6 States and Nation's Capital Now at $4 Gas

WASHINGTON (AP) — Add New York to the growing list of states where gas prices are topping $4 per gallon.

On Sunday, the Empire State became the sixth state to top $4 for the average price of a gallon of gas, joining Alaska, California, Connecticut, Hawaii and Illinois, according to AAA's Daily Fuel Gauge. The average price of gas also rose to more than $4 per gallon in Washington, D.C., on Saturday.

The next states to join the list could be Michigan, which has gas for $3.95 per gallon on average, and Indiana, where the average price is $3.94. Nevada, Washington and Wisconsin are close behind.

Hawaii has the highest price in the U.S. at $4.48 per gallon. Wyoming has the lowest, at $3.54.

The national average for gas has increased for 26 straight days, and is now at $3.83 per gallon. That's up 29 cents from a month ago. Retail surveys suggest motorists are reacting to higher prices now by buying less fuel. Still, the government expects pump prices to keep climbing this summer as vacationers take to the highways.

For American drivers, the $4 mark harkens back to the summer of 2008, when oil rose to $147 per barrel and gas prices topped out at $4.11 per gallon before the economy went into a tailspin.

The rapid increase at the pump follows a parallel rise in oil. Since Labor Day, oil has risen 48 percent and U.S. gas prices have gone up 42 percent. The increases gained momentum in mid-February when a popular rebellion in Libya turned violent and shut down the country's exports. Crude has jumped 30 percent since then, with gas prices gaining 22 percent.