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AG2 Data

Easily tap into the global reach and high temporal resolution of AG2 historical and forecast data APIs to address any of your weather or climate needs

Weather Data API

Curated data giving only what you need the way you need it

A Wealth of Weather Data

Obtain targeted weather data across all time continuums, historical, current, and forecast. All the data is easily accessed through our REST based API services, which are supported by a robust set of documentation, allowing you to quickly set up and retrieve the data of interest.

In partnership with IBM & The Weather Company, AG2 offers weather data APIs to complement AG2 Trader.

Weather Data APIs within the IBM Environmental Intelligence Suite tap into the breadth and depth of weather data to provide current and forecasted conditions, seasonal and sub-seasonal forecasts, lifestyle indices, severe weather, and historical weather data for analysis. The packages are curated to give you only what you need in the format you need, and you can use them quickly and easily by accessing weather data APIs through the cloud. By applying advanced analytics to the combination of business data and weather data such as alerts and notifications, forecast data, and weather imagery, you can build the foundation for informed enterprise decision-making.

Actionable, dependable, and accurate weather forecasts

Accurate forecasts at 500-square-meter resolution globally. Forecasts are updated every 15 minutes, providing the granularity needed to step through the forecast hour-by-hour out to 15 days.

Extensive weather observation network

Includes one of the highest-resolution weather observation networks that are available in the field based on more than 250,000 personal weather stations in addition to traditional sources.

Historical weather data to anticipate future impacts

Provides businesses with historical weather observations featuring a unique 35 km worldwide grid. Historical weather data helps organizations better understand how the weather has impacted critical business processes in the past, allowing them to anticipate the influence that similar weather events may have in the future.

Smarter seasonal and long-range business decisions

Provides a comprehensive view of the anticipated temperature and precipitation patterns for 3-5 weeks, 1-4 months, and now 5-7 months.

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Easily Access Forecast Data For Any Point on the Planet

1-15 Day, 3-5 Week, and 1-5 Month forecasts for any global location.

Identify Climate Trends

With a suite of historical data products allows you to address climate trends and your ESG needs.

Multiple Data Formats

Data can be retrieved in JSON or CSV format, for easy ingestion directly into your models/scripts.

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Frequently Asked Questions

AG2 offers a variety of weather data that is available through different APIs, including deterministic and probabilistic forecasts interpolated from a 4 km global grid, and historical data at both stations and lat/lons.

We provide you access via an API key and a thorough set of documentation to guide you through the process. As always, we recommend a call with our sales staff to get you started and answer any questions you may have.

Data is for your internal business purposes only, and no reselling or forwarding of the data is allowed. We do, however, offer flexible options and opportunities to partner, provided there is mutual interest in other derivative solutions.

The 1-15 Day forecast data is updated on an hourly basis, providing users with the freshest data on the market. The 3-5 Week forecast is updated weekly while the 1-5 month forecast is updated monthly.

Our weather forecast data is best-in-class, as determined by ForecastWatch, an independent third party that aggregates forecasts from various public and private sources. Contact us for more information and a link to the ForecastWatch report.

"Accurate weather data is essential to our business, AG2's results are top-tier, and their customer service is consistently quick and friendly."

— Corporate Partner, Energy Management

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