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    Mammoth-cottonwood Freeze Details

    Station Name Station IDLatitude Longitude Country State Period Years
    Mammoth-Cottonwood USS0011K03S 39.68 -111.32 United States Utah 1979-2018 31

    Last spring freeze
    Early Early Year Avg Median Late Late Year
    16-May 2009 19-Jun 17-Jun 19-Jul 1987

    First fall freeze
    Early Early Year Avg Median Late Late Year
    27-Jul 1993 08-Sep 10-Sep 20-Oct 2015

    Freeze-free Season
    Short Short Year Avg Median Long Long Year
    22 1993 81.9 85.0 149 2015