This book is primarily based on the syllabus of the course 'Agricultural Meteorology' meant for under graduate students of agriculture, horticulture and forestry. This book has been divided into twenty three chapters covering all aspects of agrometeorology. Concepts, definition, importance and scope, history and future needs of agrometeorology are described in Chapter 1. Chapter 2 details the basic information of atmosphere. Chapter 3 to chapter 13 include the weather parameters like radiation, temperature, humidity, evaporation, fog and dew, pressure, wind, clouds, monsoon and precipitation...