The data’s in for 2025. It was yet another year of back-to-back billion-dollar weather and climate disasters in the U.S.

Select a metric from the menu on the left. Using the menu on the right, select either the entire U.S. by county or an individual state's census tracts. Navigate the map by pan and zoom ...

America’s capacity to generate carbon-free electricity grew during 2023 — part of a decade-long growth trend for renewable energy. Solar and wind account for more of our nation’s energy mix than ever ...

The entire planet is warming due to human-caused climate change, but the built environment further amplifies both average temperatures and extreme heat in cities. According to the U.S. Environmental ...

New Climate Central research shows that under the current emissions pathway leading toward 3°C global warming, about 50 major cities around the world will need to mount globally unprecedented defenses ...

The Climate Shift Index (CSI), Climate Central’s daily temperature attribution system, applies the latest peer-reviewed methodology to map the influence of climate change on temperatures across the ...

More than half of the global population and about 80% of the U.S. population lives in cities — and faces higher heat risks. The entire planet is warming due to human-caused climate change, but the ...

Click the downloadable graphic: Top Clean Energy Technology in Each State This past summer was Earth’s hottest season on record, during which human-caused climate change increased heat-related health ...

The Climate Shift Index (CSI), Climate Central’s daily temperature attribution system, applies the latest peer-reviewed methodology to map the influence of climate change on temperatures across the ...

The purpose of this analysis is to assess the extent to which human-caused climate change has increased the number of uncomfortably hot summer nights (December-February in the Southern Hemisphere, ...

Summary Large-scale power outages are increasingly common across the United States. Damaging storms, extreme weather, and a growing demand for electricity are straining our nation’s aging power ...

The most rapid warming in the U.S. has generally occurred when and where it’s coldest, including at night, in northern parts of the country—and during winter. Winter (December, January, February) is ...