GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 351, Approximate Location: 42.99 N. Latitude, 82.43 W. Longitude Site Name St. Clair River - Port Huron on St. Clair River ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1899 4 11 -1 -1 HF -1 -1 RI -1 -1 -1 -1 529.TIF 1900 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 005.TIF LAKE: TO SEVERAL MILES BELOW 1900 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 006.TIF LAKE: TO 5Mi BELOW CITY 1900 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 007.TIF TO SEVERAL MILES BELOW CITY 1900 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 008.TIF TO ALGONAC 1900 4 17 -1 -1 IR -1 -1 RI -1 -1 -1 -1 010.TIF 1901 3 12 -1 -1 DI -1 -1 -1 -1 -1 -1 012.TIF UP TO & ACROSS BLACK R. MOUTH 1901 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 014.TIF TO ALGONAC 1901 4 1 -1 -1 RI -1 -1 -1 -1 -1 -1 015.TIF 1901 4 9 -1 -1 HF -1 -1 RI -1 -1 -1 -1 016.TIF 1901 4 16 -1 -1 OW -1 -1 -1 -1 -1 -1 017.TIF 1901 4 27 -1 -1 OW -1 -1 -1 -1 -1 -1 018.TIF TO STAG ISLAND 1903 3 3 -1 -1 DI -1 -1 -1 -1 -1 -1 024.TIF 1904 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 032.TIF FROM LAKE TO MARINE CITY 1904 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 033.TIF TO BELOW ALGONAC 1904 4 5 -1 -1 OW -1 -1 -1 -1 -1 -1 034.TIF 1905 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 039.TIF TO MILLERS DOCK 1906 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 048.TIF 1906 4 3 -1 -1 RI -1 -1 -1 -1 -1 -1 049.TIF 1907 3 5 -1 -1 IJ -1 -1 -1 -1 -1 -1 051.TIF 1907 3 12 18 24 -1 -1 -1 -1 -1 -1 052.TIF 1907 3 19 3 -1 DI -1 -1 -1 -1 -1 -1 053.TIF 1907 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 054.TIF 1908 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 059.TIF TO ALGONAC 1908 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 060.TIF 1908 3 31 -1 -1 DI -1 -1 -1 -1 -1 -1 524.TIF 1909 3 2 -1 -1 OW -1 -1 -1 -1 -1 -1 064.TIF TO SALT BLOCK 4Mi BELOW 1909 3 9 -1 -1 OW -1 -1 -1 -1 -1 -1 065.TIF 1909 3 16 -1 -1 OW -1 -1 -1 -1 -1 -1 066.TIF TO MARINE CITY 1909 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 067.TIF 1909 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 068.TIF 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 1910 4 5 -1 -1 OW -1 -1 -1 -1 -1 -1 076.TIF 1911 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 078.TIF TO ALGONAC 1911 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 079.TIF 1912 3 5 -1 -1 OW -1 -1 -1 -1 -1 -1 082.TIF MOUTH OF LAKE TO ST. CLAIR 1912 3 12 -1 -1 OW -1 -1 -1 -1 -1 -1 083.TIF TO ST. CLAIR 1912 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 084.TIF MOUTH OF LAKE TO ST. CLAIR 1912 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 085.TIF TO BELOW ST. CLAIR 1912 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 086.TIF TO BELOW ST. CLAIR 1912 4 9 -1 -1 OW -1 -1 -1 -1 -1 -1 087.TIF ENTIRE LENGTH 1912 4 16 -1 -1 OW -1 -1 -1 -1 -1 -1 088.TIF 1913 3 4 -1 -1 BK -1 -1 -1 -1 -1 -1 090.TIF TO