World Meteorological Day

World Meteorological Day History

World Meteorological Day seeks to highlight the essential contribution of National Meteorological and Hydrological Services for the safety and well-being of society. Each year, a specific theme is chosen to fall in line with current global and regional climate issues. These themes have encompassed various aspects, such as climate change, water scarcity, natural disasters, and exploration of weather phenomena. It aims to affirm the importance of meteorology in predicting weather and climate patterns and making informed decisions that safeguard life, property, and the environment.

The inception of World Meteorological Day dates back to 1950 when WMO, a specialised agency of the United Nations, was instituted. Over the years, the significance of this observance has increased in countries like India. This is due to India's diverse climate, prone to extreme weather events like cyclones, floods, and droughts. Proper meteorological predictions are vital for India as they empower local communities, agricultural sectors, fishermen, etc., offering them the ability to prepare and adapt accordingly. Issues like persistent air pollution and the strong impact of climate change on India make World Meteorological Day an imperative observance, serving as a reminder to promote sustainable practices.

In India, World Meteorological Day is marked with numerous activities to create awareness and guide behavioural change. Educational institutions, governmental organisations and meteorological agencies conduct seminars, lectures, and awareness programmes highlighting the relevance of the year's theme. Occasionally, awards and recognitions are given to individuals or organisations for their contributions in the field of meteorology. World Meteorological Day is observed every year on the 23rd of March.

Top 10 Facts for 2026 World Meteorological Day in India

• World Meteorological Day 2026 is centered on the theme Observing Today, Protecting Tomorrow, highlighting how the data collected from every satellite image and weather station today is the foundation for building a climate-resilient future.
• A major focus for the Indian audience this year is the predicted development of an El Niño event in the second half of 2026, which climate models suggest could significantly suppress rainfall during the critical monsoon season.
• The India Meteorological Department has recently operationalized the Bharat Forecasting System, an advanced Indian-built simulation model that provides high-resolution weather predictions at the village level to assist in local agricultural planning and disaster management.
• Following a trend of rising global temperatures, 2025 was recorded as the eighth warmest year for India since 1901, trailing closely behind 2024, which remains the hottest year on record for the country.
• To enhance the accuracy of monsoon and cyclone warnings, India has substantially upgraded its computing power with the implementation of the Arunika and Arka high-power computing systems, reaching a combined capacity of 28 Peta FLOPS.
• Under the ambitious Mission Mausam project, new agrometeorological platforms such as KALP and SANKALP have been launched to provide location-specific krishi advisories directly to farmers across the subcontinent.
• A newly established South Asia Climate–Health Desk is working in collaboration with the Indian Institute of Tropical Meteorology to translate weather data into actionable health warnings, specifically targeting the increasing frequency of extreme heatwaves.
• Recent scientific findings released for this observance indicate that the Indian summer monsoon is becoming more intense due to a warming atmosphere, leading to an increase in deep convective clouds and a higher frequency of extreme rainfall events.
• The India Meteorological Department is celebrating its continued evolution from its 1875 roots with the inauguration of new 3D-printed Automated Weather Stations designed to improve the density of the national observational network.
• To bridge the early warning gap, the government has integrated artificial intelligence into the Gram Panchayat-level forecasting systems, ensuring that even remote rural communities receive timely alerts for lightning and flash floods.

In the News and Trending in India for World Meteorological Day

Top things to do in India for World Meteorological Day

• Explore the online World Meteorological Organization Library. View reports and publications about the climate and what can be done to save it.
• Visit the IMD Museum in Pune: Known as Monsoon Museum, it has a wide display of old instruments, their evolution, and a compendium of meteorological observations.
• Read a book to learn more about Meteorology in India:
  Monsoon Diary: A Memoir with Recipes - by Shoba Narayan
  Monsoon: The Indian Ocean and the Future of American Power - by Robert D. Kaplan