What does METAR stand for?

METAR stands for Aviation Routine Weather Report. This designation highlights its primary purpose, which is to provide routine weather observations critical for aviation operations. METAR reports include various meteorological data such as temperature, dew point, wind speed and direction, visibility, and significant weather phenomena. These observations are essential for pilots and air traffic controllers to ensure safe flight operations. The standardized format and frequent issuance of METAR reports allow for consistent and timely access to vital weather information for all users in the aviation sector.