Automatic meteorological observation apparatus

The utility model belongs to an automatic meteorological observation apparatus in the range of meteorological detection devices. The automatic meteorological observation apparatus is an automatic meteorological station, and is divided into two large parts: an outdoor detection part and an indoor monitoring part which are connected through an R232 communication port. The outdoor part has a temperature sensor, a humidity sensor, an air pressure sensor, a ground temperature sensor, a wind direction and wind speed sensor, a rain sensing sensor, a rainfall sensor, a radiation sensor, a sunlight sensor and an evaporation sensor which are respectively connected with a data collection device. The indoor part mainly has a main control microcomputer, a front-end processor, a power supplying system and a printer. The apparatus can observe meteorological change situations for 24 hours every day, and can automatically process, accurately analyze and accurately forecast collected meteorological data to reduce manual workload and manual observation error. The automatic meteorological observation apparatus can manually input visual observation items. In addition, the apparatus also has many functions of data management and analysis and device performance detection under the support of the business software of the main control microcomputer. The utility model can still normally work within definite time when having no replenishment of commercial power or other power supplies.