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

 Site No. 413, Approximate Location: 41.52 N. Latitude, 81.69 W. Longitude
 Site Name  Cleveland                      on Lake Erie         
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 Year Mo Da   T1   T2   C1  T1C1 T2C1  C2  T1C2 T2C2  C3 T1C3 T2C3  IMAGE   Supplemental Information
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 1899  4 11   -1   -1   OW   -1   -1        -1   -1       -1   -1  529.TIF                                   

 1900  2 27   -1   -1   IP   -1   -1   BV   -1   -1       -1   -1  003.TIF   LAKE                            
 1900  3  6    5   -1        -1   -1        -1   -1       -1   -1  004.TIF                                   
 1900  3 13   -1   -1   IP   -1   -1   BV   -1   -1       -1   -1  005.TIF   LAKE                            
 1900  3 20   -1   -1   HF   -1   -1   DI   -1   -1       -1   -1  006.TIF   LAKE                            
 1900  3 27   -1   -1   FD   -1   -1   DI   -1   -1   WI  -1   21  007.TIF   6                           LAKE
 1900  4  3   -1   -1   HF   -1   -1   DI   -1   -1       -1   -1  008.TIF   LAKE                            
 1900  4 10   -1   -1   OW   -1   -1        -1   -1       -1   -1  009.TIF   WESTWARD                        
 1900  4 10   -1   -1   FD   -1   -1   WI   72  120   RT  -1   -1  009.TIF   E & NE                          
 1900  4 17   -1   -1   OW   -1   -1        -1   -1       -1   -1  010.TIF                                   

 1901  3  5   -1   -1   FD   -1   -1   DI   -1   -1   BV  -1   -1  011.TIF   OUTSIDE THE BW: ALL DIRECTIONS  
 1901  3 12   -1   -1   OW   -1   -1        -1   -1       -1   -1  012.TIF   TO 7Mi OUT                      
 1901  3 12   -1   -1   LF   -1   -1   DI   -1   -1       -1   -1  012.TIF   BEYOND 7Mi OUT                  
 1901  3 19   -1   -1   LF   -1   -1        -1   -1       -1   -1  013.TIF   INSIDE THE BW                   
 1901  3 19   -1   -1   OW   -1   -1        -1   -1       -1   -1  013.TIF   LAKE                            
 1901  3 26   -1   -1   OW   -1   -1        -1   -1       -1   -1  014.TIF   LAKE                            

 1902  3  4   -1   -1   FD   -1   -1   BV   -1   -1       -1   -1  019.TIF   LAKE                            
 1902  3  4   -1   -1   HF   -1   -1   DI   -1   -1   BV  -1   -1  019.TIF   LAKE                            
 1902  3 11   -1   -1   FD   -1   -1        -1   -1       -1   -1  020.TIF   4Mi OUT                         
 1902  3 18   -1   -1   OW   -1   -1        -1   -1       -1   -1  021.TIF   LAKE                            
 1902  3 25   -1   -1   OW   -1   -1        -1   -1       -1   -1  022.TIF   LAKE                            
 1902  4  1   -1   -1   OW   -1   -1        -1   -1       -1   -1  023.TIF   LAKE                            

 1903  3  3   -1   -1   FD   -1   -1        -1   -1       -1   -1  024.TIF   TO 6Mi OUT                      
 1903  3 10   -1   -1   OW   -1   -1        -1   -1       -1   -1  025.TIF   LAKE                            
 1903  3 10   -1   -1   OW   -1   -1        -1   -1       -1   -1  025.TIF   TO 27Mi OUT                     
 1903  3 17   -1   -1   OW   -1   -1        -1   -1       -1   -1  026.TIF                                   

