GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 091, Approximate Location: 46.47 N. Latitude, 84.15 W. Longitude Site Name Hay Lake on St. Marys River ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1899 4 17 -1 -1 RT -1 -1 NS -1 -1 -1 -1 001.TIF 1900 3 13 22 24 IN -1 -1 -1 -1 -1 -1 005.TIF 1901 4 9 -1 -1 OW -1 -1 -1 -1 -1 -1 016.TIF NEARLY TO NINE MILE POINT 1902 3 4 15 -1 -1 -1 -1 -1 -1 -1 019.TIF 1902 3 18 12 -1 -1 -1 -1 -1 -1 -1 021.TIF 1902 3 25 -1 -1 NS -1 -1 -1 -1 -1 -1 022.TIF 1903 3 17 14 -1 RT -1 -1 -1 -1 -1 -1 026.TIF 1903 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 028.TIF BELOW SIX MILE POINT 1904 4 19 -1 -1 RT -1 -1 -1 -1 -1 -1 036.TIF 1905 4 4 -1 -1 SO -1 -1 -1 -1 -1 -1 043.TIF 1906 4 3 -1 -1 NC -1 -1 -1 -1 -1 -1 049.TIF 1906 4 10 -1 -1 RT -1 -1 -1 -1 -1 -1 050.TIF 1908 3 31 -1 -1 SO -1 -1 -1 -1 -1 -1 524.TIF 1909 4 6 -1 -1 SO -1 -1 RT -1 -1 -1 -1 069.TIF 1909 4 13 -1 -1 RT -1 -1 -1 -1 -1 -1 070.TIF 1916 3 14 29 -1 -1 -1 -1 -1 -1 -1 114.TIF 1918 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 132.TIF TO 1/2Mi ABOVE SIX MILE POINT 1918 4 9 -1 -1 OW -1 -1 -1 -1 -1 -1 133.TIF TO BELOW NINE MILE POINT 1919 3 11 10 -1 -1 -1 -1 -1 -1 -1 137.TIF 1922 3 21 -1 -1 SO -1 -1 -1 -1 -1 -1 151.TIF 1924 3 11 -1 -1 SO -1 -1 -1 -1 -1 -1 164.TIF 1926 4 20 -1 -1 SO -1 -1 -1 -1 -1 -1 183.TIF BELOW UPPER HAY LAKE 1933 3 7 12 18 RT -1 -1 -1 -1 -1 -1 220.TIF 1962 4 2 14 -1 -1 -1 -1 -1 -1 -1 452.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.