Irradiance and Weather Data

Integrate SolarAnywhere® irradiance and weather datasets into your software platforms.


Available datasets include:

  • Long-term average
  • Historical time-series
  • Real-time
  • Forecasts

Retrieve time-series or typical-year irradiance and weather data

Current options include:

  • Direct normal irradiance (DNI), global horizontal irradiance (GHI) and diffuse horizontal irradiance (DIF).
  • Wind speed and temperature.
  • Snow and precipitation.

Clients can retrieve data about project sites at a number of different spatial and temporal resolutions, and incorporate that output into custom software platforms. Data requests can be for historical or forecast time horizons.


The client application starts by providing the latitude and longitude of the project location, and then requesting data for a specific time period or average year.