BELOW MILLERS DOCK 1913 3 4 -1 -1 IP -1 -1 -1 -1 -1 -1 090.TIF BELOW MILLERS DOCK 1913 3 11 -1 -1 IP -1 -1 -1 -1 -1 -1 091.TIF JUST BELOW CITY TO MOUTH 1913 3 18 -1 -1 BK -1 -1 -1 -1 -1 -1 092.TIF 1914 3 3 -1 -1 SO -1 -1 -1 -1 -1 -1 098.TIF BELOW THE CITY LIMITS 1914 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 099.TIF ALONG CITY FRONT 1914 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 100.TIF SOUTH TO MARYSVILLE 1914 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 101.TIF TO RECORS POINT 1914 3 31 -1 -1 RI -1 -1 -1 -1 -1 -1 102.TIF 1914 4 7 -1 -1 RI -1 -1 -1 -1 -1 -1 103.TIF 1914 4 21 -1 -1 RI -1 -1 -1 -1 -1 -1 105.TIF 1915 3 9 -1 -1 RI -1 -1 LI -1 -1 -1 -1 106.TIF 1915 3 16 -1 -1 OW -1 -1 -1 -1 -1 -1 107.TIF TO JUST ABOVE ST. CLAIR 1915 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 108.TIF 1915 3 30 -1 -1 RI -1 -1 -1 -1 -1 -1 109.TIF 1915 4 6 -1 -1 RI -1 -1 -1 -1 -1 -1 110.TIF 1915 4 13 -1 -1 RI -1 -1 -1 -1 -1 -1 111.TIF 1915 4 20 -1 -1 RI -1 -1 -1 -1 -1 -1 112.TIF 1916 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 113.TIF ALONG CITY FRONT 1916 3 7 -1 -1 SO -1 -1 -1 -1 -1 -1 113.TIF DOWN TO THE FLATS 1916 3 14 -1 -1 SO -1 -1 -1 -1 -1 -1 114.TIF 1916 3 21 -1 -1 NC -1 -1 -1 -1 -1 -1 115.TIF 1916 3 28 -1 -1 NC -1 -1 -1 -1 -1 -1 116.TIF 1916 4 4 -1 -1 RI -1 -1 -1 -1 -1 -1 117.TIF 1916 4 11 -1 -1 RI -1 -1 -1 -1 -1 -1 118.TIF 1916 4 18 -1 -1 RI -1 -1 -1 -1 -1 -1 119.TIF 1917 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 120.TIF TO BELOW ALGONAC 1917 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 121.TIF 1917 3 20 -1 -1 RI -1 -1 -1 -1 -1 -1 122.TIF 1917 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 123.TIF 1918 3 5 -1 -1 OW -1 -1 -1 -1 -1 -1 128.TIF 1918 3 12 -1 -1 IP -1 -1 -1 -1 -1 -1 129.TIF 1918 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 130.TIF TO ST. CLAIR 1918 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 131.TIF TO ALGONAC 1918 4 2 -1 -1 RI -1 -1 -1 -1 -1 -1 132.TIF 1918 4 2 -1 -1 LI -1 -1 RI -1 -1 -1 -1 132.TIF TO JUST ABOVE ALGONAC 1918 4 9 -1 -1 OW -1 -1 RI -1 -1 -1 -1 133.TIF TO ST. CLAIR 1918 4 16 -1 -1 IJ -1 -1 -1 -1 -1 -1 134.TIF 8Mi S OF CITY TO L. ST. CLAIR 1918 4 23 -1 -1 IJ -1 -1 -1 -1 -1 -1 135.TIF ALL THE WAY TO LAKE ST. CLAIR 1919 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 136.TIF 1919 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 137.TIF TO L. ST. CLAIR 1919 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 138.TIF 1920 3 9 -1 -1 OW -1 -1 -1 -1 -1 -1 140.TIF MOUTH OF LAKE TO 2Mi SOUTH 1920 3 9 -1 -1 IJ -1 -1 -1 -1 -1 -1 140.TIF 2Mi S OF CITY TO L. ST. CLAIR 1920 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 142.TIF TO ALGONAC 1920 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 143.TIF TO ALGONAC 1920 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 144.TIF TO L. ST. CLAIR 1920 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 145.TIF 1921 3 8 -1 -1 OW -1 -1 -1 -1 -1 -1 146.TIF TO MARINE