GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 066, Approximate Location: 46.67 N. Latitude, 85.99 W. Longitude Site Name Grand Marais, MI on Lake Superior ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1900 3 6 -1 -1 LF -1 -1 -1 -1 -1 -1 004.TIF LAKE 1900 3 20 -1 -1 HF -1 -1 DI -1 -1 -1 -1 006.TIF LAKE 1900 3 27 -1 -1 IP -1 -1 BV -1 -1 -1 -1 007.TIF 1900 4 14 -1 -1 FD -1 -1 DI -1 -1 -1 -1 010.TIF LAKE 1901 4 16 -1 -1 NC -1 -1 -1 -1 -1 -1 017.TIF 1903 3 10 -1 -1 FD -1 -1 BK -1 -1 BV -1 -1 025.TIF LAKE 1903 3 17 -1 -1 LI -1 -1 -1 -1 -1 -1 026.TIF 1903 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 027.TIF LAKE 1904 3 22 -1 -1 NC -1 -1 SW -1 -1 -1 -1 032.TIF 1904 4 5 -1 -1 FD -1 -1 RT -1 -1 -1 -1 034.TIF LAKE: OUT FROM SHORE 1904 4 12 -1 -1 FD -1 -1 -1 -1 -1 -1 035.TIF ABOUT 4Mi OUT 1904 4 12 -1 -1 OW -1 -1 -1 -1 -1 -1 035.TIF TO DEER PARK 1904 4 19 -1 -1 FD -1 -1 -1 -1 -1 -1 036.TIF TO DEER PARK 1904 4 19 -1 -1 FD -1 -1 DI -1 -1 BV -1 -1 036.TIF 1904 4 26 -1 -1 FD -1 -1 BV -1 -1 -1 -1 037.TIF LAKE 1904 4 29 -1 -1 FD -1 -1 PI -1 -1 BV -1 -1 038.TIF LAKE 1905 3 14 -1 -1 FD -1 -1 SC -1 -1 SW -1 -1 040.TIF LAKE 1905 3 21 -1 -1 FD -1 -1 DI -1 -1 SW -1 -1 041.TIF 1905 3 28 -1 -1 OW -1 -1 -1 -1 -1 -1 042.TIF BEYOND 1/2Mi OUT 1905 4 4 -1 -1 OW -1 -1 BV -1 -1 -1 -1 043.TIF LAKE 1905 4 11 -1 -1 HF -1 -1 -1 -1 -1 -1 044.TIF TO THE EAST 1905 4 11 -1 -1 OW -1 -1 -1 -1 -1 -1 044.TIF TO THE WEST 1906 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 045.TIF LAKE 1906 3 13 -1 -1 OW -1 -1 BV -1 -1 -1 -1 046.TIF LAKE 1906 3 20 -1 -1 FD -1 -1 SO -1 -1 BV -1 -1 047.TIF LAKE 1906 3 27 -1 -1 IP -1 -1 -1 -1 -1 -1 048.TIF TO 1Mi OUT 1906 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 048.TIF BEYOND 1Mi OUT 1906 4 3 -1 -1 FD -1 -1 -1 -1 -1 -1 049.TIF TO 2 TO 5Mi OUT 1906 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 049.TIF BEYOND 2 TO 5Mi OUT 1907 3 5 -1 -1 FD -1 -1 WI -1 -1 -1 -1 051.TIF TO 1Mi OUT 1907 3 5 -1 -1 LI -1 -1 DI -1 -1 -1 -1 051.TIF BEYOND 1Mi OUT 1907 3 12 -1 -1 IP -1 -1 -1 -1 -1 -1 052.TIF TO 1Mi OUT 1907 3 12 -1 -1 OW -1 -1 BV -1 -1 -1 -1 052.TIF BEYOND 1Mi OUT 1907 3 26 -1 -1 FD -1 -1 -1 -1 -1 -1 054.TIF NORTH AND NORTHEAST 1907 4 2 -1 -1 FD -1 -1 -1 -1 -1 -1 055.TIF ALONG SHORE: TO SABLE POINT 1907 4 2 -1 -1 FD -1 -1 SO -1 -1 -1 -1 055.TIF NORTH AND NORTHEAST 1907 4 9 -1 -1 OW -1 -1 BV -1 -1 -1 -1 056.TIF LAKE 1908 3 3 -1 -1 HF -1 -1 -1 -1 -1 -1 057.TIF TO 2Mi OUT 1908 3 3 -1 -1 OW -1 -1 -1 -1 -1 -1 057.TIF BEYOND 2Mi OUT 1908 3 10 -1 -1 FD -1 -1 BV -1 -1 RT -1 -1 058.TIF LAKE 1908 3 17 -1 -1 HF -1 -1 BV -1 -1 -1 -1 059.TIF LAKE 1908 3 24 -1 -1 FD -1 -1 DI -1 -1 -1 -1 060.TIF TO 6Mi OUT 1908 3 31 -1 -1 FD -1 -1 -1 -1 -1 -1 524.TIF TO 6Mi OUT 1908 4 7 -1 -1 LI -1 -1 -1 -1 -1 -1 061.TIF LAKE 1908 4 14 -1 -1 OW -1 -1 -1 -1 -1 -1 062.TIF LAKE: EXCEPT ALONG SHORE 1908 4 21 -1 -1 OW -1 -1 -1 -1 -1 -1 063.TIF LAKE: EXCEPT ALONG SHORE 1909 3 2 -1 -1 HF -1 -1 DI -1 -1 -1 -1 064.TIF LAKE 1909 3 16 -1 -1 HF -1 -1 BV -1 -1 -1 -1 066.TIF TO THE EAST 1909 3 16 -1 -1 FD -1 -1 -1 -1 -1 -1 066.TIF WESTWARD: TO 1Mi OUT 1909 3 23 -1 -1 FD -1 -1 BV -1 -1 -1 -1 067.TIF LAKE: EASTWARD 1909 3 30 -1 -1 FD -1 -1 -1 -1 -1 -1 068.TIF LAKE: TO 1Mi OUT 1909 3 30 -1 -1 OW -1 -1 BV -1 -1 -1 -1 068.TIF BEYOND 1Mi OUT 1909 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 069.TIF WESTWARD 1909 4 6 -1 -1 LF -1 -1 DI -1 -1 RT -1 -1 069.TIF EASTWARD 1909 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 070.TIF LAKE 1910 3 1 -1 -1 HF -1 -1 -1 -1 -1 -1 071.TIF LAKE: TO 1Mi OUT 1910 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 074.TIF LAKE 1910 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 075.TIF LAKE 1911 3 7 -1 -1 LF -1 -1 -1 -1 -1 -1 077.TIF NEAR SHORE 1911 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 078.TIF LAKE 1911 3 21 -1 -1 LF -1 -1 DI -1 -1 -1 -1 079.TIF LAKE 1911 4 4 -1 -1 OW -1 -1 -1 -1 -1 -1 081.TIF WESTWARD 1911 4 4 -1 -1 SI -1 -1 RT -1 -1 -1 -1 081.TIF TO 4Mi EASTWARD 1911 4 4 -1 -1 SI -1 -1 -1 -1 -1 -1 081.TIF TO DEER PARK 1912 3 5 -1 -1 HF -1 -1 WI -1 -1 BV -1 -1 082.TIF LAKE 1912 3 26 -1 -1 FD -1 -1 BV -1 -1 SW -1 -1 085.TIF LAKE 1912 4 2 -1 -1 FD -1 -1 BV -1 -1 SW -1 -1 086.TIF LAKE 1912 4 16 -1 -1 FD -1 -1 BV -1 -1 SW -1 -1 088.TIF LAKE 1913 3 4 -1 -1 LF -1 -1 DI -1 -1 -1 -1 090.TIF TO 10Mi OUT 1913 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 090.TIF BEYOND 10Mi OUT 1913 3 18 -1 -1 FD -1 -1 BV -1 -1 SW -1 -1 092.TIF LAKE 1913 3 25 -1 -1 FD -1 -1 WI -1 -1 BV -1 -1 093.TIF LAKE 1913 4 1 -1 -1 HF -1 -1 WI -1 -1 -1 -1 094.TIF LAKE 1913 4 15 -1 -1 FD -1 -1 BK -1 -1 RT -1 -1 096.TIF LAKE 1913 4 22 -1 -1 RT -1 -1 BK -1 -1 -1 -1 097.TIF LAKE 1914 3 17 -1 -1 LF -1 -1 DI -1 -1 -1 -1 100.TIF LAKE 1914 3 24 -1 -1 FD -1 -1 -1 -1 -1 -1 101.TIF TO 3Mi OUT 