Earth’s hottest month: these charts show what happened in July and what comes next

| August 30, 2023 | Leave a Comment

Item Link: Access the Resource

Date of Publication: August 18

Year of Publication: 2023

Publisher: Springer Nature

Author(s): Jeff Tollefson

The planet has warmed 1.2 ºC on average, but that’s enough to produce big extremes.

From wilting saguaros in Arizona and hot-tub-like temperatures off the coast of Florida to increased heat-related hospitalizations in Europe and agricultural losses in China, last month felt unusually hot. It was: several teams have now confirmed that July 2023 was the hottest month in recorded history. And there’s more to come.

July is typically the hottest month of the year, and this July shattered records going back as far as 1850 by around 0.25 °C. Overall, the average global temperature was 1.54 °C above the preindustrial average for July, according to Berkeley Earth, a non-profit group in California that is one of several organizations tracking global warming. It’s a seemingly small increase, but what many people across the world actually experienced was a bout of long and often brutal heat waves.

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