Utah Climate Center banner Utah Climate Center

    Cottonwood Weir Freeze Details

    Station Name Station IDLatitude Longitude Country State Period Years
    COTTONWOOD WEIR USC00421759 40.6242 -111.787 United States Utah 1917-2012 64

    Last spring freeze
    Early Early Year Avg Median Late Late Year
    09-Mar 1992 30-Apr 30-Apr 30-May 2011

    First fall freeze
    Early Early Year Avg Median Late Late Year
    17-Sep 1971 18-Oct 19-Oct 14-Nov 1988

    Freeze-free Season
    Short Short Year Avg Median Long Long Year
    123 1971 172.1 169.0 239 1992