 1904  3  1   -1   -1   WI  180   -1        -1   -1       -1   -1  029.TIF   LAKE                            
 1904  3  1   -1   -1   HF   -1   -1   WI   -1  180       -1   -1  029.TIF   LAKE                            
 1904  3  8   -1   -1   OW   -1   -1        -1   -1       -1   -1  030.TIF   RIVER                           
 1904  3  8   -1   -1   HF   -1   -1   DI   -1   -1   WI  -1   -1  030.TIF   TO FAIRPORT                     
 1904  3 15   -1   -1   FD   -1   -1   BV   -1   -1       -1   -1  031.TIF   LAKE                            
 1904  3 22   -1   -1   HF   -1   -1   DI   -1   -1   BV  -1   -1  032.TIF   LAKE                            
 1904  3 29   10   -1   FD   -1   -1        -1   -1       -1   -1  033.TIF   ROCKY RIVER: EASTWARD           
 1904  4  5   -1   -1   FD   -1   -1        -1   -1       -1   -1  034.TIF   5Mi FROM BW                     

 1905  3  7   -1   -1   IP   -1   -1        -1   -1       -1   -1  039.TIF   LAKE                            
 1905  3 21   -1   -1   FD   -1   -1   BK   -1   -1   RT  -1   -1  041.TIF   TO 3Mi OUT                      
 1905  3 21   -1   -1   BK   -1   -1        -1   -1       -1   -1  041.TIF   LAKE                            
 1905  3 28   -1   -1   OW   -1   -1        -1   -1       -1   -1  042.TIF   5 TO 8Mi OUT                    
 1905  3 28   -1   -1   WI    5   60   FD   -1   -1       -1   -1  042.TIF   BEYOND 5 TO 8Mi OUT             
 1905  3 28   -1   -1   FD   -1   -1   WI   -1   -1       -1   -1  042.TIF   LAKE                            
 1905  4  4   -1   -1   FD   -1   -1        -1   -1       -1   -1  043.TIF   NORTH AND NORTHEAST             

 1906  3 13   -1   -1   FD   -1   -1        -1   -1       -1   -1  046.TIF   LAKE                            
 1906  3 13   -1   -1   OW   -1   -1        -1   -1       -1   -1  046.TIF   NORTH AND NORTHWEST             
 1906  3 20    6   -1   FD   -1   -1        -1   -1       -1   -1  047.TIF                                   
 1906  4  3    4   -1   WI   72   96        -1   -1       -1   -1  049.TIF   LAKE                            

 1907  3  5   -1   -1   FD   -1   -1        -1   -1       -1   -1  051.TIF   LAKE                            
 1907  3 12   -1   -1   FD   -1   -1        -1   -1       -1   -1  052.TIF   LAKE                            
 1907  3 19   -1   -1   OW   -1   -1        -1   -1       -1   -1  053.TIF   RIVER                           
 1907  3 19   -1   -1   FD   -1   -1        -1   -1       -1   -1  053.TIF   LAKE                            
 1907  3 26   -1   -1   OW   -1   -1        -1   -1       -1   -1  054.TIF   LAKE                            
 1907  4  2   -1   -1   OW   -1   -1        -1   -1       -1   -1  055.TIF   LAKE                            
 1907  4  9   -1   -1   OW   -1   -1        -1   -1       -1   -1  056.TIF   LAKE                            

 1908  3  3   -1   -1   IP   -1   -1        -1   -1       -1   -1  057.TIF   LAKE                            
 1908  3 10   -1   -1   FD   -1   -1        -1   -1       -1   -1  058.TIF                                   
 1908  3 17   -1   -1   LI   -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                            
 1908  4  7   -1   -1   OW   -1   -1        -1   -1       -1   -1  061.TIF   LAKE                            

