• Luke Howard – Known as the Father of Meteorology for his pioneering work on cloud classification and atmospheric studies.

  • Dr. P. R. Pisharoty – Regarded as the Father of Indian Remote Sensing, he led the introduction of satellite meteorology in India and its application in agriculture.

  • Prof. L. A. Ramdas – Recognized as the Father of Indian Agro-Meteorology. He developed instruments such as the Ramdas Apparatus for measuring effective rainfall in field conditions.

  • Evangelista Torricelli (1643) – Invented the Mercury Barometer, a crucial instrument in atmospheric pressure measurement.

  • Charles Fabry and Henri Buisson (1913) – Credited with the discovery of the ozone layer, vital for understanding solar radiation's role in agriculture.

  • Hopkins – Proposed the Bioclimatic Law, which describes the relationship between climate and the timing of biological events (phenology).

  • Alphonse De Candolle (1900 AD) – Introduced the Time of Space Theory and was the first to classify climate scientifically, emphasizing plant geography.

  • Wladimir Köppen (1936) – Developed the Köppen climate classification system, the first to systematically classify climates based on measurable weather parameters like temperature and precipitation.