Gallery Section
Telling the story with pictures

Octobers Are Getting Warmer Across the U.S.

Octobers Are Getting Warmer Across the U.S.

Even with the big swings of Halloween weather from year to year, Octobers are warming across the U.S.

Frost Free Season is Getting Longer

Frost Free Season is Getting Longer

All regions of the continental U.S. have seen the frost-free season, defined as the stretch between the last below-32°F reading in the spring and the first in the fall, grow longer.

Climate Change Indicators

Climate Change Indicators

A graphical look at the top indicators of a warming world.

Antarctic Ice: What’s Going On

Antarctic Ice: What’s Going On

September marks the end of winter when the sea ice that surrounds Antarctica swells to its maximum extent.

Record Highs vs. Record Lows - Current Cold Stretch in Perspective

Record Highs vs. Record Lows - Current Cold Stretch in Perspective

Record lows are outpacing record highs since last year. This is becoming rarer in a warming world.

Tropical Trends - Hurricane’s and Climate Change

Tropical Trends - Hurricane’s and Climate Change

The Power Dissipation Index for hurricanes has been on the rise since 1970, along with sea surface temperatures.

A Seasonal & Regional Tornado Breakdown

A Seasonal & Regional Tornado Breakdown

The probability of a tornado touchdown somewhere in the U.S. jumps to nearly 80 percent in May and nearly 90 percent in June.

Rising Global Temperatures and CO2

Rising Global Temperatures and CO2

The amount of carbon dioxide in the atmosphere has a strong correlation with rising temperatures.