US diesel averages $6.27 a gallon at record high
Diesel is averaging $6.27 nationwide, a record high, with prices up for seven straight days. California averages $8.21, highest in the nation.
27 a gallon nationwide, a record, according to OPIS data that goes back to 2000. Prices finished higher for a seventh straight session. S. The state first hit the $8 level on Friday.