Variables

Year (number) – Year when the evaporation data was recorded.
Month (text) – The calendar month during which the data was collected (from January to December).
Monitoring Station (text) – Name of the weather station where evaporation was measured.
Evaporation Volume (number) – Measured volume of evaporation in millimeters (mm) for that specific month and station.

Definitions

Evaporation – The process by which water changes from liquid to vapor, typically measured using an evaporation pan.
Monitoring Station – A location equipped with instruments to measure weather and climate variables, including rainfall.
Region – The Philippine administrative division where each monitoring station is located, as defined by the PSA or PAGASA.
Monthly Total – The sum of daily evaporation rates recorded throughout a specific month.