Corn and soybean prices rallied sharply beginning in July 2012 as U.S. drought conditions unfolded.

According to University of Illinois Agricultural Economist Darrel Good, it was generally expected that prices would follow the pattern experienced in other “short-crop” years, with prices peaking near harvest and returning to pre-drought levels later in the marketing year.  

That pattern has generally unfolded with some differences between corn and soybeans and between old-crop and new-crop prices.

“For old-crop corn prices, July 2013 futures peaked at $8.24 on Aug. 10, 2012, nearly $3.00 above the June 2012 low,” Good said.

“That contract is currently trading near $6.50, well below the peak, but still above the pre-drought level. Due to an inverted price structure, spot-cash prices have been above July futures in much of the Corn Belt since January 2013, and that strong basis continues.

“Prices remain generally high as it is not yet clear that the small crop of 2012 has been sufficiently rationed,” Good continued.

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 “Exports remain weak, but ethanol production is rebounding from the low levels in the first half of the marketing year. Uncertainty still surrounds the magnitude of feed and residual use of corn.

“There is some expectation that the slow rate of use for the second quarter of the marketing year, implied by the March 1 stocks estimate, will be followed by a higher rate of use, implied by the June 1 stocks estimate to be released by USDA on June 28.

“That report will indicate whether sufficient rationing has been accomplished and will set the direction for old-crop prices,” he said.

For new-crop corn, prices have completed the transition back to pre-drought levels, Good said. December 2013 futures peaked at $6.64 on Sept.10, 2012, about $1.50 above the June 2012 low. That contract is currently trading just over $5.15, about $0.05 above the summer 2012 low.