Paris, France (AFP) (UPDATED) – July 21 was the hottest day ever registered globally, according to preliminary data published on Tuesday by the EU’s climate monitor.

The Copernicus Climate Change Service (C3S) said the global average surface air temperature of 17.09 degrees Celsius (62.7 degrees Fahrenheit) on Sunday was the warmest in their record books, which go back to 1940.

“The Earth has just experienced its warmest day,” the monitor said in a statement.

The new daily high was just 0.01C above the previous record temperature of 17.08C registered on July 6, 2023.

“On July 21st, C3S recorded a new record for the daily global mean temperature,” said C3S director Carlo Buontempo in a statement.

“We are now in truly uncharted territory and as the climate keeps warming, we are bound to see new records being broken in future months and years,” he added.

Copernicus said the daily record could be breached again in coming days before temperatures are expected to drop off, though there could be fluctuations in the weeks ahead.

Every month since June 2023 has eclipsed its own temperature record, and the latest daily high comes as heatwaves bake parts of the United States and Europe.

np/eab/jm

© Agence France-Presse

Featured image credit: Freepik

Image: Rendering by S Bekessy in collaboration with C Horwill, J Ware & M Baracco, RMIT’s School of Architecture and Design
Trees please me, but we also need biodiversity in our citiesNews

Trees please me, but we also need biodiversity in our cities

By Sarah Bekessy, RMIT University in Melbourne Increasing the amount of nature in our cities can provide many benefits as long as it's done with biodiversity in…
SourceSourceMay 20, 2024 Full article
Satellite image: Massive iceberg A23a stalls near South Georgia Island
Image of the day: Massive iceberg A23a stalls near South Georgia IslandNews

Image of the day: Massive iceberg A23a stalls near South Georgia Island

This Copernicus Sentinel-3 image, acquired on 17 March 2025, captures the massive iceberg A23a as it runs aground approximately 70 km (43 miles) from South…
Muser NewsDeskMuser NewsDeskMarch 18, 2025 Full article
Feeling the heat (s. climate change, heatwave)
Cold baths, climate shelters as Southern Europe heatwave intensifiesClimate

Cold baths, climate shelters as Southern Europe heatwave intensifies

Rome, Italy | AFP | Muser NewsDesk Authorities across Southern Europe urged people to seek shelter Sunday and protect the most vulnerable as punishing temperatures from…
SourceSourceJune 29, 2025 Full article