Other high temperature records in North and South Dakota were (old record in parentheses):
Grand Forks ND 88° (85°, 1995)The Huron high temperature represented a 50° swing from the morning low of 43°.
Fargo ND 90° (89°, 1905)
Huron SD 93° (92°, 1897)
Mitchell SD 93° (tie, 1897)
After hitting a record September low 2 weeks ago, northern Minnesota temperatures have rebounded to summer levels. Today's high of 81° at International Falls broke the record of 80° set in 1922. With 3 days remaining in the month, the September average through yesterday remains at 0.3° above the 1981-2010 normal.