Climate - World Meteorological Organization
Jan 8, 2026 · 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 …
State of the Global Climate 2022 - World Meteorological …
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 …
Climate change - World Meteorological Organization
1 day ago · 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 …
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, …
State of the Global Climate 2024 - wmo.int
Supplement: State of Climate Services 2024 Supplement: Significant Weather & Climate Events 2024 The clear signs of human-induced climate change reached new heights in 2024, which …
State of the Climate in the Arab Region 2024 - wmo.int
The State of the Climate in the Arab Region 2024 is the first WMO report dedicated to assessing climate trends and impacts in one of the world’s most vulnerable regions. It highlights that …
State of the Global Climate - World Meteorological Organization
Mar 9, 2020 · State of the Global Climate Since 1993, the World Meteorological Organization (WMO), through the Commission for climatology and in cooperation with its Members, has …
Climate Services Information System (CSIS)
Jan 5, 2026 · The WMO Climate Services Information System (CSIS) is the principal mechanism through which information about climate – past, present and future – is routinely produced, …
State of the Global Climate 2023 - World Meteorological …
The State of the Global Climate 2023 report shows that records were once again broken, and in some cases smashed, for greenhouse gas levels, surface temperatures, ocean heat and …
State of the Climate in Africa 2024 - wmo.int
The World Meteorological Organization’s latest State of the Climate in Africa 2024 report reveals that extreme weather and climate change are intensifying hunger, insecurity, and …