GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 318, Approximate Location: 43.38 N. Latitude, 86.38 W. Longitude Site Name White Lake Harbor on Lake Michigan ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1943 3 22 20 -1 -1 -1 -1 -1 -1 -1 301.TIF 1943 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 301.TIF CHANNEL 1943 3 29 10 14 -1 -1 -1 -1 -1 -1 302.TIF 1943 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 302.TIF CHANNEL 1944 3 6 -1 -1 IP -1 -1 -1 -1 -1 -1 308.TIF 1945 3 19 -1 -1 IP -1 -1 -1 -1 -1 -1 315.TIF 1946 3 4 15 -1 SW -1 -1 -1 -1 -1 -1 318.TIF 1947 3 24 12 18 RT -1 -1 -1 -1 -1 -1 329.TIF 1956 2 27 15 -1 -1 -1 -1 -1 -1 -1 397.TIF 1959 3 16 24 32 -1 -1 -1 -1 -1 -1 426.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.