GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 286, Approximate Location: 44.79 N. Latitude, 85.68 W. Longitude Site Name Traverse City Harbor on Lake Michigan ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1914 3 24 10 -1 -1 -1 -1 -1 -1 -1 101.TIF 1914 3 31 10 -1 RT -1 -1 -1 -1 -1 -1 102.TIF 1915 3 30 6 -1 RT -1 -1 -1 -1 -1 -1 109.TIF 1915 4 6 4 6 RT -1 -1 -1 -1 -1 -1 110.TIF 1916 3 14 10 -1 -1 -1 -1 -1 -1 -1 114.TIF 1916 3 21 12 -1 SO -1 -1 -1 -1 -1 -1 115.TIF 1916 3 28 12 -1 SO -1 -1 -1 -1 -1 -1 116.TIF 1918 3 5 18 24 -1 -1 -1 -1 -1 -1 128.TIF ---------------------------------------------------------------------------------------------------------- Ice thickness is in inches, -1 = no thickness reported, see report for ice conditon codes. T1 = ice thickness or part of a range if T2 is present, C1 = primary condtion of ice. T1C1 = thickness of C1 or part of range if T2C1 is presnet. C2, T1C2, T2C2, C3, T1C3, T2C3 are secondary and ternary ice conditon and condition thickness.