 U.S. corn condition ratings dipped over the past week. The USDA says 67% of the U.S. corn crop is in good to excellent shape, 2% less than last week, with 11% of the crop silking compared to the five-year average of 6%. 67% of U.S. soybeans are rated good to excellent unchanged, with 95% emerged, 20% blooming, and 3% at the pod setting stage, all ahead of average.