INMET BDMEP - Banco de Dados Meteorológicos
Brazilian National Institute of Meteorology historical database with hourly/daily data from 400+ automatic and conventional stations (precipitation, temperature, humidity), downloadable in CSV by station and period; annual automatic-station packages available.
bdmep.inmet.gov.br
At a glance
- Region
- Brazil (South America)
- Coverage
- National
- Access
- Free
- Category
- Government
- Last updated
- 2026
What's inside
- precipitation
- temperature
- meteorological stations
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Design storms
Build rainfall intensity-duration-frequency curves for drainage design.
Because it has: precipitation
- 02
Model input
Drive hydrological, crop and urban drainage models.
- 03
Risk screening
Screen projects and assets for climate risk.
Because it has: temperature
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Downscaling
Turn coarse rainfall grids into field or ward scale estimates.
- 02
Gauge + satellite fusion
Correct satellite rainfall with gauges using machine learning.
- 03
Bias correction
Correct and downscale climate model output for a site.
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