GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 144, Approximate Location: 45.35 N. Latitude, 83.51 W. Longitude Site Name North Bay on Lake Huron ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1905 3 28 -1 -1 OW -1 -1 -1 -1 -1 -1 042.TIF 1906 4 3 -1 -1 HF -1 -1 -1 -1 -1 -1 049.TIF 1906 4 3 -1 -1 IP -1 -1 -1 -1 -1 -1 049.TIF 1907 3 12 22 -1 -1 -1 -1 -1 -1 -1 052.TIF 1910 3 15 -1 -1 SO -1 -1 -1 -1 -1 -1 073.TIF 1911 4 4 -1 -1 DI -1 -1 SO -1 -1 -1 -1 081.TIF 1912 3 5 32 -1 -1 -1 -1 -1 -1 -1 082.TIF 1913 4 8 -1 -1 IP -1 -1 -1 -1 -1 -1 095.TIF 1914 3 10 20 -1 -1 -1 -1 -1 -1 -1 099.TIF 1914 3 17 20 -1 -1 -1 -1 -1 -1 -1 100.TIF 1914 3 24 20 -1 -1 -1 -1 -1 -1 -1 101.TIF 1914 4 7 -1 -1 BK -1 -1 -1 -1 -1 -1 103.TIF 1914 4 14 -1 -1 DI -1 -1 -1 -1 -1 -1 104.TIF 1916 4 18 -1 -1 OW -1 -1 -1 -1 -1 -1 119.TIF 1918 3 26 -1 -1 SO -1 -1 -1 -1 -1 -1 131.TIF 1918 4 9 -1 -1 BK -1 -1 -1 -1 -1 -1 133.TIF 1920 3 16 30 -1 -1 -1 -1 -1 -1 -1 141.TIF 1920 3 23 30 -1 -1 -1 -1 -1 -1 -1 142.TIF 1920 3 30 -1 -1 RT -1 -1 -1 -1 -1 -1 143.TIF 1920 4 6 -1 -1 IP -1 -1 -1 -1 -1 -1 144.TIF 1947 3 17 -1 -1 SO -1 -1 -1 -1 -1 -1 328.TIF 1947 3 24 -1 -1 SO -1 -1 -1 -1 -1 -1 329.TIF 1948 3 8 -1 -1 SI 24 -1 -1 -1 -1 -1 335.TIF 1949 3 7 6 8 -1 -1 -1 -1 -1 -1 342.TIF TO 1/2Mi OUT 1950 3 6 -1 -1 FD -1 -1 BK -1 -1 BV -1 -1 350.TIF TO THE N & E 1952 3 17 -1 -1 DI -1 -1 -1 -1 -1 -1 370.TIF 1952 3 17 -1 -1 IP -1 -1 -1 -1 -1 -1 370.TIF ALONG SHORE: TO ROGERS CITY 1953 3 9 -1 -1 IP -1 -1 -1 -1 -1 -1 376.TIF TO 1/4Mi OUT 1955 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 391.TIF 1956 3 12 -1 -1 SI -1 -1 -1 -1 -1 -1 401.TIF 1956 3 19 -1 -1 PN -1 -1 SI -1 -1 -1 -1 402.TIF 1957 3 4 -1 -1 WI 72 144 -1 -1 -1 -1 409.TIF (100% ICE COVER) ---------------------------------------------------------------------------------------------------------- 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.