Another month, another global heat record broken

Updated: 2015-07-22 09:32

(Agencies)

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Another month, another global heat record broken

A child cools off in a fountain during a hot summer day in Rome, Italy, July 17, 2015. [Photo/Agencies]

 

The old record for the first half of the year was set in 2010, the last time there was an El Nino - a warming of the central Pacific Ocean that changes weather worldwide. But in 2010, the El Nino petered out. This year, forecasters are predicting this El Nino will get stronger, not weaker.

"If that happens, it's just going to go off the charts," Blunden said.

June was warm nearly all over the world, with exceptional heat in Spain, Austria, parts of Asia, Australia and South America. Southern Pakistan had a June heat wave that killed more than 1,200 people - which, according to an international database, would be the eighth deadliest in the world since 1900. In May, a heat wave in India claimed more than 2,000 lives and ranked as the fifth deadliest on record.

May and March also broke monthly heat records, which go back 136 years. Initially NOAA figured February 2015 was only the second hottest February on record, but new data came in that made it too the hottest, Blunden said. Earth has broken monthly heat records 25 times since the year 2000, but hasn't broken a monthly cold record since 1916.

"This is what anthropogenic global warming looks like, just hotter and hotter," said Jonathan Overpeck, co-director of the Institute of the Environment at the University of Arizona.

 

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