GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project
 National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970

 Site No. 044, Approximate Location: 46.81 N. Latitude, 90.82 W. Longitude
 Site Name  Bayfield                       on Lake Superior     
 ----------------------------------------------------------------------------------------------------------
 Year Mo Da   T1   T2   C1  T1C1 T2C1  C2  T1C2 T2C2  C3 T1C3 T2C3  IMAGE   Supplemental Information
 ----------------------------------------------------------------------------------------------------------
 1899  4  8   30   34   SO   -1   -1        -1   -1       -1   -1  529.TIF   BAY                             
 1899  4  8   30   34   SO   -1   -1        -1   -1       -1   -1  529.TIF   CHANNEL                         
 1899  4  8   -1   -1   SO   -1   -1        -1   -1       -1   -1  529.TIF   LAKE                            
 1899  4 15   -1   -1   BK   -1   -1   RT   -1   -1       -1   -1  001.TIF                                   
 1899  4 22   -1   -1   RT   -1   -1   NS   -1   -1       -1   -1  002.TIF                                   

 1900  2 27   30   -1   NC   -1   -1        -1   -1       -1   -1  003.TIF                                   
 1900  3  6   20   -1   NC   -1   -1        -1   -1       -1   -1  004.TIF                                   
 1900  3 13   20   -1   IP   -1   -1   BV   -1   -1       -1   -1  005.TIF                                   
 1900  3 20   20   -1   NC   -1   -1        -1   -1       -1   -1  006.TIF                                   
 1900  3 27   -1   -1   SO   -1   -1        -1   -1       -1   -1  007.TIF   AROUND THE ISLANDS              
 1900  4  3   -1   -1   RT   -1   -1        -1   -1       -1   -1  008.TIF   CHANNEL                         
 1900  4  3   -1   -1   BK   -1   -1   RT   -1   -1       -1   -1  008.TIF                                   
 1900  4 10   -1   -1   RT   -1   -1   SW   -1   -1       -1   -1  009.TIF                                   

 1901  3  5   20   -1   SO   -1   -1        -1   -1       -1   -1  011.TIF   TO THE ISLANDS                  
 1901  3 19   -1   -1   BK   -1   -1        -1   -1       -1   -1  013.TIF   OUTSIDE OF CHANNEL              
 1901  4  2   -1   -1   BK   -1   -1        -1   -1       -1   -1  015.TIF   OUTSIDE OF OAK ISLAND           
 1901  4 16   -1   -1   RT   -1   -1        -1   -1       -1   -1  017.TIF                                   

 1903  3 10   17   -1   SO   -1   -1   SC    8   -1       -1   -1  025.TIF                                   
 1903  3 17   16   -1   SO   -1   -1        -1   -1       -1   -1  026.TIF                                   

 1907  3 26   18   22   SO   -1   -1        -1   -1       -1   -1  054.TIF                                   

 1908  3  3   -1   -1   OW   -1   -1        -1   -1       -1   -1  057.TIF   OUTSIDE OF THE ISLANDS          

 1909  3 16   -1   -1   RT   -1   -1        -1   -1       -1   -1  066.TIF   AROUND THE ISLANDS              
 1909  4 13   -1   -1   RT   -1   -1   NS   -1   -1       -1   -1  070.TIF                                   
 1909  4 13   -1   -1   OW   -1   -1        -1   -1       -1   -1  070.TIF   SOUTH CHANNEL                   
 1909  4 13   -1   -1   OW   -1   -1        -1   -1       -1   -1  070.TIF   N CHANNEL: TO WILSON ISLAND     

 1910  3 15   -1   -1   OW   -1   -1        -1   -1       -1   -1  073.TIF   S. CHANNEL: TO LONG ISL. LIGHT  
 1910  3 22   10   12   RT   -1   -1        -1   -1       -1   -1  074.TIF                                   
 1910  3 22   -1   -1   OW   -1   -1        -1   -1       -1   -1  074.TIF   NORTH AND SOUTH CHANNELS        
 1910  3 29   -1   -1   IP   -1   -1        -1   -1       -1   -1  075.TIF   BAY                             

 1911  4  4   -1   -1   OW   -1   -1        -1   -1       -1   -1  081.TIF   SOUTH CHANNEL: NEARLY TO DOCKS  

 1912  4  2   -1   -1   OW   -1   -1        -1   -1       -1   -1  086.TIF   EAST OF GULL ISLAND             
 1912  4 23   -1   -1   RT   -1   -1   BK   -1   -1       -1   -1  089.TIF                                   

 1913  3 25   24   36        -1   -1        -1   -1       -1   -1  093.TIF                                   

 1914  3  3   -1   -1   FD   -1   -1        -1   -1       -1   -1  098.TIF   BEYOND VISION FROM THE ISLANDS  
 1914  3 17   -1   -1   OW   -1   -1        -1   -1       -1   -1  100.TIF   SOUTH CHANNEL                   

 1915  3 16   -1   -1   FD   -1   -1        -1   -1       -1   -1  107.TIF   OUTER ISLAND                    
 1915  4  6   -1   -1   OW   -1   -1        -1   -1       -1   -1  110.TIF   BEAR ISLAND                     

 1916  4 11   -1   -1   OW   -1   -1        -1   -1       -1   -1  118.TIF   BEYOND SAND ISLAND              
 1916  4 18   -1   -1   RT   -1   -1        -1   -1       -1   -1  119.TIF                                   

 1917  3  6   -1   -1   IP   -1   -1        -1   -1       -1   -1  120.TIF   OUTER ISLAND                    
 1917  4 24   -1   -1   RT   -1   -1        -1   -1       -1   -1  127.TIF                                   

 1918  3 19   -1   -1   OW   -1   -1        -1   -1       -1   -1  130.TIF   4Mi N & NE OF SAND ISLAND       
 1918  3 26   -1   -1   OW   -1   -1        -1   -1       -1   -1  131.TIF   SOUTH CHANNEL                   
 1918  4  2   -1   -1   RT   -1   -1        -1   -1       -1   -1  132.TIF                                   
 1918  4  2   -1   -1   OW   -1   -1        -1   -1       -1   -1  132.TIF   OFF LAPOINTE                    
 1918  4  9   -1   -1   NC   -1   -1        -1   -1       -1   -1  133.TIF                                   

 1919  3  4   -1   -1   OW   -1   -1        -1   -1       -1   -1  136.TIF   AROUND THE ISLANDS              
 1919  3 18   -1   -1   OW   -1   -1        -1   -1       -1   -1  138.TIF   SOUTH CHANNEL: TO LONG ISLAND   

 1920  4 13   -1   -1   SO   -1   -1        -1   -1       -1   -1  145.TIF                                   

 1926  3  2   26   -1   SC   12   -1        -1   -1       -1   -1  176.TIF                                   

 1927  3 29   -1   -1   IP   -1   -1        -1   -1       -1   -1  188.TIF                                   

 1928  3  6   -1   -1   FD   -1   -1        -1   -1       -1   -1  190.TIF                                   

 1954  3 22    7    9   RT   -1   -1        -1   -1       -1   -1  384.TIF                                   
 1954  4 19   -1   -1   OW   -1   -1        -1   -1       -1   -1  388.TIF   TO SPLIT ROCK                   

 1968  2 26   19   -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.