pluviometric
adjective
plu·vi·o·met·ric
¦plüvēə¦me‧trik
variants or less commonly pluviometrical
-rə̇kəl
: of, relating to, or used in the measurement of rainfall
pluviometrically adverb
-rə̇k(ə)lē
Word History
Etymology
International Scientific Vocabulary pluvi- + -metric, -metrical