1914 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 101.TIF BEYOND 3Mi OUT 1914 3 31 -1 -1 FD -1 -1 DI -1 -1 -1 -1 102.TIF TO 3Mi OUT 1914 4 14 -1 -1 FD -1 -1 -1 -1 -1 -1 104.TIF TO 1/2Mi OUT 1914 4 14 -1 -1 OW -1 -1 -1 -1 -1 -1 104.TIF BEYOND 1/2Mi OUT 1915 3 9 -1 -1 SI -1 -1 RT -1 -1 -1 -1 106.TIF TO 1Mi OUT 1915 3 16 -1 -1 FD -1 -1 -1 -1 -1 -1 107.TIF TO 6Mi OUT 1915 3 23 -1 -1 FD -1 -1 BV -1 -1 -1 -1 108.TIF LAKE: TO THE EAST 1915 3 30 -1 -1 FD -1 -1 -1 -1 -1 -1 109.TIF TO 10Mi OUT 1915 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 109.TIF BEYOND 10Mi OUT 1915 4 6 -1 -1 FD -1 -1 -1 -1 -1 -1 110.TIF TO 2Mi OUT 1915 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 110.TIF BEYOND 2Mi OUT 1915 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 111.TIF CHANNEL: BETWEEN THE PIERS 1915 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 111.TIF LAKE 1915 4 20 -1 -1 FD -1 -1 RT -1 -1 -1 -1 112.TIF TO 4Mi OUT 1916 3 28 -1 -1 FD -1 -1 -1 -1 -1 -1 116.TIF LAKE 1916 4 4 -1 -1 FD -1 -1 RT -1 -1 -1 -1 117.TIF LAKE 1916 4 11 -1 -1 WI -1 -1 -1 -1 -1 -1 118.TIF LAKE 1916 4 17 -1 -1 FD -1 -1 WI -1 -1 -1 -1 119.TIF ALONG SHORE: TO CRISPS POINT 1917 3 6 -1 -1 FD -1 -1 WI -1 -1 SC -1 -1 120.TIF LAKE 1917 3 13 -1 -1 FD -1 -1 -1 -1 -1 -1 121.TIF LAKE 1917 3 27 -1 -1 FD -1 -1 WI -1 -1 -1 -1 123.TIF 1917 4 3 -1 -1 FD -1 -1 WI -1 -1 -1 -1 124.TIF LAKE 1917 4 17 -1 -1 FD -1 -1 WI -1 -1 -1 -1 126.TIF LAKE 1917 4 24 -1 -1 FD -1 -1 RT -1 -1 -1 -1 127.TIF LAKE 1917 4 24 -1 -1 LI -1 -1 -1 -1 -1 -1 127.TIF WESTWARD 1918 3 5 -1 -1 WI -1 -1 -1 -1 -1 -1 128.TIF LAKE 1918 3 12 -1 -1 FD -1 -1 WI -1 -1 -1 -1 129.TIF LAKE 1918 3 12 -1 -1 LI -1 -1 -1 -1 -1 -1 129.TIF WESTWARD 1918 3 12 -1 -1 HF -1 -1 -1 -1 -1 -1 129.TIF EASTWARD 1918 3 19 -1 -1 HF -1 -1 -1 -1 -1 -1 130.TIF LAKE 1918 4 2 -1 -1 FD -1 -1 -1 -1 -1 -1 132.TIF LAKE 1919 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 136.TIF 1919 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 138.TIF EASTWARD TO WHITEFISH POINT 1920 3 9 -1 -1 HF -1 -1 WI -1 -1 -1 -1 140.TIF LAKE 1920 3 9 -1 -1 HF -1 -1 WI -1 -1 -1 -1 140.TIF WEST TO SABLE POINT 1920 3 16 -1 -1 FD -1 -1 WI -1 -1 -1 -1 141.TIF LAKE 1920 3 23 -1 -1 FD -1 -1 WI -1 -1 -1 -1 142.TIF LAKE 1920 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 143.TIF LAKE 1920 4 6 -1 -1 LF -1 -1 -1 -1 -1 -1 144.TIF LAKE 1922 3 7 -1 -1 FD -1 -1 SO -1 -1 -1 -1 149.TIF