The Köppen–Geiger climate classification divides climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are A (tropical), B (arid), C (temperate), D (continental), and E (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the E group are assigned a seasonal precipitation subgroup (the second letter). For example, Af indicates a tropical rainforest climate. The system assigns a temperature subgroup for all groups other than those in the A group, indicated by the third letter for climates in B, C, D, and the second letter for climates in E. For example, Cfb indicates an oceanic climate with warm summers as indicated by the ending b. Climates are classified based on specific criteria unique to each climate type. This particular form of the Köppen-Geiger Climate Classification is a new 1x1km resolution analysis from GloH20, based on high-resolution, observation-based climatologies. Whereas most maps of the Köppen-Geiger Climate Classification are low resolution, this 1x1 km resolution map provides a more accurate representation of the climate distributions across the globe.
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Live values from Peñuelas across the annual layers published for this domain.
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Selected Demeter indices that reference this dataset family.
California almonds · Bi-weekly, Sep→Sep · Base 100
California pistachios · Weekly · Base 100
Spain · Italy · Greece · Weekly · Base 100
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Demeter’s climate type data covers Global, the period shown on this page. Coverage can be inspected directly in the map viewer on this page, and a wider range of data on climate type is available in the downloads section above. Longer history and wider coverage are available through the Demeter platform.
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Demeter updates climate type data as new source data is published. The period currently published on this page is the period shown on this page. Higher-frequency series, longer history and release notifications are available through the Demeter platform.
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Yes. All Demeter data is standardised onto a common taxonomy, so climate type can be compared and combined directly with every other Demeter dataset, across regions and across domains. The same conventions apply wherever you use the data — on this page, on the Demeter platform and through the Demeter MCP server.
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Yes, and Demeter datasets are built for it. Download a file and open it directly in Claude, ChatGPT or another AI platform. To connect an agent or application to Demeter data live, point it at the Demeter MCP server at https://mcp.demeterdata.ag/mcp