GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 266, Approximate Location: 45.18 N. Latitude, 87.36 W. Longitude Site Name Chambers Island on Lake Michigan ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1944 4 10 -1 -1 FD -1 -1 WI -1 -1 -1 -1 313.TIF 1952 4 14 -1 -1 IP -1 -1 WI -1 -1 -1 -1 374.TIF 1955 3 28 -1 -1 SW -1 -1 -1 -1 -1 -1 395.TIF TO STURGEON BAY 1957 3 25 -1 -1 LI -1 -1 -1 -1 -1 -1 413.TIF 1958 2 24 -1 -1 IP -1 -1 -1 -1 -1 -1 416.TIF 1961 3 13 -1 -1 FD -1 -1 FS -1 -1 -1 -1 442.TIF TO WASHINGTON ISLAND 1962 3 5 -1 -1 SW -1 -1 -1 -1 -1 -1 448.TIF N OF ISLAND 1962 3 12 -1 -1 SW -1 -1 -1 -1 -1 -1 449.TIF N OF ISLAND 1965 4 12 -1 -1 SW -1 -1 -1 -1 -1 -1 480.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.