US had warmest summer on record: climate agency
- Posted on September 9, 2026
- By Bing News
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US had warmest summer on record: climate agency
The contiguous United States endured its hottest summer since modern records began, the National Oceanic and Atmospheric Administration said Wednesday, in the latest sign of a warming trend driven by human-caused climate change. Average temperature for the meteorological summer, defined as the June-to-August period, was 74.4F (23.6C), exceeding previous records, set in 1936 and 2021, by 0.4F. That means that four of the hottest summers on record...