GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 454, Approximate Location: 43.93 N. Latitude, 78.18 W. Longitude Site Name Coburg Harbor on Lake Ontario ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1910 3 1 2 -1 BK -1 -1 -1 -1 -1 -1 071.TIF 1910 3 15 -1 -1 OW -1 -1 -1 -1 -1 -1 073.TIF 1910 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 074.TIF 1911 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 079.TIF 1911 3 28 -1 -1 SI -1 -1 -1 -1 -1 -1 080.TIF 1911 4 4 -1 -1 OW -1 -1 -1 -1 -1 -1 081.TIF 1912 3 5 -1 -1 BK -1 -1 -1 -1 -1 -1 082.TIF 1912 3 12 -1 -1 BK -1 -1 -1 -1 -1 -1 083.TIF 1914 3 10 -1 -1 BK -1 -1 -1 -1 -1 -1 099.TIF 1914 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 100.TIF 1916 3 7 4 -1 -1 -1 -1 -1 -1 -1 113.TIF EAST SIDE OF HARBOR 1916 3 14 -1 -1 BK -1 -1 -1 -1 -1 -1 114.TIF 1916 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 115.TIF 1917 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 121.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.