Map

Top U.S. Freshwater Use by State

  • Published: Mar 20th, 2019

Can you guess how your state uses the most water?

Is Your State Prepared for Climate Change?

Map

Is Your State Prepared for Climate Change?

  • Published: Nov 19th, 2015

Each state receives a conventional letter grade to illustrate its climate change preparedness overall and for five specific hazards: heat, drought, wildfires, inland & coastal flooding.

Stagnant Days of Summer on the Rise

Map

Stagnant Days of Summer on the Rise

  • Published: Jul 22nd, 2015

Studies suggest a warming climate will further increase the number of stagnation days, a key factor influencing air pollution.

Summer Temperature Trends

Map

Summer Temperature Trends

  • Published: Jun 17th, 2015

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

Map

Summer Precipitation Trends

  • Published: Jun 17th, 2015

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

Tornadoes by State

Map

Tornadoes by State

  • Published: May 1st, 2015

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

Severe Weather Season

Map

Severe Weather Season

  • Published: Apr 29th, 2015

Severe weather climatology expanding and contracting across the U.S.

Spring is Coming Earlier

Map

Spring is Coming Earlier

  • Published: Mar 18th, 2015

A state-by-state look at how spring is coming earlier, on average, in a warming world.