This land surface temperature anomaly map spans the three months of meteorological winter: December 2008-February 2009.
Published May 9, 2009
If you live in the northern hemisphere, the past few weeks have been strange. In places where it should be seasonably hot, it’s just warm. In places where weather is usually mild in the summer, it has been ridiculously hot.
Published Aug 8, 2014
A chilly March ended a seventeen-month warm spell.
Published May 17, 2017
People in eastern North America shivered through February 2015, while those in the western part of the continent experienced unusually warm weather.
Published Mar 10, 2015
Though the talk in much of the United States was about polar vortices and wicked cold snaps, the wider world was actually warmer than normal.
Published Mar 20, 2014
Northern Hemisphere winter 2009–2010 temperatures were unusually cold across much of the United States, Canada, and Europe compared to previous winters this decade, while Greenland, North Africa, and the Middle East were warmer than usual.
Published Mar 25, 2010
Unseasonably warm temperatures broke records across the United States.
Published Mar 21, 2012
Land surface temperatures across Europe and Russia were far below the 2000–2008 average in mid-December 2009.
Published Dec 25, 2009
