA:

San Francisco: $5.77

Oakland: $5.70

San Jose: $5.65

Sacramento: $5.65

Fresno: $5.58

Stockton: $5.51

On the national scale, the average price for a gallon of regular gasoline is down to $3.99 for the first time since March 30, according to AAA.