Please follow https://www.nass.usda.gov/Statistics_by_State/Illinois/Publications/Crop_Progress_&_Condition/2016/20160822-IL_Crop_Progress.pdf.

Please follow https://www.nass.usda.gov/Statistics_by_State/Illinois/Publications/Crop_Progress_&_Condition/2016/20160822-IL_Crop_Progress.pdf.