Gas prices skyrocket

• The Russian invasion of Ukraine pushed oil prices up $24 a barrel last week. That represents a 60-cent swing at the pump.

What they're saying: "It's likely more are on the way as it can take days/week(s) before retail prices fully reflect swings in the oil/futures market," AAA spokesperson Molly Hart tells Axios.

By the numbers: According to AAA, the average gas price in Chicago right now is $4.53 a gallon. Illinois' average is also surging at $4.26 per gallon.

• The highest average gas price ever recorded here was $4.68 in 2012.
• Last year, the average price was $3.18.

Yes, but: It's not just the invasion driving up the price of gas.

• Several refineries still aren't back at pre-pandemic levels and also perform seasonal maintenance in the spring, leading to temporary production cuts.
• Plus, the truck driver shortage is affecting fuel trucks.

What's next: "Gas prices fluctuate seasonally – in the winter the prices are lower as not as many people are taking road trips and the winter blend of gasoline is cheaper to make," Hart says.

• "In the spring, gasoline turns to the summer blend, which is more expensive to make."

Go deeper: AAA updates gas prices daily by county.