National Environment Agency monthly CSV climate series on the highest daily rainfall total recorded each month at the Changi Climate Station in Singapore from 1982 through July 2023. The Rainfall - Monthly Highest Daily Total dataset supports extreme rainfall analysis, drought and flood retrospective studies, and Singapore long-term climate monitoring. Researchers can complement other NEA rainfall releases with monthly peak daily totals.
The highest daily total rainfall for the month recorded at the Changi Climate Station.
National Environment Agency monthly highest daily total rainfall in millimetres at the Changi Climate Station from January 1982 through June 2026. Hydrology and climate users monitor extreme daily rainfall intensity within each month in Singapore.