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Great Lakes Ice Cover Data Set and Climatology Introduction Original Ice Charts First Ice, Last Ice and Ice Duration Daily Ice Cover Time Series Weekly Ice Cover Statistics Questions / Contact GLERL home  
   
 

Median Weekly Ice Cover Statistics: 1973-2002

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Dec01med.png
Dec01med.png
Dec. 1-7
Dec08med.png
Dec08med.png
Dec. 8-14
Dec15med.png
Dec15med.png
Dec. 15-21
Dec22med.png
Dec22med.png
Dec. 22-28
Jan01med.png
Jan01med.png
Jan. 1-7
Jan08med.png
Jan08med.png
Jan. 8-14
Jan15med.png
Jan15med.png
Jan. 15-21
Jan22med.png
Jan22med.png
Jan. 22-28
Feb01med.png
Feb01med.png
Feb. 1-7
Feb08med.png
Feb08med.png
Feb. 8-14
Feb15med.png
Feb15med.png
Feb. 15-21
Feb22med.png
Feb22med.png
Feb. 22-28
Mar01med.png
Mar01med.png
Mar. 1-7
Mar08med.png
Mar08med.png
Mar. 8-14
Mar15med.png
Mar15med.png
Mar. 15-21
Mar22med.png
Mar22med.png
Mar. 22-28
Apr01med.png
Apr01med.png
Apr. 1-7
Apr08med.png
Apr08med.png
Apr. 8-14
Apr15med.png
Apr15med.png
Apr. 15-21
Apr22med.png
Apr22med.png
Apr. 22-28
May01med.png
May01med.png
May 1-7
May08med.png
May08med.png
May 8-14
May15med.png
May15med.png
May 15-21
May22med.png
May22med.png
May 22-28

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