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What is happening in your area?

Winters Are Getting Warmer

Winters Are Getting Warmer

Winters are warming across the country overall, most rapidly in the Upper Midwest.

The Coldest Days of Winter in One Map

The Coldest Days of Winter in One Map

The U.S. just passed the midpoint of meteorological winter.

Change in the Growing Season

Change in the Growing Season

Climate change is bound to alter the length of the growing season.

Fall Temperature and Precipitation Trends

Fall Temperature and Precipitation Trends

Nationwide, fall is warming at a rate of 0.43°F per decade – that’s 1.9°F since 1970.

Summer Temperature Trends

Summer Temperature Trends

For most of the nation, summer weather has been changing in ways climate scientists say are consistent with what they’d expect in a warming world.

Summer Precipitation Trends

Summer Precipitation Trends

Follow the ups and downs in summer precipitation trends in different locations across the country.

Tornadoes by State

Tornadoes by State

The average number of tornadoes in each state between 2005 and 2014.

Seasonal Warming Trends

Seasonal Warming Trends

Global warming does not happen uniformly across every region, nor across every season.