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

Satellite image: Mozambique Channel and Tropical Cyclone Dikeledi
Image of the day: Cyclone DikelediNews

Image of the day: Cyclone Dikeledi

On 11 January 2025, Tropical Cyclone Dikeledi struck Madagascar and the French territory of Mayotte, bringing devastation to communities in the Indian Ocean. The cyclone…
Muser NewsDeskMuser NewsDeskJanuary 14, 2025 Full article
Image: Airplane Silhouette on Air during Sunset
Are sustainable aviation fuels truly sustainable?ClimateScience

Are sustainable aviation fuels truly sustainable?

By International Institute for Applied Systems Analysis (IIASA) A new IIASA-led study offers the first detailed estimates of land use change emissions for six sustainable…
SourceSourceJuly 22, 2024 Full article
Image: engine, aircraft in Frankfurt, Germany
Europe’s green jet fuels see upside in Iran warNews

Europe’s green jet fuels see upside in Iran war

Brussels, Belgium | AFP | Muser NewsDesk At a plant near Frankfurt, in Germany, hydrogen and CO₂ sourced from a chlorine factory and a biogas facility…
SourceSourceMay 31, 2026 Full article