 1909  3  2   -1   -1   FD   -1   -1        -1   -1       -1   -1  064.TIF   LAKE                            
 1909  3  9   -1   -1   FD   -1   -1   WI   36  144       -1   -1  065.TIF   TO 5Mi OUT                      
 1909  3 16   -1   -1   OW   -1   -1        -1   -1       -1   -1  066.TIF   LAKE                            
 1909  3 16   -1   -1   OW   -1   -1        -1   -1       -1   -1  066.TIF   RIVER                           
 1909  3 23   -1   -1   OW   -1   -1        -1   -1       -1   -1  067.TIF   LAKE: OUTSIDE BW                
 1909  3 30   -1   -1   OW   -1   -1        -1   -1       -1   -1  068.TIF   LAKE                            

 1910  3  1   -1   -1   FD   -1   -1        -1   -1       -1   -1  071.TIF   BEYOND 4Mi OUT                  
 1910  3  8   -1   -1   FD   -1   -1        -1   -1       -1   -1  072.TIF   ABOUT 8Mi OUT                   
 1910  3 15   -1   -1   OW   -1   -1        -1   -1       -1   -1  073.TIF   LAKE                            
 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                            
 1910  4  5   -1   -1   OW   -1   -1        -1   -1       -1   -1  076.TIF   LAKE                            

 1911  3  7   -1   -1   LI   -1   -1        -1   -1       -1   -1  077.TIF   LAKE                            
 1911  3 14   -1   -1   FD   -1   -1        -1   -1       -1   -1  078.TIF   BEYOND 15Mi OUT                 

 1912  3  5   -1   -1   IP   -1   -1        -1   -1       -1   -1  082.TIF   LAKE                            
 1912  3 12   -1   -1   SO   -1   -1        -1   -1       -1   -1  083.TIF   LAKE                            
 1912  3 19   -1   -1   FD   -1   -1        -1   -1       -1   -1  084.TIF   LAKE                            
 1912  4  2   -1   -1   RT   -1   -1        -1   -1       -1   -1  086.TIF   LAKE                            
 1912  4  9   -1   -1   FD   -1   -1        -1   -1       -1   -1  087.TIF   BEYOND 10Mi OUT                 
 1912  4 16   -1   -1   FD   -1   -1        -1   -1       -1   -1  088.TIF   BEYOND 10Mi OUT                 
 1912  4 23   -1   -1   OW   -1   -1        -1   -1       -1   -1  089.TIF                                   

 1913  3 11   -1   -1   FD   -1   -1   BK   -1   -1       -1   -1  091.TIF                                   
 1913  3 18   -1   -1   OW   -1   -1        -1   -1       -1   -1  092.TIF   LAKE                            

 1914  3  3   -1   -1   FD   -1   -1   SO   -1   -1       -1   -1  098.TIF                                   
 1914  3 17   -1   -1   IP   -1   -1        -1   -1       -1   -1  100.TIF   LAKE                            
 1914  3 24   -1   -1   DI   -1   -1        -1   -1       -1   -1  101.TIF                                   
 1914  3 31   -1   -1   LI   -1   -1        -1   -1       -1   -1  102.TIF   LAKE                            
 1914  4  7   -1   -1   FD   -1   -1        -1   -1       -1   -1  103.TIF   ON THE NORTHERN HORIZON         

 1915  3  9   -1   -1   OW   -1   -1        -1   -1       -1   -1  106.TIF   LAKE                            
 1915  3 16   -1   -1   DI   -1   -1   RT   -1   -1       -1   -1  107.TIF   LAKE                            
 1915  3 23   -1   -1   DI   -1   -1   RT   -1   -1       -1   -1  108.TIF   LAKE                            
 1915  3 30   -1   -1   FD   -1   -1        -1   -1       -1   -1  109.TIF   EAST & NORTHEAST                
 1915  3 30   -1   -1   OW   -1   -1        -1   -1       -1   -1  109.TIF   WEST & NORTHWEST                
 1915  4  6   96  120   WI   -1   -1        -1   -1       -1   -1  110.TIF   FROM 1 TO 3Mi OUT               
 1915  4  6   -1   -1   OW   -1   -1        -1   -1       -1   -1  110.TIF   BEYOND 1 TO 3Mi OUT             
 1915  4 13   -1   -1   FD   -1   -1        -1   -1       -1   -1  111.TIF   ABOUT 5Mi NORTH                 

