Cool, wet weather continues to keep Iowa crop development behind schedule. However, most corn and soybeans are rated in good to excellent condition. Gene Mohling is a regional director with the ISU Extension Service. He says pests and disease continue to be a concern. 93 percent of corn is in or past the milk stage, which is on par with the five year average. 88 percent of soybeans are setting pods, which is about eight percent behind average.