Mesonet API
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  • Metadata Service

    Mesonet API Services

    Returns metadata (information about stations) for a station or set of stations

    Request Format

    A Metadata request is an HTTP URL with the following form:

    Acquiring data from this web service requires certain parameters. When encoding URLs, all parameters are separated using the ampersand (&) character and their value is indicated by an equal sign (=). Below is a list of accepted parameters.

    Optional Parameters

    Response Format Parameters

    Request Response

    JSON Format

    The Metadata service will return its results in a single organized and self describing JSON object. At a minimum, every request will return a JSON object with a "SUMMARY" field.

    An example JSON response would be:

      "STATION": [{
        "STATUS": "ACTIVE",
        "MNET_ID": "1",
        "LONGITUDE": "-111.96503",
        "LATITUDE": "40.77069",
        "TIMEZONE": "America/Denver",
        "ID": "53",
        "STATE": "UT",
        "PERIOD_OF_RECORD": {
          "start": "1970-01-01T00:00:00Z",
          "end": "2017-06-22T18:20:00Z"
        "ELEVATION": "4226",
        "NAME": "Salt Lake City, Salt Lake City International Airport",
        "QC_FLAGGED": false,
        "STID": "KSLC",
          "wind_direction": {
            "wind_direction_1": {
              "position": "10",
              "period_of_record": {
                "start": "2016-01-04T20:30:00Z",
                "end": "2017-08-23T16:50:00Z"
      "SUMMARY": {
        "RESPONSE_CODE": 1,
        "NUMBER_OF_OBJECTS": 1,