EPA Say Heatwaves Much Worse in 1930’s: ‘Heat waves occurred with high frequency in the 1930s, and these remain the most severe heat waves in the U.S. historical record’


By: - Climate DepotNovember 30, 2012 9:35 AM

http://www.epa.gov/climatechange/science/indicators/weather-climate/high-low-temps.html