Below average rainfall last week combined with low humidity came as welcome news to many Iowa Farmers, especially those in low lying areas on the eastern side of the state. Greg Tahssen , with the U-S-D-A, says disease continues to be a concern. Tahssen says corn and soybean conditions statewide are still in good to excellent conditions, but progress is well behind. Two percent on corn in southeast Iowa is safe from frost, that compares with the five year average of 17 percent.