San-Antonio Express-News: The National Weather Service released new 30-year temperature and precipitation averages for San Antonio, and it's clearly hotter now than in the past.
The average annual temperature for the period 1981-2010 rose to 69.5 degrees from 68.7 degrees for 1971-2000. Average annual precipitation fell slightly during 1981-2010 to 32.27 inches from 32.92 inches. New 30-year averages are calculated every 10 years.
Explaining the temperature increase is no easy task, said Robert Blaha, a meteorologist......
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United States: Average temps on rise in San Antonio
Posted by San-Antonio Express-News: Pierre Bertrand on August 6th, 2011
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