April Temperatures Rebound After March's La Nina Lows
Friday, May 13, 2011 - 14:00
in Earth & Climate
Global temperatures rebounded during April folllowing La Nina lows in March. April's composite temperature was 0.22 degrees F above 30-year average for April. Driven by the La Nina Pacific Ocean cooling event, global average temperatures in March 2011 were the coolest March since 1999.