 1916  3  7   -1   -1   HF   -1   -1        -1   -1       -1   -1  113.TIF                                   
 1916  3 14   -1   -1   OW   -1   -1        -1   -1       -1   -1  114.TIF   CHANNEL OPPOSITE CITY           
 1916  3 14   -1   -1   FD   -1   -1        -1   -1       -1   -1  114.TIF   LAKE                            
 1916  3 21   -1   -1   FD   -1   -1   SO   -1   -1       -1   -1  115.TIF   LAKE                            
 1916  3 28   -1   -1   FD   -1   -1        -1   -1       -1   -1  116.TIF   LAKE                            
 1916  4  4   -1   -1   BK   -1   -1   RT   -1   -1       -1   -1  117.TIF   LAKE                            
 1916  4 11   -1   -1   HF   -1   -1   WI   -1   -1       -1   -1  118.TIF   5Mi OUT                         
 1916  4 18   -1   -1   LI   -1   -1        -1   -1       -1   -1  119.TIF   LAKE                            

 1917  3  6   -1   -1   FD   -1   -1        -1   -1       -1   -1  120.TIF   LAKE                            
 1917  3 13   -1   -1   OW   -1   -1        -1   -1       -1   -1  121.TIF   TO 4Mi OUT                      
 1917  3 13   -1   -1   DI   -1   -1        -1   -1       -1   -1  121.TIF   BEYOND 4Mi OUT                  
 1917  3 20   -1   -1   OW   -1   -1        -1   -1       -1   -1  122.TIF   LAKE                            

 1918  3  5   -1   -1   OW   -1   -1        -1   -1       -1   -1  128.TIF   LAKE                            
 1918  4 16   -1   -1   SI   -1   -1        -1   -1       -1   -1  134.TIF   TO 8Mi OUT IN ALL DIRECTIONS    
 1918  4 23   -1   -1   LI   -1   -1   SI   -1   -1       -1   -1  135.TIF                                   

 1919  3  4   -1   -1   OW   -1   -1        -1   -1       -1   -1  136.TIF   LAKE                            

 1920  3  9   -1   -1   HF   -1   -1        -1   -1       -1   -1  140.TIF   LAKE                            
 1920  3 16   -1   -1   LI   -1   -1        -1   -1       -1   -1  141.TIF   5Mi OUT                         
 1920  3 23   -1   -1   OW   -1   -1        -1   -1       -1   -1  142.TIF   EXCEPT ALONG SHORE              
 1920  3 30   -1   -1   OW   -1   -1        -1   -1       -1   -1  143.TIF   LAKE                            

 1923  3  6   -1   -1   OW   -1   -1        -1   -1       -1   -1  155.TIF                                   
 1923  4  3   -1   -1   HF   -1   -1        -1   -1       -1   -1  159.TIF   EAST TO BUFFALO                 

 1924  4  1   -1   -1   FD   -1   -1        -1   -1       -1   -1  167.TIF   EAST TO BUFFALO                 
 1924  4  1   -1   -1   OW   -1   -1        -1   -1       -1   -1  167.TIF                                   

 1926  3  9   -1   -1   OW   -1   -1        -1   -1       -1   -1  177.TIF                                   
 1926  3 23   -1   -1   FD   -1   -1   DI   -1   -1       -1   -1  179.TIF                                   
 1926  3 30   -1   -1   OW   -1   -1        -1   -1       -1   -1  180.TIF                                   

 1927  3 15   -1   -1   BK   -1   -1   DI   -1   -1       -1   -1  186.TIF   TO BEYOND ERIE                  

 1928  3  6   -1   -1   FD   -1   -1   DI   -1   -1       -1   -1  190.TIF   LAKE                            
 1928  3 13   -1   -1   LF   -1   -1   DI   -1   -1       -1   -1  191.TIF   LAKE                            

