USDA's latest Crop Progress report puts 57% of the US corn crop in the good-to-excellent category and 60% of soybeans, according to condition data compiled as of August 23 and published by DTN Progressive Farmer.

The figures come from the department's weekly survey of state field offices, the benchmark condition tracker that grain merchants, end users and futures traders watch every Monday through the growing season. A one-point move in the corn good-to-excellent number can shift price sentiment in a quiet summer session, which is why the August 23 release drew immediate attention from the trade.

What do the numbers actually measure?

The good-to-excellent rating is not a yield forecast. It aggregates state-level condition scores into a single top-line figure, blending crops that range from genuinely strong to merely adequate. Analysts typically pair the rating with the crop's development stage — how much of the corn has silked, doughed or dented, and how much of the soybean crop has set pods — to judge whether late-season weather can still change the outcome.

By late August, the corn crop is largely made. Soybeans retain more upside and downside: pods are set, but seed fill continues into September, and a dry finish or an early frost can still shave bushels from fields that look acceptable today.

Why the two-crop gap matters

A three-point spread between corn at 57% and soybeans at 60% good-to-excellent tells its own story about how the season split. Soybeans consistently rating ahead of corn points to stress that hit the corn crop during its more weather-sensitive pollination and grain-fill window, while the later-planted bean crop caught more favourable conditions during its critical weeks.

For growers, the practical read is about harvest planning rather than panic. Condition ratings this time of year feed directly into the trade's expectations for the September production estimates, and any surprise versus those expectations moves basis at the elevator. Farmers deciding when to forward-price new-crop bushels are watching exactly this data stream for signs the balance sheet is tightening or loosening.

How should farmers read the report?

The weekly condition series earns its influence through consistency: same states, same questions, same methodology, week after week. That makes the trend more informative than any single number. A rating held flat through late August suggests a stable crop; consecutive weekly declines flag a deteriorating one and often rally the market before official yield estimates catch up.

Condition scores also interact with progress milestones. A crop that is behind normal development but well rated faces different risk — mainly an early frost — than a fast, poorly rated one.

What happens next?

The next weekly Crop Progress release will show whether the ratings hold, improve or slip as corn moves toward black layer and soybeans finish pod fill. The key checkpoint comes with USDA's September production report, which converts condition sentiment into hard yield and acreage numbers. Watch the week-to-week direction of these ratings and any divergence between condition and maturity — that gap, more than the headline percentage, signals what final yields and harvest-time prices will do.