CITY 1921 3 15 -1 -1 OW -1 -1 -1 -1 -1 -1 147.TIF TO L. ST. CLAIR 1922 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 149.TIF TO ST. CLAIR 1923 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 155.TIF TO NEAR MARINE CITY 1927 3 8 -1 -1 IJ -1 -1 -1 -1 -1 -1 185.TIF TO L. ST. CLAIR 1928 3 13 -1 -1 RT -1 -1 -1 -1 -1 -1 191.TIF TO BELOW ALGONAC 1932 3 22 -1 -1 RI -1 -1 -1 -1 -1 -1 217.TIF 1934 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 228.TIF 1934 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 232.TIF HEAD OF RIVER 1935 3 12 -1 -1 OW -1 -1 -1 -1 -1 -1 238.TIF TO 1Mi NORTH OF MARINE CITY 1936 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 244.TIF 1938 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 262.TIF 1939 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 270.TIF TO STAG ISLAND 1941 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 287.TIF TO ALGONAC 1941 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 288.TIF TO L. ST. CLAIR 1942 3 16 -1 -1 SI -1 -1 -1 -1 -1 -1 293.TIF 1943 3 1 -1 -1 OW -1 -1 -1 -1 -1 -1 298.TIF TO 1Mi NORTH OF MARINE CITY 1943 3 8 -1 -1 OW -1 -1 -1 -1 -1 -1 299.TIF TO 1/2Mi NORTH OF ST. CLAIR 1944 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 309.TIF TO RUSSELLS ISLAND 1944 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 310.TIF TO BEYOND MARYSVILLE 1947 3 3 -1 -1 OW -1 -1 -1 -1 -1 -1 326.TIF TO MARINE CITY 1947 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 327.TIF RIVER ENTRANCE 1947 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 327.TIF TO ALGONAC 1949 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 342.TIF TO RUSSELLS ISLAND 1950 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 349.TIF TO STAG ISLAND 1950 3 6 -1 -1 LF -1 -1 DI -1 -1 -1 -1 350.TIF TO 1Mi NORTH OF STAG ISLAND 1950 3 13 -1 -1 LI -1 -1 RI -1 -1 -1 -1 351.TIF TO ABOVE ROBERTS LANDING 1950 3 27 -1 -1 LF -1 -1 SI -1 -1 -1 -1 353.TIF TO RUSSELLS ISLAND 1951 2 26 -1 -1 OW -1 -1 -1 -1 -1 -1 359.TIF TO ALGONAC 1953 2 24 -1 -1 LF -1 -1 SI -1 -1 -1 -1 375.TIF 1955 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 391.TIF TO STAG ISLAND 1956 3 5 -1 -1 OW -1 -1 -1 -1 -1 -1 399.TIF TO 2Mi N OF MARINE CITY 1956 3 19 -1 -1 RI -1 -1 -1 -1 -1 -1 402.TIF 1957 2 25 -1 -1 RI -1 -1 -1 -1 -1 -1 407.TIF 1958 2 24 -1 -1 OW -1 -1 -1 -1 -1 -1 416.TIF RIVER ENTRANCE 1958 3 10 -1 -1 RI -1 -1 -1 -1 -1 -1 418.TIF 1959 3 16 -1 -1 LF -1 -1 RI -1 -1 -1 -1 426.TIF 1959 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 427.TIF 1960 2 19 -1 -1 OW -1 -1 -1 -1 -1 -1 523.TIF TO ROBERTS LANDING 1960 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 434.TIF RIVER ENTRANCE 1960 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 435.TIF RIVER ENTRANCE 1965 3 8 -1 -1 OW -1 -1 -1 -1 -1 -1 475.TIF TO MARINE CITY ---------------------------------------------------------------------------------------------------------- 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.