 1929  3 19   -1   -1   OW   -1   -1        -1   -1       -1   -1  198.TIF   EAST TOWARDS ASHTABULA          

 1931  3 10   -1   -1   OW   -1   -1        -1   -1       -1   -1  210.TIF   LAKE                            
 1931  3 17   -1   -1   SI   -1   -1        -1   -1       -1   -1  211.TIF   INSIDE BW                       

 1932  3 29   -1   -1   FD   -1   -1        -1   -1       -1   -1  525.TIF   EAST TO BEYOND ASHTABULA        
 1932  4  5   -1   -1   FD   -1   -1   BK   -1   -1   BV  -1   -1  218.TIF   EASTWARD                        

 1933  3  7   -1   -1   OW   -1   -1        -1   -1       -1   -1  220.TIF                                   

 1934  3 27   -1   -1   FD   -1   -1   PN   -1   -1   BV  -1   -1  231.TIF                                   
 1934  4  3   -1   -1   OW   -1   -1        -1   -1       -1   -1  232.TIF   TO SEVERAL MILES OUT            

 1937  3  8   -1   -1   LF   -1   -1        -1   -1       -1   -1  254.TIF                                   
 1937  3  8   -1   -1   OW   -1   -1        -1   -1       -1   -1  254.TIF   WESTWARD                        
 1937  3 29   -1   -1   IP   -1   -1        -1   -1       -1   -1  257.TIF   TO SEVERAL MILES OUT            
 1937  3 29   -1   -1   LI   -1   -1        -1   -1       -1   -1  257.TIF   WESTWARD                        
 1937  4  5   -1   -1   LI   -1   -1        -1   -1       -1   -1  258.TIF   WESTWARD                        

 1938  3 14   -1   -1   LF   -1   -1        -1   -1       -1   -1  262.TIF                                   

 1939  3 20   -1   -1   FD   -1   -1   DI   -1   -1       -1   -1  270.TIF                                   

 1940  3  4   -1   -1   DI   -1   -1   BV   -1   -1       -1   -1  277.TIF                                   
 1940  4  8   -1   -1   FD   -1   -1   DI   -1   -1   BV  -1   -1  282.TIF                                   
 1940  4 15   -1   -1   FD   -1   -1        -1   -1       -1   -1  283.TIF   LAKE: EASTWARD TO BUFFALO       
 1940  4 22   -1   -1   HF   -1   -1   BV   -1   -1       -1   -1  284.TIF                                   

 1941  3  3   -1   -1   IP   -1   -1   BV   -1   -1       -1   -1  285.TIF                                   
 1941  3 17   -1   -1   LF   -1   -1   SW   -1   -1       -1   -1  287.TIF                                   
 1941  4  7   -1   -1   IP   -1   -1   BV   -1   -1       -1   -1  290.TIF   TO BUFFALO                      
 1941  4  7   -1   -1   OW   -1   -1        -1   -1       -1   -1  290.TIF   WESTWARD                        
 1941  4 14   -1   -1   IP   -1   -1   SW   -1   -1       -1   -1  291.TIF                                   
 1941  4 14   -1   -1   OW   -1   -1        -1   -1       -1   -1  291.TIF   WESTWARD                        

 1942  3  9   -1   -1   OW   -1   -1        -1   -1       -1   -1  292.TIF   LAKE                            

 1943  3  8   -1   -1   SO   -1   -1        -1   -1       -1   -1  299.TIF   TO DETROIT                      
 1943  3 22   -1   -1   LF   -1   -1        -1   -1       -1   -1  301.TIF   TO PELEE                        
 1943  3 29   -1   -1   OW   -1   -1        -1   -1       -1   -1  302.TIF   TO POINT PELEE                  

