Climate change is the term used to describe changes in the state of the climate that can be identified by changes in the average and/or the variability of its properties and that persists for an …
Supplement: State of Climate Services 2024Supplement: Significant Weather & Climate Events 2024The clear signs of human-induced climate change reached new heights in 2024, which …
Climate is the average weather conditions for a particular location over a long period of time, ranging from months to thousands or millions of years. WMO uses a 30-year period to …
WMO’s State of the Global Climate report 2025 confirms that 2015-2025 are the hottest 11-years on record, and that 2025 was the second or third hottest year on record, at about 1.43 °C …
The year 2024 is on track to be the warmest year on record after an extended streak of exceptionally high monthly global mean temperatures.The WMO State of the Climate 2024 Update once again …
Geneva, Switzerland (WMO) – The Earth’s climate is more out of balance than at any time in observed history, as greenhouse gas concentrations drive continued warming of the atmosphere and ocean …
The WMO Global Annual to Decadal Climate Update (2025–2029) projects that global temperatures are expected to continue at or near record levels in the next five years, increasing climate risks and …
The WMO State of the Global Climate report 2022 focuses on key climate indicators – greenhouse gases, temperatures, sea level rise, ocean heat and acidification, sea ice and glaciers. It also …
Supplement: State of Climate Services 2024Supplement: Significant Weather & Climate Events 2024Supplement: Datasets and Methods The World Meteorological Organization’s latest State of the …