Mesonet API
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  • Web Services Reference & Documentation

    The current, and only, version of Mesonet API available for use is version 2. All of these web services are REST APIs and can be made via a simple HTTP request. The base url for all requests is and all requests require an API token.

    If you are new to Mesonet API please take a second to read our getting started section.

    Available Web Services

    Analytics & user

    A little bit of context

    It’s easy to get an API key and get going. We have a quick start guide here to get you up and running in just a few minutes here.

    The Mesonet API also support JSONP callbacks. Just add the callback=YOUR_CALLBACK parameter to any request.

    You can read more in our Getting Started guide.