 1944  3  6   -1   -1   FD   -1   -1   DI   -1   -1   BV  -1   -1  308.TIF                                   
 1944  3 13   -1   -1   OW   -1   -1        -1   -1       -1   -1  309.TIF                                   
 1944  3 20   -1   -1   LF   -1   -1   DI   -1   -1       -1   -1  310.TIF   WESTWARD                        
 1944  3 20   -1   -1   BK   -1   -1        -1   -1       -1   -1  310.TIF   EASTWARD                        
 1944  3 27   -1   -1   OW   -1   -1        -1   -1       -1   -1  311.TIF                                   
 1944  4  3   -1   -1   LI   -1   -1        -1   -1       -1   -1  312.TIF   TO DETROIT                      

 1947  2 19   -1   -1   PI   -1   -1   BV   -1   -1       -1   -1  325.TIF   BEYOND BW                       
 1947  3 10   -1   -1   HF   -1   -1        -1   -1       -1   -1  327.TIF   24Mi FROM WATERWORKS            

 1948  3  1   -1   -1   IP   -1   -1        -1   -1       -1   -1  334.TIF   ALONG SHORE                     
 1948  3  1   -1   -1   OW   -1   -1   BV   -1   -1       -1   -1  334.TIF   LAKE                            

 1949  3  7   -1   -1   LF   -1   -1        -1   -1       -1   -1  342.TIF   TO 5 TO 6Mi OUT                 

 1950  2 27    3    4   FD   -1   -1        -1   -1       -1   -1  349.TIF   TO 2Mi OUTSIDE BW               
 1950  3  6    4    5        -1   -1        -1   -1       -1   -1  350.TIF                                   
 1950  3  6   -1   -1   OW   -1   -1        -1   -1       -1   -1  350.TIF   3Mi BEYOND BW                   

 1951  2 26   -1   -1   FD   -1   -1   BV   -1   -1       -1   -1  359.TIF   LAKE                            

 1952  2 25   -1   -1   LI   -1   -1        -1   -1       -1   -1  367.TIF   TO BUFFALO                      
 1952  2 25   -1   -1   IP   -1   -1        -1   -1       -1   -1  367.TIF   LAKE: BEYOND BW                 
 1952  3  3    6   -1   DI   -1   -1        -1   -1       -1   -1  368.TIF   LAKE                            
 1952  3 10    2    3        -1   -1        -1   -1       -1   -1  369.TIF   WEST OF BASIN                   
 1952  3 10   -1   -1   IP   -1   -1   WI   60   72   BV  -1   -1  369.TIF   LAKE                            
 1952  3 17    6   -1   DI   -1   -1        -1   -1       -1   -1  370.TIF   TO 3Mi OUT                      
 1952  3 17   -1   -1   OW   -1   -1        -1   -1       -1   -1  370.TIF   RIVER                           

 1954  3  1   -1   -1   OW   -1   -1        -1   -1       -1   -1  381.TIF   LAKE                            

 1955  2 28   -1   -1   FD   -1   -1   BV   -1   -1       -1   -1  389.TIF   LAKE                            

 1956  3  5   -1   -1   DI   -1   -1        -1   -1       -1   -1  400.TIF   LAKE                            

 1957  3  4   -1   -1   DI   -1   -1        -1   -1       -1   -1  410.TIF   LAKE                            

 1958  3  3   -1   -1   LF   -1   -1   SW   -1   -1       -1   -1  417.TIF   TO DETROIT                      
 1958  3 10   -1   -1   LI   -1   -1        -1   -1       -1   -1  418.TIF   TO DETROIT                      
 1958  3 10   -1   -1   LI   -1   -1   DI   -1   -1       -1   -1  418.TIF   LAKE                            
 1958  3 17   -1   -1   OW   -1   -1        -1   -1       -1   -1  419.TIF   LAKE                            
 1958  3 24   -1   -1   FD   -1   -1   PN   -1   -1   BI  -1   -1  420.TIF   EASTWARD                        
 1958  3 31   -1   -1   DI   -1   -1   BV   -1   -1       -1   -1  421.TIF   LAKE                            

