 In Grand Forks, the average gallon price is $3.24. The national average price is $3.79 a gallon. Bill Dubinsky, News Radio 1310 KNOX and knoxradio.com. Thank you, Bill. Our next update from Bill Dubinsky in the KNOX newsroom is on the way at 1130. News at the top, the bottom, and when it breaks right here on News Radio 1310 KNOX, 107.9, 103.3 FM.