GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 380, Approximate Location: 42.30 N. Latitude, 81.90 W. Longitude Site Name Rondeau on Lake Erie ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1934 3 20 -1 -1 IP -1 -1 SW -1 -1 -1 -1 230.TIF 1934 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 232.TIF TO SEVERAL MILES OUT 1937 3 15 -1 -1 IP -1 -1 -1 -1 -1 -1 255.TIF TO 5Mi OUT 1938 3 14 -1 -1 HF -1 -1 -1 -1 -1 -1 262.TIF 1940 4 1 -1 -1 IP -1 -1 BV -1 -1 -1 -1 281.TIF 1941 3 10 -1 -1 IP -1 -1 -1 -1 -1 -1 286.TIF ALONG SHORE 1941 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 286.TIF BEYOND SHORE 1941 3 17 -1 -1 DI -1 -1 -1 -1 -1 -1 287.TIF 1943 3 8 -1 -1 WI -1 -1 -1 -1 -1 -1 299.TIF 1944 3 6 -1 -1 IP -1 -1 BV -1 -1 -1 -1 308.TIF 1944 3 13 -1 -1 FD -1 -1 DI -1 -1 -1 -1 309.TIF 1944 3 20 -1 -1 IP -1 -1 -1 -1 -1 -1 310.TIF TO 2Mi OUT 1944 3 27 -1 -1 IP -1 -1 BV -1 -1 -1 -1 311.TIF 1946 3 4 -1 -1 SO -1 -1 SW -1 -1 -1 -1 318.TIF TO BUFFALO 1949 3 7 2 3 NI -1 -1 -1 -1 -1 -1 342.TIF 1950 3 6 -1 -1 NI -1 -1 SW -1 -1 -1 -1 350.TIF LAKE 1957 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 410.TIF 1958 3 3 -1 -1 HF -1 -1 DI -1 -1 -1 -1 417.TIF LAKE 1959 3 9 -1 -1 SW -1 -1 -1 -1 -1 -1 425.TIF LAKE ---------------------------------------------------------------------------------------------------------- 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.