The US experienced nearly two dozen billion-dollar weather and climate disasters in 2025
The United States experienced nearly two dozen billion-dollar weather and climate disasters in 2025, causing at least 276 fatalities and costing a total of $115 billion in damages. For the first time, however, the comprehensive analysis detailing the annual impact of these disasters wasn't released by the National Oceanic and Atmospheric Administration (NOAA).
Discontinued by the Trump administration in 2025, the Billion-Dollar Weather and Climate Disaster dataset and accompanying website are now hosted and maintained by Climate Central, a non-profit climate science organization. The group hired Adam Smith, the former lead scientist for NOAA's U.S. Billion-Dollar Weather and Climate Disasters program, to continue his work at Climate Central.
Last year, there were 23 separate billion-dollar weather and climate disasters, the third-highest annual total on record, behind 2023 and 2024, according to the new report released Thursday by Climate Central. The past year was also the 15th straight year with 10 or more billion-dollar disasters.
The costliest event of 2025 was the devastating Los Angeles wildfires in January, which caused more than $61 billion in damage, according to the analysis. Severe weather events, including severe thunderstorms and tornado outbreaks, accounted for 91% of all billion-dollar disasters last year, the analysis showed.
A record-breaking 28 billion-dollar disasters occurred in 2023, according to NOAA's National Centers for Environmental Information. Extreme weather events, which ranged from severe thunderstorms to hurricanes to wildfires, killed at least 492 people and impacted large swaths of the country.
With data going back to 1980, the Billion-Dollar Weather and Climate Disaster database is a public record of every significant U.S. weather and climate event that has caused at least $1 billion in damages, adjusted for inflation. Government agencies, insurers, and media outlets frequently rely on the database to report the economic impact of these disasters.
However, last May, NOAA announced that it was retiring the resource, stating there would be no updates beyond calendar year 2024. While all past reports, spanning 1980-2024, will remain accessible on the agency's website, they will no longer be updated and no new events will be added moving forward. NOAA said that the decision to "retire" the billion-dollar weather and climate disaster product was "in alignment with evolving priorities, statutory mandates, and staffing changes.”
There have been 426 billion-dollar disasters recorded in the United States since 1980, with a total cost exceeding $3.1 trillion, according to Climate Central. The frequency of billion-dollar disasters has increased dramatically since the early 1980s, driven by rising extreme weather events and the growing number of people, homes and businesses in harm's way.
While climate change may not be directly responsible for causing these disasters, human-amplified climate change is making naturally occurring events more intense and more impactful.
