Trusted foundation
Bring TMD and other observation datasets together with quality-control workflows and consistent access.
About CLDB
Turning climate data into shared understanding.
CLDB is a digital environment for the Thai Meteorological Department to manage, explore and communicate climate information across timescales and geographic scales.
The objective
Connect the climate information chain.
CLDB is designed to strengthen the path from climate observation to climate service. It gives TMD teams a common place to work with observations, analysis, predictions and projections.
By bringing these components together, the platform supports more consistent research, stronger operational workflows and clearer information for planning. Users can move between national and regional patterns, province-level detail and river-basin context without losing sight of the wider climate picture.
The goal is not simply to store more data. It is to make climate evidence easier to discover, understand and apply.
Connected insight
Link historical analysis, present conditions, prediction and long-term projection in one environment.
Useful context
Present climate information at scales that matter to services, research and sectoral planning.
Core capabilities
Designed for climate work across timescales.
A broad overview of what users can do, without the technical detail of individual modules.
Historical & current
Analyze
Explore climatology, variability, anomalies, trends, extremes and indices using station and gridded data.
Research workspace
Investigate
Support reproducible climate research with maps, datasets, notebooks and analytical tools.
Weeks to seasons
Predict
Examine seasonal and sub-seasonal (S2S) multi-model ensemble information and outlooks.
Long-term futures
Project
Use CMIP6-based climate change projections to explore plausible future conditions and risks.
Geographic context
See the signal at the right scale.
National patterns provide context, but many climate decisions are made closer to people, places and systems. CLDB supports exploration at complementary geographic levels.
Compare broad climate patterns and changing conditions across Thailand and surrounding areas.
Focus on administrative areas to support local services, planning and communication.
Connect rainfall, drought and climate variability to hydrological and water-management context.
Start exploring