As the calendar turns to December, AAA reports that gasoline prices in Minnesota and Iowa are lower than they were a month ago.
The average gas price in Minnesota is reported at $3.04 a gallon, compared to $3.35 a gallon just one month ago.
The average price in Iowa is currently at $2.91 a gallon, compared to $3.18 last month.
The national average price per gallon is $3.24, compared to $3.46 on November 1st.