Research by Climate Central shows that during 2025, there were 23 individual weather and climate disasters with at least $1 billion in damages. This was the third-highest count of billion-dollar ...

“A longer allergy season is nothing to sneeze at — it’s a clear signal of a warming world, driven by carbon pollution. As temperatures rise, freeze-free seasons are stretching in every region of the ...

Using Climate Central’s Climate Shift Index (CSI) tool to measure the impact of climate change on daily temperatures across the United States, as well as NOAA’s Applied Climate Information System ...

March is coming in like a lion across the central and eastern U.S. with severe weather and widespread abnormal warmth. Climate Central analysis shows that the unusually warm early springtime ...

Use and share Climate Central’s latest resources covering key facts about the causes and impacts of climate change, as well ...

Climate Central bridges the scientific community and the public, providing clear information to help people make sound ...

Climate Central bridges the scientific community and the public, providing clear information to help people make sound ...

Our Attribution Science and Climate Fingerprints program uses statistical methods to quantify whether and to what extent human-caused climate change altered the likelihood of specific weather events.

Each toolkit includes science explainers and curated resources to help understand extreme events—from their links to our warming climate to their local impacts.