International Meteorological Organization (IMO) Prize

The International Meteorological Organization (IMO) Prize is the most prestigious award presented by the World Meteorological Organization (WMO). Established in 1955, it recognizes outstanding contributions to the field of meteorology, climatology, hydrology, and related sciences. The prize honours individuals whose work has significantly advanced the understanding of the Earth’s atmosphere, weather, climate, or water, and has had a lasting global impact.

Named after WMO’s predecessor, the IMO Prize reflects the Organization’s commitment to scientific excellence and international collaboration. The award typically includes a gold medal, a parchment scroll, and a monetary grant, and is presented annually by the WMO Executive Council.
 

IMO Prize Guidelines and Nomination Procedures
 

Six people standing in a row, with one person on the left holding a World Meteorological Organization award certificate.
IMO Award Ceremony during the Eightieth session of the Executive Council (EC-80)(from left to right): Prof. Celeste Saulo, WMO Secretary-General, Prof. Xu Jianmin; Dr Abdulla Al Mandous, WMO President; Ambassador Guide Jia, Permanent Representative of the People's Republic of China to the United Nations Office at Geneva and other International Organizations in Switzerland; Ko Barrett, WMO Deputy Secretary-General; Thomas Asare, WMO Assistant Secretary-General
IMO Prize Laureates by Year
YearLaureate
2025Prof Xu Jianmin (People's Republic of China)
2024Prof Gerhard Adrian (Germany)
2023Prof Timothy Palmer (United Kingdom of Great Britain and Northern Ireland)
2022Dr Sue Barrell (Australia)
2021Prof In-Sik Kang (Republic of Korea)
2020Mr David Grimes (Canada)
2019Prof Sergej Zilitinkevich (Russian Federation)
2018Dr Antonio Divino Moura (Brazil)
2017Prof Gordon McBean (Canada)
2016Prof Qing-Cun Zeng (People's Republic of China)
2015Prof Dame Julia Slingo DBE (United Kingdom of Great Britain and Northern Ireland)
2014Dr Alexander Bedritsky (Russian Federation)
2013Dr Tillmann Mohr (Germany)
2012Dr Zaviša Janjić (Serbia/United States of America)
2011Professor Aksel Wiin-Nielsen (Denmark)
2010Professor Taroh Matsuno (Japan)

Full list of winners

Last updated: 6 November 2026