During 2023, the average contiguous U.S. temperature was 54.4°F, 2.4°F above the 20th-century average.| National Centers for Environmental Information (NCEI)
Summary of U.S. billion-dollar weather and climate related disaster research, methodology, and data sources| www.ncei.noaa.gov
Summary of U.S. billion-dollar weather and climate related disaster research, methodology, and data sources| www.ncei.noaa.gov