Climate - World Meteorological Organization
5 days ago · 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 …
Homepage | World Meteorological Organization WMO
The World Meteorological Organization is the UN's voice on weather, climate, and water resources, providing scientific insights into our atmosphere and climate behavior.
Climate change - World Meteorological Organization
Mar 18, 2025 · 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 …
State of the Global Climate 2024 - wmo.int
Mar 19, 2026 · Supplement: State of Climate Services 2024Supplement: Significant Weather & Climate Events 2024The clear signs of human-induced climate change reached new heights in 2024, which …
Global climate predictions show temperatures expected to remain at or ...
Global climate predictions show temperatures are expected to continue at or near record levels in the next five years, increasing climate risks and impacts on societies, economies and sustainable …
WMO Global Annual to Decadal Climate Update (2025-2029)
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 …
State of the Climate in Africa 2024 - wmo.int
Supplement: State of Climate Services 2024Supplement: Significant Weather & Climate Events 2024Supplement: Datasets and Methods The World Meteorological Organization’s latest State of the …
State of the Global Climate 2022 - World Meteorological Organization
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 …
State of the Climate 2024 Update for COP29 - wmo.int
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 …
State of the Climate Update for COP30 - wmo.int
The alarming streak of exceptional temperatures continued in 2025, which is set to be either the second or third warmest year on record, according to the State of the Global Climate Update from the World …