The following are summaries by specific commodities:

Livestock – Losses due to the 2011 drought are estimated to be $3.23 billion. The estimate includes the previously reported $2.06 billion in August.

“Losses include the increased cost of feeding livestock due to the lack of pastures and ranges and market losses,” Anderson said. “Market losses include the impact of fewer pounds sold per calf and the impact of relatively lower market prices due to the large number of cattle sold in a very short time period.”

Cotton – Texas cotton growers faced unprecedented impacts from drought in 2011, according to Dr. John Robinson, AgriLife Extension Service cotton marketing economist.

“In August, the U.S. Department of Agriculture projected a relatively low average cotton yield of 636 pounds per harvested acre, which they subsequently revised down to 557 pounds per acre by December,” Robinson said. “In Texas, cotton growers saw a historically-high acreage abandonment of 55 percent of planted acres. Compared to five-year average yields and abandonment, 2011 represents a huge loss in potential production.

“Applied to USDA’s measure of 7.57 million planted cotton acres in Texas, and valued at USDA’s projected price of 91 cents per pound, this loss adds up to $2.2 billion (up from the August estimated loss of $1.8 billion). It is noteworthy that $1.8 billion is also the 10-year average total value of cotton lint and cottonseed production in Texas. Therefore, Texas cotton growers lost more market income in 2011 than they would normally make for an entire cotton crop.”

Grains and Hay – The drought of 2011 lowered grain production in Texas to about half of normal levels and is estimated to have cost wheat, corn, and sorghum grain farmers in Texas over $1.4 billion.

“Recent production revisions by the USDA lowered harvested acres and yields, and resulted in a doubling of the August loss estimate of $600 million,” said Dr. Mark Welch, AgriLife Extension Service grains marketing economist.

Wheat – Since August, USDA lowered the number of Texas wheat acres for harvest by another 100,000 acres. Texas wheat production in 2011 was 49.4 million bushels compared to a five-year average of 92.4 million, down 47 percent, according to Welch.

“Wheat yields were down from a five-year average of 30 bushels to 26 bushels per acre and abandonment is up,” he said. “The five-year average of wheat planted acres that are harvested for grain is 50 percent; 36 percent of planted acres were harvested in 2011. That reduced the number of wheat acres for harvest by over a million compared to normal years. The combination of yield losses and reduction in harvested acres put Texas wheat for grain losses at $314 million.”

Corn – Compared to the August estimates, Texas corn harvested acres have been reduced by more than 100,000 acres and yields cut from 112 bushels per acre to 93, Welch said. Texas corn production is now an estimated 136.7 million bushels compared to a five-year average of 255.4 million, down 46 percent.

“Harvested acres are down 23 percent due to higher abandonment rates, and yields are down 30 percent statewide,” Welch said. “The combination of yield losses and reduction in harvested acres put Texas corn for grain losses at $736 million.”

Sorghum – Since August, Texas grain sorghum harvested acres have been reduced by an additional 150,000 acres. Texas grain sorghum production is estimated at 56.4 million bushels compared to a five-year average of 119.5 million, down 60 percent.

“The 1.6 million acres planted in the spring of 2011 was the fewest in Texas’ history,” Welch said. “Then the drought further lowered yields and raised abandonment rates. The combination of yield losses and reduction in harvested acres put Texas grain sorghum losses at $385 million.”

Hay – The value of hay production lost due to the drought is estimated to be $750 million. The lack of rain throughout the year led to the lack of hay to harvest.

“Corn stalks, grain sorghum, and wheat stubble from either failed grain crops or post-harvest residue is often baled during drought years, as was commonly done in 2011,” Anderson said. “The quality of these feeds is often very low, and its value is commensurate with its quality, although, in years like this even the lowest quality feeds are used along with other supplemental feeds.”

Timber -The historic drought took a severe toll on trees across the state. The commercial timber forested area of East Texas was among the hardest hit, said Burl Carraway, Texas Forest Service department head for sustainable forestry. An estimated $558 million of standing merchantable trees (diameter of 5 inches or larger) on forestland in East Texas have succumbed to the drought.

“The loss is roughly twice the stumpage value of annual timber harvest in Texas over the past three years,” Carraway said. “The drought also has a devastating impact on seedlings and saplings, which are normally more susceptible to severe drought of this scale. Economic loss to these pre-merchantable timber stands is estimated to be an additional $111 million.”

Taking the impacts to merchantable and pre-merchantable trees into account, the direct economic loss of East Texas forest from the recent drought is estimated to be around $669 million measured in stumpage values (sale value of standing trees), Carraway said.