Automatic weather station is commonly used for the measurement of solar radiation, wind speed, wind direction, relative humidity, atmospheric temperature, atmospheric pressure, rainfall etc. The main components of the system are anemometer, pyranometer, wind vane, hygrometer, thermocouple and rain bucket along with datalogger to record parameters, LCD screen to display real time parameters, chassis and mounting structure. It finds applications in agriculture, forestry, highways, railways, solar or wind power generation, green house and breeding, meteorological science research.