This course will introduce the meteorological elements such as solar radiation, sun shine, temperature, humidity, air pressure, wind, cloud, fog, precipitation and evaporation in the initial stage. Then the main circulation of the atmosphere, secondary circulation (monsoon, air masses, front, cyclone), local circulation (sea breeze, land breeze, mountain wind, valley wind), violent weather (thunder storm, tornado), typhoon, agricultural meteorological disaster, process of microclimate formation on farm land, climate of Taiwan will be explain chapter by chapter.