TO WHITEFISH POINT 1922 3 14 -1 -1 FD -1 -1 DI -1 -1 -1 -1 150.TIF TO WHITEFISH POINT 1922 4 4 -1 -1 OW -1 -1 -1 -1 -1 -1 153.TIF 1923 3 13 -1 -1 FD -1 -1 -1 -1 -1 -1 156.TIF EASTWARD TO WHITEFISH POINT 1923 4 24 -1 -1 FD -1 -1 DI -1 -1 -1 -1 162.TIF TO WHITEFISH POINT 1924 3 4 -1 -1 IP -1 -1 -1 -1 -1 -1 163.TIF TO 2Mi OUT 1924 3 4 -1 -1 IP -1 -1 -1 -1 -1 -1 163.TIF TO WHITEFISH POINT 1924 3 11 -1 -1 FD -1 -1 -1 -1 -1 -1 164.TIF TO WHITEFISH POINT 1925 3 24 -1 -1 FD -1 -1 -1 -1 -1 -1 172.TIF TO 8Mi OUT 1925 3 24 -1 -1 FD -1 -1 DI -1 -1 -1 -1 172.TIF EASTWARD TO WHITEFISH POINT 1925 3 31 -1 -1 FD -1 -1 DI -1 -1 -1 -1 173.TIF 1925 4 7 -1 -1 FD -1 -1 BK -1 -1 DI -1 -1 174.TIF EAST TO WHITEFISH POINT 1925 4 14 -1 -1 FD -1 -1 DI -1 -1 SW -1 -1 175.TIF EAST TO WHITEFISH POINT 1926 3 9 -1 -1 HF -1 -1 DI -1 -1 -1 -1 177.TIF TO WHITEFISH POINT 1926 3 16 -1 -1 HF -1 -1 -1 -1 -1 -1 178.TIF TO WHITEFISH POINT 1926 3 23 -1 -1 HF -1 -1 -1 -1 -1 -1 179.TIF TO WHITEFISH POINT 1926 3 30 -1 -1 FD -1 -1 DI -1 -1 -1 -1 180.TIF TO WHITEFISH POINT 1926 4 6 -1 -1 FD -1 -1 -1 -1 -1 -1 181.TIF TO WHITEFISH POINT 1926 4 13 -1 -1 FD -1 -1 DI -1 -1 -1 -1 182.TIF TO WHITEFISH POINT 1926 4 20 -1 -1 FD -1 -1 DI -1 -1 -1 -1 183.TIF TO WHITEFISH POINT 1926 4 27 -1 -1 FD -1 -1 WI -1 -1 -1 -1 184.TIF TO WHITEFISH POINT 1927 3 8 -1 -1 LF -1 -1 DI -1 -1 -1 -1 185.TIF 1927 3 15 -1 -1 DC -1 -1 -1 -1 -1 -1 186.TIF 1928 3 27 -1 -1 FD -1 -1 BV -1 -1 -1 -1 193.TIF TO WHITEFISH POINT 1928 4 3 -1 -1 FD -1 -1 BV -1 -1 SO -1 -1 194.TIF EAST TO WHITEFISH POINT 1928 4 10 -1 -1 FD -1 -1 BK -1 -1 DI -1 -1 195.TIF EAST TO WHITEFISH POINT 1929 3 19 -1 -1 LI -1 -1 -1 -1 -1 -1 198.TIF EAST TO WHITEFISH POINT 1929 3 26 -1 -1 FD -1 -1 DI -1 -1 -1 -1 199.TIF TO WHITEFISH POINT 1929 4 2 -1 -1 FD -1 -1 DI -1 -1 -1 -1 200.TIF TO WHITEFISH POINT 1929 4 9 -1 -1 FD -1 -1 DI -1 -1 BK -1 -1 201.TIF TO WHITEFISH POINT 1930 3 4 -1 -1 FD -1 -1 DI -1 -1 -1 -1 202.TIF 1930 3 18 -1 -1 HF -1 -1 BV -1 -1 -1 -1 204.TIF TO WHITEFISH POINT 1930 3 25 -1 -1 FD -1 -1 BV -1 -1 SO -1 -1 205.TIF TO WHITEFISH POINT 1930 4 1 -1 -1 FD -1 -1 SC 10 -1 BV -1 -1 206.TIF TO WHITEFISH POINT 1930 4 8 -1 -1 FD -1 -1 BV -1 -1 -1 -1 207.TIF EASTWARD 1930 4 8 -1 -1 SW -1 -1 -1 -1 -1 -1 207.TIF WESTWARD 1930 4 15 -1 -1 FD -1 -1 DI -1 -1 -1 -1 208.TIF 5Mi OUT 1931 3 3 -1 -1 OW -1 -1 -1 -1 -1 -1 209.TIF 1932 3 15 -1 -1 OW -1 -1 -1 -1 -1 -1 216.TIF