Introductory Agricultural Meteorology is a foundational textbook that introduces students to the core principles of atmospheric and agricultural sciences, with a strong emphasis on practical applications in farming and agri-environmental management. Beginning with basic concepts such as the structure of the atmosphere, solar radiation, temperature, humidity, wind, and precipitation, the book gradually transitions into specialized areas including weather forecasting, climatic classification, microclimate management, and agrometeorological advisory services.The book explores the critical relationships between weather parameters and plant physiology, highlighting how changes in climate affect phenology, pest and disease incidence, irrigation scheduling, and crop yield forecasting. It introduces emerging themes like climate-smart agriculture, decision support systems, and the role of agrometeorology in precision farming and disaster risk reduction.Clear explanations, illustrations, case studies, and chapter-end questions make it an ideal learning tool for undergraduate students, extension workers, and aspiring agricultural professionals.This book not only serves as an academic text but also as a practical guide that empowers readers with meteorological insights essential for making informed, weather-resilient agricultural decisions.