GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 208, Approximate Location: 43.43 N. Latitude, 82.54 W. Longitude Site Name Port Sanilac on Lake Huron ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1904 3 22 -1 -1 IP -1 -1 -1 -1 -1 -1 032.TIF 1904 3 29 -1 -1 NC -1 -1 -1 -1 -1 -1 033.TIF 1904 4 5 -1 -1 OW -1 -1 -1 -1 -1 -1 034.TIF 1904 4 12 -1 -1 BK -1 -1 -1 -1 -1 -1 035.TIF 1904 4 26 -1 -1 DI -1 -1 -1 -1 -1 -1 037.TIF 1904 4 30 -1 -1 OW -1 -1 -1 -1 -1 -1 038.TIF 1905 3 14 24 -1 NC -1 -1 -1 -1 -1 -1 040.TIF 1905 3 28 -1 -1 RT -1 -1 -1 -1 -1 -1 042.TIF 1924 4 8 -1 -1 FD -1 -1 -1 -1 -1 -1 168.TIF 1924 4 8 -1 -1 FD -1 -1 -1 -1 -1 -1 168.TIF LEXINGTON 1935 3 12 9 -1 SO -1 -1 BV -1 -1 WI -1 -1 238.TIF LEXINGTON 1938 3 7 -1 -1 IP -1 -1 BV -1 -1 -1 -1 261.TIF 1938 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 262.TIF 1939 3 13 -1 -1 FD -1 -1 DI -1 -1 -1 -1 269.TIF 1939 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 272.TIF 1940 3 24 -1 -1 LF -1 -1 BV -1 -1 -1 -1 280.TIF 1941 3 3 -1 -1 SI -1 -1 -1 -1 -1 -1 285.TIF ABOUT 300YDS FROM SHORE 1941 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 289.TIF 1941 4 7 -1 -1 SI -1 -1 BV -1 -1 -1 -1 290.TIF 1943 3 29 -1 -1 OW -1 -1 BV -1 -1 -1 -1 302.TIF 1944 3 13 -1 -1 FD -1 -1 -1 -1 -1 -1 309.TIF NEAR SHORE 1944 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 311.TIF LAKE 1946 3 4 -1 -1 SO -1 -1 BV -1 -1 -1 -1 318.TIF 1948 3 22 -1 -1 FD -1 -1 -1 -1 -1 -1 337.TIF LAKE 1950 2 27 9 -1 -1 -1 -1 -1 -1 -1 349.TIF 1950 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 349.TIF 1/2Mi OUT 1950 2 27 -1 -1 FD -1 -1 -1 -1 -1 -1 349.TIF BEYOND 1/2Mi OUT 1950 3 13 -1 -1 FD -1 -1 -1 -1 -1 -1 351.TIF BEYOND 1/2Mi OUT 1950 3 20 -1 -1 HF -1 -1 BV -1 -1 -1 -1 352.TIF 1950 4 3 -1 -1 LF -1 -1 SI -1 -1 -1 -1 354.TIF 1956 3 5 -1 -1 OW -1 -1 -1 -1 -1 -1 399.TIF LAKE 1956 3 12 -1 -1 OW -1 -1 -1 -1 -1 -1 401.TIF LAKE 1956 3 19 -1 -1 IP -1 -1 -1 -1 -1 -1 402.TIF LAKE 1956 3 19 -1 -1 HF -1 -1 -1 -1 -1 -1 402.TIF SOUTHWARD 1958 3 17 -1 -1 IP -1 -1 BV -1 -1 SW -1 -1 419.TIF LAKE 1958 3 17 6 18 FD -1 -1 DI -1 -1 PN -1 -1 419.TIF 2 TO 4Mi OFF SHORE TO THE NORT 1958 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 421.TIF LAKE 1958 4 7 -1 -1 LF -1 -1 RT -1 -1 -1 -1 422.TIF TO 5Mi N OF LINE TO BAYFIELD 1958 4 7 -1 -1 DI -1 -1 SW -1 -1 -1 -1 422.TIF SOUTH OF LINE TO BAYFIELD 1960 3 28 -1 -1 FD -1 -1 -1 -1 -1 -1 437.TIF TO 10Mi OUT 1961 2 27 -1 -1 SI -1 -1 -1 -1 -1 -1 440.TIF TO FORESTVILLE: TO 1/2Mi OUT 1963 2 25 -1 -1 SO -1 -1 -1 -1 -1 -1 456.TIF LEXINGTON TO KETTLE PT: SOUTHW 1968 2 26 8 -1 -1 -1 -1 -1 -1 -1 521.TIF 1968 3 25 -1 -1 FD -1 -1 -1 -1 -1 -1 499.TIF TO HARBOR BEACH ---------------------------------------------------------------------------------------------------------- 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.