 1959  3  2   -1   -1   OW   -1   -1        -1   -1       -1   -1  424.TIF   RIVER                           
 1959  3 16   -1   -1   OW   -1   -1   BV   -1   -1       -1   -1  426.TIF                                   

 1960  3  7   -1   -1   WI   24   36   BV   -1   -1       -1   -1  434.TIF   LAKE                            
 1960  3 14   -1   -1   WI   18   30        -1   -1       -1   -1  435.TIF   LAKE                            
 1960  3 21   -1   -1   DI   -1   -1        -1   -1       -1   -1  436.TIF   LAKE                            
 1960  3 28   -1   -1   LI   -1   -1        -1   -1       -1   -1  437.TIF   LAKE                            

 1961  2 27   -1   -1   LF   -1   -1   SI   -1   -1   SW  -1   -1  440.TIF   TO DETROIT                      

 1962  3  5    4   15   FD   -1   -1   FS   -1   -1   WI  -1    6  448.TIF   0                  TO COLCHESTER
 1962  3  5   -1   -1   WI   -1   -1        -1   -1       -1   -1  448.TIF   LAKE: OUTSIDE BW                
 1962  3 12   -1   -1   BK   -1   -1        -1   -1       -1   -1  449.TIF   4Mi OUT                         
 1962  3 26   -1   -1   RT   -1   -1   WI   -1   -1       -1   -1  451.TIF   LAKE                            
 1962  4  3   -1   -1        -1   -1        -1   -1       -1   -1  455.TIF   PORT OPENING                    

 1963  3 11   -1   -1   IP   -1   -1        -1   -1       -1   -1  458.TIF   TO DUNKIRK (99% ICE COVER)      
 1963  4  3   -1   -1        -1   -1        -1   -1       -1   -1  464.TIF   PORT OPENING                    

 1964  3  2    2   -1   FS   -1   -1   RT   -1   -1   PN  -1   -1  466.TIF                                   
 1964  3  9   -1   -1   OW   -1   -1        -1   -1       -1   -1  467.TIF                                   
 1964  3 16   -1   -1        -1   -1        -1   -1       -1   -1  472.TIF   PORT OPENING                    
 1964  3 16   -1   -1   OW   -1   -1        -1   -1       -1   -1  468.TIF   LAKE                            

 1965  3 29   -1   -1   WI   -1   -1        -1   -1       -1   -1  478.TIF   CHANNEL                         
 1965  4  5    3    5   FS   -1   -1   RT   -1   -1       -1   -1  479.TIF   LAKE                            
 1965  4  8   -1   -1        -1   -1        -1   -1       -1   -1  482.TIF   PORT OPENING                    

 1966  2 28   10   -1   FD   -1   -1   FS   -1   -1   IJ  -1   -1  483.TIF                                   
 1966  3 21   -1   -1        -1   -1        -1   -1       -1   -1  484.TIF   ANTICIPATED PORT OPENING        

 1967  3 19   -1   -1        -1   -1        -1   -1       -1   -1  490.TIF   ANTICIPATED PORT OPENING        
 1967  3 27   -1   -1        -1   -1        -1   -1       -1   -1  496.TIF   PORT OPENING                    

 1968  2 26   13   -1        -1   -1        -1   -1       -1   -1  521.TIF                                   
 1968  3 26   -1   -1        -1   -1        -1   -1       -1   -1  502.TIF   PORT OPENING                    

 1969  3 24   -1   -1   FS   -1   -1        -1   -1       -1   -1  507.TIF   TO DUNKIRK: TO 4 TO 10Mi OUT    
 ----------------------------------------------------------------------------------------------------------
 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.