dataset · Global

weather-geo-era5

Hugging Face dataset NaaVrug/weather-geo-era5

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Data offered docs-verified: 2m temperature (°C) · total precipitation (mm) · 2m dewpoint temperature (°C) · mean sea level pressure (hPa)
Coverage llm-inferred: Global · 1940-2025 (schema lists 1940-01-01 to 2025-07-01)
Resolution docs-verified: 0.25° x 0.25° (~28km grid) spatial; temporal step not stated
Formats docs-verified: Parquet
Access docs-verified: Open: CC-BY-4.0 licence; no auth listed in entry metadata (auth: null)

Use cases llm-inferred: Regional long-term temperature and precipitation context for FRA or drainage design-period review (not site-scale) · Historical dewpoint and pressure series for climate trend analysis in environmental impact assessments · Historical weather time series for sense-checking or calibrating hydrological models against gauge records
Audience llm-inferred: hydrologists · flood consultants · drainage engineers · environmental consultants · GIS analysts

Constraints llm-inferred: 0.25° (~28km) grid is too coarse for site-scale design inputs · Global dataset, not UK-specific; UK users must select tiles manually · Wind components removed in this version, so no wind fields are available · Values are reanalysis grid-cell estimates, not station observations · Large download (16.6GB compressed, ~1.06B rows); tiles should be filtered before use · Third-party derivative of ERA5; attribution section was truncated in DOCS, so upstream citation terms are not verified · No update cadence documented

Verified 2026-10-15 via HF API: exists; 1919 downloads/30d, 4 likes.

Metadata observed 14/10/2026 · research sweep: manual-2026-10-15 (Hugging Face datasets)