GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 430, Approximate Location: 44.17 N. Latitude, 77.06 W. Longitude Site Name Deseronto on Lake Ontario ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1911 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 079.TIF NEAR FORESTER ISLAND 1911 3 28 -1 -1 OW -1 -1 -1 -1 -1 -1 080.TIF NEAR FORESTER ISLAND 1912 4 16 -1 -1 OW -1 -1 -1 -1 -1 -1 088.TIF BAY 1912 4 23 -1 -1 OW -1 -1 -1 -1 -1 -1 089.TIF BAY 1957 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 413.TIF WESTWARD: FOR 8Mi 1960 3 7 -1 -1 SW -1 -1 -1 -1 -1 -1 434.TIF WESTWARD 1961 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 442.TIF 5Mi WEST 1961 3 20 -1 -1 SW -1 -1 -1 -1 -1 -1 443.TIF 5Mi WEST 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF WESTWARD 1962 3 12 -1 -1 SW -1 -1 -1 -1 -1 -1 449.TIF WESTWARD 1962 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 450.TIF WESTWARD 1963 4 1 -1 -1 SW -1 -1 -1 -1 -1 -1 461.TIF WESTWARD ---------------------------------------------------------------------------------------------------------- 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.