降水量 (こうすいりょう, kousuiryou) Japanese meaning | KotomoraYesterday's precipitation was ten millimeters.
This region has a high annual precipitation.
Usage patterns
降水量が多い/少ないto have heavy/light precipitation
This region gets a lot of precipitation in summer.
降水量を観測するto measure/record precipitation
The weather station measures precipitation every day.
〈時〉の降水量precipitation over a given period (e.g. annual, monthly)
The annual precipitation was lower than usual this year.