Accuracy and quality of weather data

Accuracy and quality of weather data

Some of us might wonder how accurate the forecast is, and why it is constantly changing. We at OpenWeather use our own tools to monitor accuracy and quality metrics, to make sure we provide better data to our customers through our API.

Why Weather Data Should Be Open And Nearly Free

Why Weather Data Should Be Open And Nearly Free

Weather data should be open to everyone. Above all other types of data, the weather is the most critical to our daily lives. Since everyone can benefit from it, weather data shouldn't cost a lot of money at all.

Weather Data for Your Exercise App

Weather Data for Your Exercise App

Adding weather data to your exercise app is a sure-fire way to create a more immersive user experience. Whether your app focuses on running, cycling, or other sports, there's a good chance the weather outside plays a big role in your users' motivation and performance.

Historical collection | Part  4: History Forecast Bulk

Historical collection | Part 4: History Forecast Bulk

History Forecast Bulk is an archive of data on previously made 16-day forecasts collected from 7 October 2017 onwards, and available for any coordinates on the globe.

Dive into Agro API Part 5 | Accumulated temperature and precipitation by polygon

Dive into Agro API Part 5 | Accumulated temperature and precipitation by polygon

The API to provide accumulated temperature and precipitation is part of the functionality of our APIs for the agricultural sector. Accumulated temperature and precipitation are calculated based on historical weather data, and play a fundamental role in agricultural productivity.

Marketplace: online shop of historical weather data

Marketplace: online shop of historical weather data

Historical weather data are used in various areas of the economy and industry. They allow you to assess the impact of weather on business, are used to analyze and reduce potential risks, in machine learning, in the IoT system and much more.

Historical Weather Data by State for all ZIP codes, USA

Historical Weather Data by State for all ZIP codes, USA

We are happy to introduce our new product – Historical Weather Data by State for all ZIP codes, USA.

Very short-term forecasts for transportation companies with One Call API

Very short-term forecasts for transportation companies with One Call API

The transportation industry, both in itself and as a part of logistics, is highly dependent on short-term weather events.

Historical collection | Part  3: History Bulk

Historical collection | Part 3: History Bulk

History Bulk is a one-time export of historical weather data going back up to 40 years. You can choose any period of time from 1 January 1970 until now for your order.

Loading locations as a CSV file via refined Marketplace

Loading locations as a CSV file via refined Marketplace

Getting historical weather data for a large number of locations at once