GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 436, Approximate Location: 44.12 N. Latitude, 76.33 W. Longitude Site Name Cape Vincent Harbor on Lake Ontario ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1899 4 18 -1 -1 SO -1 -1 -1 -1 -1 -1 001.TIF FOOT OF LAKE 1902 3 18 10 -1 RT -1 -1 -1 -1 -1 -1 021.TIF 1902 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 022.TIF OUTSIDE OF BREAKWATER 1903 3 3 15 -1 SO -1 -1 -1 -1 -1 -1 024.TIF 1903 3 10 10 -1 RT -1 -1 -1 -1 -1 -1 025.TIF 1903 3 17 4 -1 RT -1 -1 -1 -1 -1 -1 026.TIF 1903 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 027.TIF 1904 3 1 22 -1 SC -1 -1 -1 -1 -1 -1 029.TIF 1904 3 1 15 -1 SC -1 -1 -1 -1 -1 -1 029.TIF CHANNEL 1904 3 8 28 -1 SO -1 -1 -1 -1 -1 -1 030.TIF 1904 3 15 28 -1 NC -1 -1 -1 -1 -1 -1 031.TIF 1904 3 22 28 -1 SO -1 -1 SC -1 -1 -1 -1 032.TIF 1904 3 29 20 -1 -1 -1 -1 -1 -1 -1 033.TIF 1904 4 5 -1 -1 OW -1 -1 -1 -1 RT -1 -1 034.TIF MIDDLE OF CHANNEL 1904 4 12 -1 -1 DI -1 -1 -1 -1 -1 -1 035.TIF RIVER 1904 4 19 -1 -1 IJ -1 -1 -1 -1 -1 -1 036.TIF RIVER 1904 4 26 -1 -1 OW -1 -1 -1 -1 -1 -1 037.TIF RIVER 1904 5 3 -1 -1 RI -1 -1 -1 -1 -1 -1 038.TIF 1905 3 7 24 30 SC -1 -1 -1 -1 -1 -1 039.TIF 1905 3 14 -1 -1 NC -1 -1 -1 -1 -1 -1 040.TIF 1905 3 21 18 20 SC -1 -1 -1 -1 -1 -1 041.TIF 1905 3 28 -1 -1 RT -1 -1 -1 -1 -1 -1 042.TIF 1905 4 4 -1 -1 RT -1 -1 -1 -1 -1 -1 043.TIF 1905 4 11 -1 -1 DI -1 -1 -1 -1 -1 -1 044.TIF RIVER 1906 3 6 13 -1 -1 -1 -1 -1 -1 -1 045.TIF 1906 3 6 4 -1 -1 -1 -1 -1 -1 -1 045.TIF CHANNEL 1906 3 13 -1 -1 RT -1 -1 -1 -1 -1 -1 046.TIF 1906 3 20 3 4 SO -1 -1 -1 -1 -1 -1 047.TIF CHANNEL 1906 3 27 7 -1 -1 -1 -1 -1 -1 -1 048.TIF CHANNEL 1909 3 2 12 -1 -1 -1 -1 -1 -1 -1 064.TIF 1909 3 9 12 -1 NC -1 -1 -1 -1 -1 -1 065.TIF 1909 3 16 12 -1 SO -1 -1 -1 -1 -1 -1 066.TIF 1909 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 070.TIF 1910 3 1 10 12 -1 -1 -1 -1 -1 -1 071.TIF 1910 3 22 -1 -1 RT -1 -1 -1 -1 -1 -1 074.TIF 1911 3 7 15 18 SO -1 -1 -1 -1 -1 -1 077.TIF 1911 3 14 15 -1 RT -1 -1 -1 -1 -1 -1 078.TIF 1911 3 21 15 18 SO -1 -1 -1 -1 -1 -1 079.TIF 1911 3 28 15 -1 NC -1 -1 -1 -1 -1 -1 080.TIF 1912 3 12 26 -1 -1 -1 -1 -1 -1 -1 083.TIF 1912 3 26 24 -1 -1 -1 -1 -1 -1 -1 085.TIF 1912 4 2 24 -1 -1 -1 -1 -1 -1 -1 086.TIF 1913 3 11 17 -1 SO -1 -1 -1 -1 -1 -1 091.TIF 1914 3 10 27 -1 -1 -1 -1 -1 -1 -1 099.TIF 1915 3 9 16 -1 -1 -1 -1 -1 -1 -1 106.TIF 1916 3 7 22 -1 -1 -1 -1 -1 -1 -1 113.TIF 1918 3 12 24 -1 SO -1 -1 -1 -1 -1 -1 129.TIF 1920 3 30 16 20 RT -1 -1 -1 -1 -1 -1 143.TIF 1927 3 8 -1 -1 SO -1 -1 -1 -1 -1 -1 185.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.