File name: US_avgtemp_1895-2021_1400.jpg Original Resolution: 1400 × 519 File Size: 106 KB (MIME Type: image/jpeg) Date Published: September 10, 2021 Download file View 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.
