May 10, 2018
May 8, 2018
Below-average temperatures spanned the Rockies to the East Coast
April 19, 2018
April 18, 2018
Arctic sea ice coverage was 2nd smallest on record
April 17, 2018
Experts recap March, provide outlooks through July for U.S. and globe, discuss record-low sea ice off Alaska
April 6, 2018
March was cold and snowy in much of the East, warm in the south-central U.S.
March 22, 2018
