GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 162, Approximate Location: 44.90 N. Latitude, 80.00 W. Longitude Site Name Giants Tomb on Lake Huron ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1954 3 8 14 -1 -1 -1 -1 -1 -1 -1 382.TIF 1954 3 22 15 17 LF -1 -1 -1 -1 -1 -1 384.TIF TO WESTERN ISLAND 1954 3 29 -1 -1 IP -1 -1 -1 -1 -1 -1 385.TIF TO WESTERN ISLANDS 1954 4 12 -1 -1 OW -1 -1 -1 -1 -1 -1 387.TIF TO WESTERN ISLANDS LIGHT 1954 4 19 -1 -1 HF -1 -1 RT -1 -1 -1 -1 388.TIF 1956 4 2 -1 -1 IP -1 -1 -1 -1 -1 -1 404.TIF 1957 3 25 -1 -1 SW -1 -1 -1 -1 -1 -1 413.TIF 1958 4 14 -1 -1 SO -1 -1 WI -1 -1 -1 -1 423.TIF TO HOPE ISLAND 1963 3 25 -1 -1 HF -1 -1 BK -1 -1 -1 -1 460.TIF (CUT) ---------------------------------------------------------------------------------------------------------- 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.