The eastern tropical Pacific was cooler than average, but much of the rest of the globe experienced a warmer than usual September in 2017. The year to date has been the second warmest on record.
What were precipitation amounts during winter like across the U.S. during every La Niña on record? We've got the answer right here.
How has La Niña affected U.S. winter temperatures during every episode on record? We've mapped them all.
Can climate science help the construction industry save money and manage risk? With a new app, a team of scientists and construction managers aims to find out.
Unusual weather conditions in 2017—including a blizzard caused by the remnants of 2016's Hurricane Nicole and a short surface melt season—are behind preliminary estimates of a small gain in ice mass on the Greenland Ice Sheet this year.
First hurricane of the 2017 Atlantic season hits Mexico
August 11, 2017
From greenhouse gases to tropical cyclones, and from the South Pole to the Sahara, the 37th issue of the annual State of the Climate report catalogs the climate in 2016.
Find the hottest summer day for thousands of U.S. stations with this interactive map.
Monsoon causes deadly flash flood in Arizona
July 20, 2017