UK Weather by Grid Region
Daily weather across 15 parameters - air temperature (mean/max/min), wind speed (10 m + 50 m hub-height) + direction, cloud cover, solarirradiance, relative humidity, dew point, precipitation, surface pressure and soil moisture (surface, root-zone & profile wetness) - for the UK National Grid ESO regions (London/SE, Southern, South West, Wales, Midlands, North West, North East, Central & North Scotland), from NASA POWER. The weather drivers behind GB electricity demand and the country's large wind fleet - pairs with the Elexon/BMRS power feed.
- Source
- NASA POWER
- Licence
- Redistributable open data
- Updates
- Daily
- Data through
- 2026-07-29
- Quality
- QC clean · 0 failures
- Format
- Apache Parquet + dictionary
Safe to train on
Built only from a named, redistributable official source under a documented open licence - not scraped web data. No copyright grey zone, no personal data. Ships machine-readable Croissant metadata (ML Commons - loads in Hugging Face / Kaggle / Google), an AI training-licence manifest documenting source, licence and provenance for your model's data governance, and a machine-readable data dictionary (drop it into an agent / RAG prompt so the model knows every column) - all inspectable before you buy.
What's included
- UK grid regions (London, Southern, Wales, Midlands, North West, Scotland, …) at centroids
- 15 parameters: air temperature (mean/max/min), wind speed (10 m + hub-height 50 m) + direction, solar irradiance, cloud cover, relative humidity, dew point, precipitation, surface pressure, soil moisture (surface/root-zone/profile)
- Daily, 2015→present - pairs with the GB power feed (Elexon/BMRS)
- Source: NASA POWER Project (public domain)
Schema
| Column | Type | Description | Filled | Distinct |
|---|---|---|---|---|
| zone | str | UK grid region code (GB_LON, GB_SCO, GB_WAL, …) | 100.0% | 9 |
| ts | timestamp (UTC) | Day | 100.0% | 4,228 |
| metric | str | Air temperature (mean/max/min) / Wind speed / Solar irradiance / Relative humidity / Dew point / Precipitation / Surface pressure / Soil moisture (surface/root-zone/profile) | 100.0% | 15 |
| value | float | Value in the metric's native unit | 100.0% | 33,615 |
| unit | str | Unit | 100.0% | 8 |
| res_min | int | Native resolution (daily = 1440) | 100.0% | 1 |
Sample & preview
Every purchase ships as Apache Parquet with a data dictionary and the full QC report. A free sample (first rows + schema) is downloadable here - confirm fit before you buy. Source: NASA POWER (redistributable open data; attribution passes through - see our Licence).
Don't trust screenshots - drop the sample into your notebook right now.
import pandas as pd df = pd.read_parquet("uk-weather-by-grid-node_sample.parquet") df.info() # typed columns, gap-aware, ready to join⬇ Download free Parquet sample or CSV for Excel
Coverage: 9 zones
GB_LON · GB_MID · GB_NE · GB_NSC · GB_NW · GB_SCO · GB_STH · GB_SW · GB_WAL
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