LAKE 1932 3 22 -1 -1 WI -1 -1 -1 -1 -1 -1 217.TIF TO 2Mi OUT 1932 3 29 -1 -1 FD -1 -1 -1 -1 -1 -1 525.TIF TO 5Mi OUT 1932 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 525.TIF BEYOND 5Mi OUT 1933 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 222.TIF LAKE 1934 3 6 240 600 IB -1 -1 -1 -1 -1 -1 228.TIF TO 500FT OUT 1934 3 20 180 480 IB -1 -1 -1 -1 -1 -1 230.TIF NEAR SHORE 1935 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 239.TIF LAKE 1935 3 26 96 240 IB -1 -1 -1 -1 -1 -1 240.TIF NEAR SHORE 1935 4 16 -1 -1 IP -1 -1 -1 -1 -1 -1 243.TIF 1936 4 27 -1 -1 FD -1 -1 -1 -1 -1 -1 251.TIF 1937 3 29 -1 -1 IP -1 -1 IN -1 -1 -1 -1 257.TIF 1938 3 21 24 28 -1 -1 -1 -1 -1 -1 263.TIF 1938 3 28 -1 -1 OW -1 -1 -1 -1 -1 -1 264.TIF 1938 4 11 -1 -1 OW -1 -1 -1 -1 -1 -1 266.TIF 1939 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 271.TIF 4 TO 5Mi WIDE LANE 1939 4 24 -1 -1 IP -1 -1 BV -1 -1 -1 -1 275.TIF LAKE 1940 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 278.TIF 1940 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 280.TIF LAKE 1940 4 1 -1 -1 FD -1 -1 DI -1 -1 -1 -1 281.TIF LAKE 1940 4 8 -1 -1 OW -1 -1 BV -1 -1 -1 -1 282.TIF 1940 4 22 -1 -1 OW -1 -1 -1 -1 -1 -1 284.TIF 1941 3 3 -1 -1 FD -1 -1 BV -1 -1 -1 -1 285.TIF 1941 3 17 -1 -1 FD -1 -1 -1 -1 -1 -1 287.TIF TO 1 & 1/4Mi OUT 1941 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 287.TIF BEYOND 1 & 1/4 Mi OUT 1941 3 24 -1 -1 FD -1 -1 -1 -1 -1 -1 288.TIF TO 2Mi OUT 1941 3 31 -1 -1 IP -1 -1 -1 -1 -1 -1 289.TIF TO 1/4Mi OUT 1942 3 9 -1 -1 IP -1 -1 -1 -1 -1 -1 292.TIF TO 1Mi OUT 1942 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 296.TIF LAKE 1942 4 6 -1 -1 IB -1 -1 -1 -1 -1 -1 296.TIF ALONG SHORE 1943 3 1 -1 -1 FD -1 -1 SW -1 -1 -1 -1 298.TIF 1943 3 22 -1 -1 IP -1 -1 BV -1 -1 SW -1 -1 301.TIF 1943 4 12 -1 -1 FD -1 -1 DI -1 -1 SW -1 -1 304.TIF LAKE 1943 4 26 -1 -1 FD -1 -1 -1 -1 -1 -1 306.TIF 1943 5 3 -1 -1 LF -1 -1 BK -1 -1 -1 -1 307.TIF AU SABLE POINT: NORTHEASTWARD 1944 3 6 -1 -1 DI -1 -1 -1 -1 -1 -1 308.TIF 1944 3 13 -1 -1 LI -1 -1 -1 -1 -1 -1 309.TIF 1944 3 20 -1 -1 IP -1 -1 BV -1 -1 -1 -1 310.TIF 1944 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 311.TIF LAKE 1944 4 3 12 14 DI -1 -1 -1 -1 -1 -1 312.TIF 1944 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 313.TIF LAKE 1945 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 316.TIF 1946 3 4 20 22 SO -1 -1 