Skip to main content

The Copernicus Climate Change Service (C3S) has published its latest monthly Climate Bulletin, focused on key climate trends in October 2024.

The bulletin reports that October 2024 was the second-warmest October on record globally, surpassed only by October 2023.

Credit: European Union, Copernicus Climate Change Service Data

The month was 0.80°C warmer than the 1991-2020 October average, with an absolute surface air temperature of 15.25°C, and marked the fifteenth month within a 16-month period during which global average surface air temperatures exceeded 1.5°C above pre-industrial levels.

This data visualisation based on C3S data shows Europe, where October 2024 ranked as the fifth-warmest October on record, with average temperatures 1.23°C above the 1991-2020 monthly average.

Data from C3S is essential for monitoring trends in the global climate, ultimately supporting decisionmakers in creating and implementing climate strategies for the future.

Global-average surface air temperature anomalies relative to 1991-2020 for each October, all months, and running 12-month averages from 1979 to 2024. Data source: ERA5 Credit: C3S/ECMWF

More information is available here.

Featured image credit: European Union, Copernicus Climate Change Service Data

Scientists struggle to explain record surge in global heat
Scientists struggle to explain record surge in global heatClimate

Scientists struggle to explain record surge in global heat

The world has been getting hotter for decades but a sudden and extraordinary surge in heat has sent the climate deeper into uncharted territory --…
SourceSourceDecember 21, 2024 Full article
Prehistoric rock in Japan uncovers the timeline of ancient ocean anoxia
Researchers hike up the side of Mount Ashibetsu in Japan
Prehistoric rock in Japan uncovers the timeline of ancient ocean anoxiaClimate

Prehistoric rock in Japan uncovers the timeline of ancient ocean anoxia

An ancient rock formation on Japan's Mount Ashibetsu has allowed scientists to pinpoint the timing and duration of one of Earth's most extreme environmental disruptions:…
Muser NewsDeskMuser NewsDeskDecember 20, 2024 Full article
Protecting Peru’s high-elevation grasslands is crucial for Andean bear survival
Andean bears (Tremarctos ornatus)
Protecting Peru’s high-elevation grasslands is crucial for Andean bear survivalClimate

Protecting Peru’s high-elevation grasslands is crucial for Andean bear survival

High in the Andes, Peru’s puna grasslands offer a vital lifeline for Andean bears, commonly known as spectacled bears, named for the distinctive markings around…
Muser NewsDeskMuser NewsDeskDecember 19, 2024 Full article