State of the Climate in 2011: Highlights
| Major Climate Events in 2011 |
Global Climate Indicators |
Double-dip La Niña |
Polar Opposites: Arctic & Antarctic |
The Arctic's First Ozone Hole |
Q&A with editor Jessica Blunden |

The full State of the Climate in 2011 report is available as a pdf from the National Climatic Data Center.
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