CL -1 -1 -1 -1 318.TIF 1946 3 4 -1 -1 HF -1 -1 DI -1 -1 BV -1 -1 318.TIF LAKE 1946 3 11 -1 -1 SW -1 -1 -1 -1 -1 -1 319.TIF 2Mi OUT 1946 3 11 -1 -1 HF -1 -1 -1 -1 -1 -1 319.TIF ALONG SHORE 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF CHANNEL & HARBOR ENTRANCE 1946 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 322.TIF LAKE 1947 3 24 -1 -1 SW -1 -1 -1 -1 -1 -1 329.TIF LAKE 1947 3 31 -1 -1 SW -1 -1 -1 -1 -1 -1 330.TIF NORTHWARD 1948 3 15 -1 -1 FD -1 -1 -1 -1 -1 -1 336.TIF LAKE 1948 3 22 -1 -1 FD -1 -1 -1 -1 -1 -1 337.TIF LAKE 1948 4 5 -1 -1 FD -1 -1 DI -1 -1 -1 -1 339.TIF LAKE 1949 2 28 -1 -1 FD -1 -1 DI -1 -1 -1 -1 526.TIF LAKE 1949 3 21 -1 -1 WI -1 -1 -1 -1 -1 -1 345.TIF TO 2Mi OUT 1950 2 27 13 -1 SO -1 -1 CL -1 -1 -1 -1 349.TIF BAY 1950 3 6 13 -1 WI -1 -1 BV -1 -1 -1 -1 350.TIF 1950 3 27 -1 -1 WI -1 -1 -1 -1 -1 -1 353.TIF TO 2 & 1/2Mi OUT 1950 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 354.TIF FROM 2 TO 4Mi OUT 1950 4 3 -1 -1 IP -1 -1 -1 -1 -1 -1 354.TIF BEYOND 4Mi OUT 1950 4 10 -1 -1 WI -1 -1 BV -1 -1 -1 -1 355.TIF LAKE 1950 4 24 -1 -1 FD -1 -1 DI -1 -1 BV -1 -1 357.TIF LAKE 1950 5 1 -1 -1 OW -1 -1 -1 -1 -1 -1 358.TIF CHANNEL ENTRANCE 1950 5 1 -1 -1 FD -1 -1 WI -1 -1 BV -1 -1 358.TIF LAKE 1951 2 26 -1 -1 FD -1 -1 -1 -1 -1 -1 359.TIF TO WHITEFISH PT. (40% ICE COVE 1951 3 5 -1 -1 HF -1 -1 -1 -1 -1 -1 360.TIF TO WHITEFISH POINT 1951 3 5 -1 -1 LF -1 -1 -1 -1 -1 -1 360.TIF TO 1Mi OUT 1951 3 19 -1 -1 HF -1 -1 WI -1 -1 -1 -1 362.TIF TO 2 TO 5Mi OUT 1951 3 26 -1 -1 DI -1 -1 -1 -1 -1 -1 363.TIF TO 6Mi OUT 1951 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 364.TIF LAKE 1951 4 9 -1 -1 DI -1 -1 RT -1 -1 -1 -1 365.TIF TO 5Mi OUT 1951 4 16 -1 -1 OW -1 -1 -1 -1 -1 -1 366.TIF LAKE 1952 2 25 -1 -1 IP -1 -1 -1 -1 -1 -1 367.TIF FROM 5Mi OUT: TO HOUGHTON 1952 3 3 -1 -1 WI -1 -1 -1 -1 -1 -1 368.TIF TO 3Mi OUT 1952 3 10 16 -1 -1 -1 -1 -1 -1 -1 369.TIF 1952 3 10 -1 -1 WI -1 -1 -1 -1 -1 -1 369.TIF CHANNEL 1952 3 10 -1 -1 FD -1 -1 WI -1 -1 SW -1 -1 369.TIF LAKE 1952 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 370.TIF LAKE 1952 3 24 -1 -1 IP -1 -1 WI -1 -1 -1 -1 371.TIF TO 4Mi OUT 1952 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 371.TIF BEYOND 4Mi OUT 1952 3 31 -1 -1 FD -1 -1 WI -1 -1 -1 -1 372.TIF TO 2 TO 3Mi OUT 1952 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 372.TIF BEYOND 2 TO 3Mi OUT 1952 4 14 -1 -1 LF -1 -1 BV -1 -1 -1 -1 374.TIF LAKE 1953 2 24 -1 -1 SI -1 -1 -1 -1 -1 -1 375.TIF ALONG SHORE: TO 1/4Mi OUT 1953 3 2 -1 -1 OW -1 -1 -1 -1 -1 -1 528.TIF LAKE 1953 3 9 -1 -1 OW -1 -1 -1 -1 -1 -1 376.TIF LAKE 1953 3 9 18 -1 SO -1 -1 -1 -1 -1 -1 377.TIF CHANNEL 1953 3 16 -1 -1 OW -1 -1 -1 -1 -1 -1 378.TIF LAKE 1953 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 379.TIF LAKE 1954 3 1 -1 -1 OW -1 -1 -1 -1 -1 -1 381.TIF LAKE 1954 3 15 -1 -1 HF -1 -1 DI -1 -1 -1 -1 383.TIF CHANNEL 1954 3 15 -1 -1 SI -1 -1 -1 -1 -1 -1 383.TIF EASTWARD: TO 1Mi OUT 1954 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 384.TIF LAKE 1954 3 29 -1 -1 LF -1 -1 DI -1 -1 -1 -1 385.TIF LAKE 1955 3 7 -1 -1 LF -1 -1 BV -1 -1 -1 -1 391.TIF LAKE 1955 3 14 -1 -1 LF -1 -1 -1 -1 -1 -1 393.TIF LAKE 1955 3 28 -1 -1 LF -1 -1 DI -1 -1 -1 -1 395.TIF LAKE 1956 2 27 3 -1 -1 -1 -1 -1 -1 -1 397.TIF LAKE 1956 3 5 8 -1 -1 -1 -1 -1 -1 -1 399.TIF CHANNEL 1956 3 5 -1 -1 WI -1 -1 -1 -1 -1 -1 399.TIF TO OUTER LIGHT 1956 3 12 -1 -1 FD -1 -1 BV -1 -1 -1 -1 401.TIF LAKE 1956 3 19 -1 -1 FD -1 -1 SW -1 -1 -1 -1 402.TIF LAKE 1956 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 403.TIF LAKE 1956 4 2 -1 -1 OW -1 -1 BV -1 -1 -1 -1 404.TIF LAKE 1957 3 25 -1 -1 IP -1 -1 BV -1 -1 -1 -1 413.TIF LAKE 1958 3 10 -1 -1 FD -1 -1 -1 -1 -1 -1 418.TIF TO 2Mi OUT 1958 3 17 -1 -1 FD -1 -1 DI -1 -1 -1 -1 419.TIF BEYOND 1Mi OUT 1958 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 420.TIF LAKE: TO BEYOND HARBOR LIGHT 1958 4 14 -1 -1 SI -1 -1 -1 -1 -1 -1 423.TIF CHANNEL 1958 4 14 -1 -1 OW -1 -1 -1 -1 -1 -1 423.TIF LAKE: BEYOND ENTRANCE LIGHTS 1959 3 16 -1 -1 IP -1 -1 BV -1 -1 -1 -1 426.TIF LAKE 1959 3 23 -1 -1 FD -1 -1 BV -1 -1 SW -1 -1 427.TIF LAKE 1959 3 30 -1 -1 SO -1 -1 -1 -1 -1 -1 429.TIF CHANNEL 1959 3 30 -1 -1 FD -1 -1 BV -1 -1 -1 -1 429.TIF LAKE 1959 4 6 -1 -1 SO -1 -1 -1 -1 -1 -1 430.TIF CHANNEL: TO HARBOR ENTRANCE 1959 4 6 -1 -1 FD -1 -1 DI -1 -1 -1 -1 430.TIF BEYOND HARBOR ENTRANCE 1959 4 13 -1 -1 RT -1 -1 -1 -1 -1 -1 431.TIF CHANNEL 1959 4 13 -1 -1 FD -1 -1 BV -1 -1 -1 -1 431.TIF LAKE 1959 4 20 -1 -1 OW -1 -1 -1 -1 -1 -1 432.TIF CHANNEL: BETWEEN RANGE LIGHTS 1959 4 20 -1 -1 FD -1 -1 DI -1 -1 BV -1 -1 432.TIF LAKE 1960 2 19 -1 -1 OW -1 -1 -1 -1 -1 -1 523.TIF LAKE: BEYOND LIGHT 1960 2 19 -1 -1 IP -1 -1 WI -1 -1 -1 -1 523.TIF CHANNEL: TO OUTER LIGHT 1960 2 29 -1 -1 SO -1 -1 WI -1 -1 -1 -1 522.TIF TO 1Mi OUT FROM