NOAA's Weather and Climate Toolkit

Web Start Installation

The application will update automatically when a new version is available.

Stable release (Version 3.7.8)

Older Versions / New Features

No BETA version available
Check back for new releases

Stand-Alone Download

  Windows    STABLE (Version 3.7.8)
  Mac OS/X    STABLE (Version 3.7.8)
  Unix/Linux    STABLE (Version 3.7.8)

Installation Questions: (Win) / (Mac) / (Unix) / (Batch)

Register your email address with NOAA/NCEI to receive future information on new releases, bugs, issues and news. Questions? Please contact our support staff.

Older Versions   /   New Features   /   FAQ   /   Tutorials

Web Start Launch Options

Launch the Toolkit with a preset 'view':
Launch the Toolkit with testdata 'preloaded':


Please view the requirements page for more information on Java Web Start or the Frequently Asked Questions (FAQ) page for general questions.

Java Web Start

Java Web Start is a built-in Java feature allowing applications to be launched over the web. The application may be integrated into the user's desktop and run without using this website. New versions will be automatically downloaded as they are available. For more information about Java Web Start, visit the Java Web Start Webpage.