GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 477, Approximate Location: 43.26 N. Latitude, 77.62 W. Longitude Site Name Charlotte on Lake Ontario ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1900 2 27 -1 -1 DI -1 -1 -1 -1 -1 -1 003.TIF 1900 3 6 -1 -1 LF -1 -1 DI -1 -1 -1 -1 004.TIF LAKE 1900 3 13 -1 -1 IP -1 -1 DC -1 -1 -1 -1 005.TIF LAKE 1900 3 20 -1 -1 LF -1 -1 DI -1 -1 -1 -1 006.TIF LAKE 1900 3 27 -1 -1 LF -1 -1 -1 -1 -1 -1 007.TIF ALONG SHORE 1900 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 007.TIF LAKE 1900 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 009.TIF LAKE 1901 3 5 -1 -1 LF -1 -1 DI -1 -1 -1 -1 011.TIF LAKE 1901 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 012.TIF LAKE 1901 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 013.TIF 1902 3 4 -1 -1 OW -1 -1 BV -1 -1 -1 -1 019.TIF LAKE 1902 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 020.TIF LAKE 1902 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 021.TIF LAKE 1902 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 023.TIF TO CAPE VINCENT 1903 3 3 -1 -1 OW -1 -1 -1 -1 -1 -1 024.TIF LAKE 1904 3 15 -1 -1 NC -1 -1 -1 -1 -1 -1 031.TIF LAKE 1904 3 22 -1 -1 FD -1 -1 -1 -1 -1 -1 032.TIF LAKE 1904 3 22 -1 -1 HF -1 -1 SW -1 -1 -1 -1 032.TIF LAKE 1904 3 29 -1 -1 FD -1 -1 -1 -1 -1 -1 033.TIF LAKE: SEVERAL MILES OUT 1905 3 7 -1 -1 FD -1 -1 -1 -1 -1 -1 039.TIF LAKE 1905 3 7 -1 -1 FD -1 -1 DI -1 -1 -1 -1 039.TIF LAKE 1905 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 047.TIF LAKE 1906 3 6 -1 -1 LF -1 -1 DI -1 -1 -1 -1 045.TIF LAKE 1906 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 047.TIF LAKE 1907 3 12 -1 -1 FD -1 -1 -1 -1 -1 -1 052.TIF LAKE 1907 3 12 -1 -1 LF -1 -1 -1 -1 -1 -1 052.TIF LAKE 1908 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 059.TIF LAKE 1908 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 060.TIF LAKE 1908 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 524.TIF LAKE 1909 3 9 -1 -1 OW -1 -1 -1 -1 -1 -1 065.TIF LAKE 1909 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 067.TIF LAKE 1909 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 068.TIF LAKE 1910 3 8 -1 -1 OW -1 -1 -1 -1 -1 -1 072.TIF LAKE 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 LAKE 1911 3 14 -1 -1 LI -1 -1 -1 -1 -1 -1 078.TIF LAKE 1911 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 079.TIF LAKE 1911 4 4 -1 -1 OW -1 -1 -1 -1 -1 -1 081.TIF LAKE 1912 3 12 -1 -1 FD -1 -1 -1 -1 -1 -1 083.TIF LAKE 1912 3 19 -1 -1 FD -1 -1 -1 -1 -1 -1 084.TIF 1912 3 26 -1 -1 FD -1 -1 -1 -1 -1 -1 085.TIF ABOUT 5Mi TO THE NORTHEAST 1913 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 090.TIF LAKE 1913 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 091.TIF LAKE 1913 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 092.TIF LAKE 1914 3 3 -1 -1 LI -1 -1 -1 -1 -1 -1 098.TIF LAKE 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 LAKE 1914 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 101.TIF 1915 3 9 -1 -1 FD -1 -1 -1 -1 -1 -1 106.TIF TO 1Mi OUT 1915 3 16 -1 -1 FD -1 -1 -1 -1 -1 -1 107.TIF TO 1Mi OUT 1915 3 16 -1 -1 OW -1 -1 -1 -1 -1 -1 107.TIF BEYOND 1Mi OUT 1915 3 23 -1 -1 FD -1 -1 -1 -1 -1 -1 108.TIF TO 1 & 1/2Mi OUT 1915 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 108.TIF BEYOND 1 & 1/2Mi OUT 1916 3 7 -1 -1 FD -1 -1 -1 -1 -1 -1 113.TIF LAKE 1916 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 114.TIF 1916 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 115.TIF 1916 3 28 -1 -1 FD -1 -1 -1 -1 -1 -1 116.TIF LAKE 1916 4 4 -1 -1 OW -1 -1 -1 -1 -1 -1 117.TIF 1918 3 5 -1 -1 RI -1 -1 -1 -1 -1 -1 128.TIF RIVER 1918 3 5 -1 -1 FD -1 -1 LI -1 -1 -1 -1 128.TIF LAKE 1920 3 9 -1 -1 FD -1 -1 DI -1 -1 -1 -1 140.TIF TO LYONS POINT 1920 3 16 -1 -1 OW -1 -1 -1 -1 -1 -1 141.TIF LAKE 1920 3 23 -1 -1 DI -1 -1 -1 -1 -1 -1 142.TIF 4Mi OUT 1923 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 156.TIF LAKE 1926 3 16 -1 -1 SO -1 -1 -1 -1 -1 -1 178.TIF HARBORS: EASTWARD 1934 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 231.TIF LAKE 1934 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 232.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.