AARV

AARV is an acronym that can denote several terms or organizations across different fields. There is no single canonical meaning, and the intended sense typically depends on context, region, and discipline.

Average Annual Rainfall Value (AARV) is a climatology metric representing the long-term mean of yearly precipitation for a given area. It is used in rainfall analysis, hydrological modeling, and drought assessment to compare climates and to plan water resources and infrastructure.

Average Annual Return Value (AARV) is a financial performance metric that summarizes the typical yearly return of an investment over a specified horizon. It helps investors compare performance across assets and project future profitability under varying scenarios and assumptions.

Adult and Adolescent Routine Vaccination (AARV) appears in some health policy documents as a shorthand for standard vaccination schedules for adults and adolescents. The term is not universal and may be defined differently depending on the jurisdiction, program, or public health guidelines.

Association for Academic and Research Volunteers (AARV) is a generic designation used by multiple local or regional nonprofit groups. It can refer to organizations that recruit and coordinate volunteers for educational, scientific, or research activities. Specific entities are identified by regional or program names.