Data: EPA; Note: Includes 50 most populated metros; New York City, Houston, Minneapolis-St. Paul and Denver were excluded for incomplete data in this period; Chart: Axios Visuals
New data shows heat waves are happening more often and lasting longer in Nashville and nationwide.
State of play: U.S. Environmental Protection Agency data included in a wider new report on climate metrics tracked heat trends in the 50 largest U.S. metro areas.
How it works: The EPA tracked events of two or more consecutive days when daily, humidity-adjusted temps topped the 85th percentile of historical July-August temps in 1981-2010.
Zoom in: In Nashville, heat waves got nearly one day longer. On average, the number of heat waves in Nashville increased by three per year compared to the 1960s.