
DTN's digital yield tour, using Gro Intelligence satellite-based models, projects Iowa corn at 197.6 bushels per acre, below USDA's 202 estimate, with no derecho impact included. Minnesota and Wisconsin models show possible record yields.
Iowa's crop has several open questions after the derecho and drought.
Mixed regional results show a smaller Iowa shortfall against record yields in the north, which leaves the national corn balance roughly unchanged.
After 445 past neutral weather events, Corn moved a median +0.1% over 5 sessions (52% higher; middle half -1.4% to +1.6%), and +0.7% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.