Climate scientists document extreme heat extending beyond summer months

Researchers are finding evidence that dangerous heat waves are occurring more frequently outside traditional summer periods, creeping into spring and autumn as global temperatures rise.

First covered Sep 10, 2026 · 6:00 AM PT · 1 article · no longer in the live window

Climate scientists document extreme heat extending beyond summer months — Image via carbonbrief.org

Coverage

16d Carbon Brief Guest post: How extreme heat is ‘creeping’ from summer into autumn and spring — Extreme heat is one of the deadliest climate hazards, but no two heatwaves are the same. Heat extremes that happen… The post Guest post: How extreme heat is…

Primary sources

ecmwf.int Complete ERA5 global atmospheric reanalysis

gmao.gsfc.nasa.gov Global Modeling and Assimilation Office Research

ncei.noaa.gov Meteorological Versus Astronomical Seasons

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bloomberg.com Europe, US Extreme Heat Shocks Scientists Tracking Climate Impacts

fortune.com Scientists warn a catastrophic climate “extreme of ...

npr.org Scientists say August was Earth's hottest month they've measured

Appeared in: 2026-09-10 (#15) · 2026-09-11 (#20)

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