With snow on the ground and an anomalous cold air mass aloft, some record cold high temperatures were either tied or broken on Monday. Additional cold record low temperatures were tied or broken this morning (Tuesday).
Cold High Temperature Records for Monday, April 13
Location New Record Old Record
Rochester MN 30F 30F in 1893
Preston MN 34F 36F in 1962
Trempealeau Dam 6 WI 36F 37F in 2013
Theilman 1SSW MN 37F 37F in 2013
Steuben 4SE WI 38F 41F in 2019
Genoa Dam 8 WI 38F 38F in 1943
Low Temperature Records for Tuesday, April 14
Location New Record Old Record
Owen 1E WI 10F 14F in 2013
Theilman 1SSW MN 12F 18F in 2008
Rochester MN 14F 18F in 1962
Cresco 1NE IA 18F 18F in 1950
Minnesota City MN 18F 26F in 1896
Winona Dam 5A MN 22F 24F in 1943
Steuben 4SE WI 23F 28F in 2008
Trempealeau Dam 6 WI 24F 24F in 1957
More records are likely for tonight and Wednesday night.