
Image caption
Summer (June–August) temperatures for the contiguous United States compared to the 20th-century average from 1895–2021. NOAA Climate.gov image, based on data from NCEI Climate at a Glance.
Summer (June–August) temperatures for the contiguous United States compared to the 20th-century average from 1895–2021. NOAA Climate.gov image, based on data from NCEI Climate at a Glance.