Jun 2, 2017 3:45 pm74 views
The statewide average temperature for May was 61.9 degrees, 0.8 degrees below normal, according to Illinois State Climatologist Jim Angel with the Illinois State Water Survey, part of the Prairie Research Institute at the U. of I. A few locations in Illinois reached 90 degrees, including Moline and Springfield. In mid-May, several locations reported temperatures below freezing, including Mount Carroll with 29 degrees.