DegreeDays 1.1.1

Official .NET client library for the Degree API, providing accurate heating and cooling degree days for locations worldwide.

Degree days are a specialist form of weather data that is widely used in analysis of building energy consumption, to account for the effect of the weather on HVAC energy usage.  In cooler weather buildings need more heating, in warmer weather they need more cooling; degree days make it possible to quantify these effects, and normalize them out to enable fair comparisons of energy efficiency between different time periods and locations.  Degree days are much better suited for these applications than historical temperature data, giving better results through well-established data-analysis processes.

Degree is a popular free source of degree day data (both HDD and CDD) for locations around the world, and its API is used by numerous energy management software systems globally.  The website has a lot more information about degree days, and how best to use them in analysis of building energy consumption data.

For more about this .NET client library specifically please visit

For development you are welcome to use the free test API account at

Also please read our integration guide at for an overview of the most effective ways to integrate with our API.

Good luck with your development, and please feel free to contact us if you need more advice!

There is a newer version of this package available.
See the version list below for details.
Install-Package DegreeDays -Version 1.1.1
dotnet add package DegreeDays --version 1.1.1
<PackageReference Include="DegreeDays" Version="1.1.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add DegreeDays --version 1.1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: DegreeDays, 1.1.1"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install DegreeDays as a Cake Addin
#addin nuget:?package=DegreeDays&version=1.1.1

// Install DegreeDays as a Cake Tool
#tool nuget:?package=DegreeDays&version=1.1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

  • .NETFramework 2.0

    • No dependencies.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
1.3.0 196 11/12/2020
1.2.0 194 9/18/2020
1.1.1 631 2/18/2020