GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 218, Approximate Location: 45.96 N. Latitude, 86.25 W. Longitude Site Name Manistique Harbor on Lake Michigan ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1900 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 003.TIF 1900 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 005.TIF 1900 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 006.TIF 1901 3 12 -1 -1 OW -1 -1 -1 -1 -1 -1 012.TIF 1902 3 4 -1 -1 OW -1 -1 BV -1 -1 -1 -1 019.TIF 1902 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 020.TIF 1934 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 232.TIF 1934 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 233.TIF 1935 3 12 15 -1 -1 -1 -1 -1 -1 -1 238.TIF 1935 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 240.TIF 1936 3 10 30 -1 -1 -1 -1 -1 -1 -1 244.TIF 1938 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 262.TIF 1939 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 269.TIF 1939 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 270.TIF 1940 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 277.TIF 1940 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 281.TIF 1941 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 286.TIF 1941 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 289.TIF 1942 3 16 -1 -1 OW -1 -1 -1 -1 -1 -1 293.TIF 1943 3 1 -1 -1 OW -1 -1 -1 -1 -1 -1 298.TIF 1944 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 308.TIF 1944 3 13 -1 -1 LI -1 -1 -1 -1 -1 -1 309.TIF 1944 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 310.TIF 1944 4 3 -1 -1 LI -1 -1 -1 -1 -1 -1 312.TIF 1945 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 315.TIF 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF 1947 2 19 -1 -1 IP -1 -1 -1 -1 -1 -1 325.TIF IN SLIPS 1947 3 3 -1 -1 OW -1 -1 -1 -1 -1 -1 326.TIF 1947 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 327.TIF 1947 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 328.TIF 1947 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 329.TIF 1948 3 8 12 -1 BK -1 -1 -1 -1 -1 -1 335.TIF 1948 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 338.TIF 1949 2 28 -1 -1 OW -1 -1 -1 -1 -1 -1 526.TIF 1949 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 341.TIF 1949 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 343.TIF 1949 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 345.TIF 1950 2 27 -1 -1 HF -1 -1 -1 -1 -1 -1 349.TIF 1950 3 13 -1 -1 DI -1 -1 -1 -1 -1 -1 351.TIF 1950 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 353.TIF 1951 3 5 -1 -1 OW -1 -1 -1 -1 -1 -1 360.TIF 1951 3 12 -1 -1 OW -1 -1 -1 -1 -1 -1 361.TIF 1952 3 24 -1 -1 SI -1 -1 -1 -1 -1 -1 371.TIF 1953 2 24 12 16 SI -1 -1 -1 -1 -1 -1 375.TIF 1953 3 2 -1 -1 OW -1 -1 -1 -1 -1 -1 528.TIF 1953 3 9 8 -1 SI -1 -1 -1 -1 -1 -1 376.TIF 1954 3 1 -1 -1 BK -1 -1 BV -1 -1 -1 -1 381.TIF 1954 3 8 -1 -1 BK -1 -1 -1 -1 -1 -1 382.TIF 1954 3 15 -1 -1 OW -1 -1 -1 -1 -1 -1 383.TIF 1954 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 384.TIF 1955 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 394.TIF 1956 3 5 -1 -1 DI -1 -1 -1 -1 -1 -1 399.TIF 1956 3 12 -1 -1 FD -1 -1 DI -1 -1 -1 -1 401.TIF 1956 3 19 -1 -1 FD -1 -1 BV -1 -1 -1 -1 402.TIF 1956 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 404.TIF 1957 2 25 -1 -1 BK -1 -1 FD -1 -1 DI -1 -1 407.TIF (CUT) 1957 3 4 -1 -1 LF -1 -1 -1 -1 -1 -1 409.TIF 1957 3 11 -1 -1 BK -1 -1 -1 -1 -1 -1 411.TIF (CUT) 1958 2 24 8 10 BK -1 -1 -1 -1 -1 -1 416.TIF (CUT) 1958 3 3 -1 -1 OW -1 -1 -1 -1 -1 -1 417.TIF 1958 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 418.TIF 1958 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 419.TIF 1959 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 427.TIF 1959 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 429.TIF 1959 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 430.TIF 1959 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 431.TIF 1960 3 7 -1 -1 DI -1 -1 -1 -1 -1 -1 434.TIF 1960 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 435.TIF 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 1961 3 20 -1 -1 BI -1 -1 -1 -1 -1 -1 443.TIF 1961 3 27 -1 -1 LI -1 -1 -1 -1 -1 -1 444.TIF 1962 2 26 -1 -1 IP -1 -1 BV -1 -1 WI -1 -1 447.TIF 1962 3 5 -1 -1 SO -1 -1 -1 -1 -1 -1 448.TIF 1962 3 12 -1 -1 SO -1 -1 -1 -1 -1 -1 449.TIF 1962 3 26 -1 -1 SW -1 -1 -1 -1 -1 -1 451.TIF 1962 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 452.TIF 1962 4 9 -1 -1 OW -1 -1 -1 -1 -1 -1 453.TIF 1963 2 25 12 16 -1 -1 -1 -1 -1 -1 456.TIF 1963 3 4 12 16 -1 -1 -1 -1 -1 -1 457.TIF 1963 3 11 12 16 -1 -1 -1 -1 -1 -1 458.TIF 1963 3 25 24 -1 -1 -1 -1 -1 -1 -1 460.TIF 1964 3 2 -1 -1 BK -1 -1 DI -1 -1 -1 -1 466.TIF 1964 3 16 -1 -1 OW -1 -1 -1 -1 -1 -1 468.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.