Key facts for Weather - Observations/Reanalysis Data
Coverage metric
Geography:
North America, Asia / Pacific, EMEA, Latin America and the Caribbean
History:
From 1960
Coverage count:
Contributors/Providers - 10+ Sources
Delivery metadata
Data Frequency
Real‑Time (Delayed)
Language
English
Delivery methods:
Excel, Deployed/Onsite Servers, API, Web Service, SFTP, Cloud, Desktop, FTP, Bulk, Snowflake, Website, RSS Feed
Data formats:
PDF, GZIP, XML, JSON, CSV, SQL, Text, Python, MPEG, HTML, Bitmap, User Interface, PCAP
Minimum service frequency
Real‑Time (Delayed)
Overview of Weather - Observations/Reanalysis Data
Description of the dataset
- LSEG provides Weather Observations and Reanalysis Data that combines ground-based observations with reanalysis model outputs for a consistent historical climate view. We deliver atmospheric variables such as temperature, humidity, wind speed and pressure across multiple time scales.
- Our observations and reanalysis coverage helps customers analyse historical weather trends, validate market assumptions and support strategic planning across weather-sensitive commodities. LSEG enables agriculture, power and gas market participants to evaluate how recorded and modelled climate conditions affect supply, demand and operational risk.
- We organise this content through a governed dimensional framework covering dimension IDs, dimension names, element IDs, element names, descriptions, short names and abbreviations. LSEG also includes reference metadata such as PermIDs, source information, language codes and name-type structures to improve integration quality.
- LSEG supports the dataset with a 61-row data dictionary that improves transparency for field-level interpretation and downstream mapping. We help customers connect historical weather records with broader commodities data management, analytics and risk assessment processes.
Accessing the dataset
This dataset can be used by the following products. Talk to us to learn more about different packages and offerings.
All categories
