GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 165, Approximate Location: 44.76 N. Latitude, 81.13 W. Longitude Site Name Wiarton on Lake Huron ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1949 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 342.TIF OUTSIDE OF HARBOR 1949 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 344.TIF OUTSIDE OF HARBOR 1949 3 21 -1 -1 SO -1 -1 -1 -1 -1 -1 346.TIF BAY 1949 3 28 -1 -1 OW -1 -1 -1 -1 -1 -1 347.TIF OUTSIDE OF HARBOR 1950 3 6 6 -1 -1 -1 -1 -1 -1 -1 350.TIF 1950 4 10 -1 -1 FD -1 -1 RT -1 -1 -1 -1 355.TIF BAY 1951 3 5 -1 -1 OW -1 -1 -1 -1 -1 -1 360.TIF BAY 1951 3 19 -1 -1 DI -1 -1 -1 -1 -1 -1 362.TIF BAY 1952 2 25 4 -1 -1 -1 -1 -1 -1 -1 367.TIF 1954 3 15 -1 -1 OW -1 -1 -1 -1 -1 -1 383.TIF OUTSIDE OF HARBOR 1954 4 12 -1 -1 OW -1 -1 -1 -1 -1 -1 387.TIF 1955 2 28 -1 -1 OW -1 -1 -1 -1 -1 -1 389.TIF BEYOND 2Mi OUT 1955 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 391.TIF OUTSIDE OF HARBOR 1956 3 5 -1 -1 IP -1 -1 WI -1 -1 -1 -1 399.TIF BAY: TO GRIFFITH ISLAND 1956 3 19 8 9 -1 -1 -1 -1 -1 -1 402.TIF OUT TO ISLANDS 1956 3 26 8 10 -1 -1 -1 -1 -1 -1 403.TIF TO ISLAND 1956 4 9 -1 -1 IP -1 -1 RT -1 -1 -1 -1 405.TIF BAY: TO ISLANDS 1957 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 409.TIF BAY: BEYOND 1/2Mi OUT 1957 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 413.TIF BEYOND 1/2Mi OUT 1959 3 9 14 18 IP -1 -1 BV -1 -1 SC 1 -1 425.TIF 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF BAY: TO 1Mi OUT 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 1Mi OUT 1962 3 19 14 -1 -1 -1 -1 -1 -1 -1 450.TIF 1963 2 25 8 -1 IP -1 -1 BV -1 -1 -1 -1 456.TIF INTO GEORGIAN BAY 1963 3 25 -1 -1 SW -1 -1 -1 -1 -1 -1 460.TIF 1963 4 8 -1 -1 OW -1 -1 -1 -1 -1 -1 462.TIF BAY 1964 3 9 -1 -1 OW -1 -1 -1 -1 -1 -1 467.TIF BAY 1965 3 1 6 8 SC -1 -1 BV -1 -1 -1 -1 474.TIF 1965 4 12 12 -1 -1 -1 -1 -1 -1 -1 480.TIF 1966 3 7 -1 -1 IP -1 -1 -1 -1 -1 -1 484.TIF TO 8Mi OUT 1966 3 14 8 -1 RT -1 -1 -1 -1 -1 -1 485.TIF 1967 3 20 -1 -1 FS -1 -1 IN -1 -1 -1 -1 492.TIF COLPOYS BAY ---------------------------------------------------------------------------------------------------------- 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.