OUTER LIGHT 1960 2 29 -1 -1 FD -1 -1 -1 -1 -1 -1 522.TIF TO MARQUETTE: TO 20 TO 30Mi OU 1960 3 7 -1 -1 WI -1 -1 -1 -1 -1 -1 434.TIF CHANNEL: TO 1Mi PAST OUTER LT. 1960 3 14 -1 -1 WI -1 -1 -1 -1 -1 -1 435.TIF CHANNEL: TO BEYOND OUTER LIGHT 1960 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 435.TIF LAKE: TO 1Mi OUT 1960 3 14 -1 -1 SM -1 -1 -1 -1 -1 -1 435.TIF LAKE: BEYOND 1Mi OUT 1960 3 21 -1 -1 WI -1 -1 -1 -1 -1 -1 436.TIF CHANNEL: TO 1/4Mi OUT 1960 4 4 -1 -1 HF -1 -1 -1 -1 -1 -1 438.TIF LAKE 1960 4 4 -1 -1 OW -1 -1 -1 -1 -1 -1 438.TIF CHANNEL 1960 4 11 -1 -1 IJ -1 -1 -1 -1 -1 -1 439.TIF CHANNEL 1960 4 11 -1 -1 OW -1 -1 -1 -1 -1 -1 439.TIF LAKE 1961 3 6 -1 -1 IJ -1 -1 SI -1 -1 SW -1 -1 441.TIF CHANNEL 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 1961 3 13 -1 -1 FD -1 -1 -1 -1 -1 -1 442.TIF ALONG SHORE: TO WHITEFISH PT. 1961 3 13 -1 -1 IJ -1 -1 -1 -1 -1 -1 442.TIF CHANNEL 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 1961 3 20 -1 -1 IJ -1 -1 -1 -1 -1 -1 443.TIF CHANNEL 1961 3 20 -1 -1 SI -1 -1 -1 -1 -1 -1 443.TIF AU SABLE POINT: TO CRISP POINT 1961 3 27 -1 -1 SI -1 -1 IJ -1 -1 -1 -1 444.TIF CHANNEL 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF LAKE 1961 4 3 -1 -1 IJ -1 -1 SI -1 -1 -1 -1 445.TIF CHANNEL 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF CHANNEL 1962 3 12 -1 -1 IP -1 -1 BV -1 -1 WI -1 -1 449.TIF LAKE 1962 4 2 -1 -1 WI -1 -1 SW -1 -1 -1 -1 452.TIF LAKE 1962 4 9 -1 -1 WI -1 -1 SW -1 -1 -1 -1 453.TIF LAKE 1963 3 4 -1 -1 FD -1 -1 FS -1 -1 BV -1 -1 457.TIF 1963 3 18 -1 -1 WI 120 144 -1 -1 -1 -1 459.TIF LAKE 1963 3 25 -1 -1 WI 120 144 -1 -1 -1 -1 460.TIF LAKE 1963 4 1 -1 -1 DI -1 -1 WI 48 72 -1 -1 461.TIF LAKE 1963 4 8 -1 -1 DI -1 -1 WI -1 -1 -1 -1 462.TIF LAKE 1963 4 15 -1 -1 FD -1 -1 FS -1 -1 WI 9 -1 463.TIF LAKE 1964 3 2 10 18 PN -1 -1 -1 -1 -1 -1 466.TIF LAKE 1964 3 30 -1 -1 FS -1 -1 DI -1 -1 -1 -1 470.TIF BAY & CHANNEL 1964 3 30 -1 -1 WI -1 -1 -1 -1 -1 -1 470.TIF CHANNEL ENTRANCE 1965 3 8 -1 -1 WI -1 -1 -1 -1 -1 -1 475.TIF CHANNEL ENTRANCE 1965 3 22 -1 -1 IP -1 -1 BV -1 -1 -1 -1 477.TIF 1965 3 22 -1 -1 IJ -1 -1 -1 -1 -1 -1 477.TIF CHANNEL 1965 4 5 -1 -1 WI -1 -1 -1 -1 -1 -1 479.TIF CHANNEL ENTRANCE 1965 4 5 -1 -1 SW -1 -1 -1 -1 -1 -1 479.TIF ABOUT 2Mi OUT 1965 4 12 -1 -1 FS -1 -1 IJ -1 -1 WI -1 -1 480.TIF CHANNEL 1968 2 26 18 -1 -1 -1 -1 -1 -1 -1 521.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.