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Sea Ice Climatic Atlas East Coast 1971-2000
30-Year Median of Ice Concentration - East Coast 30-Year Median of Predominant Ice Type When Ice is Present 30-Year Frequency of Presence of Sea Ice (%) 30-Year Frequency of Presence of Old Ice (%)
November 26
December 04
December 11
December 18
December 25
January 01
January 08
January 15
January 22
January 29
February 05
February 12
February 19
February 26
March 05
March 12
March 19
March 26
April 02
April 09
April 16
April 23
April 30
May 07
May 14
May 21
May 28
June 04
June 11
June 18
June 25
July 02
July 09
July 16
November 26
December 04
December 11
December 18
December 25
January 01
January 08
January 15
January 22
January 29
February 05
February 12
February 19
February 26
March 05
March 12
March 19
March 26
April 02
April 09
April 16
April 23
April 30
May 07
May 14
May 21
May 28
June 04
June 11
June 18
June 25
July 02
July 09
July 16
November 26
December 04
December 11
December 18
December 25
January 01
January 08
January 15
January 22
January 29
February 05
February 12
February 19
February 26
March 05
March 12
March 19
March 26
April 02
April 09
April 16
April 23
April 30
May 07
May 14
May 21
May 28
June 04
June 11
June 18
June 25
July 02
July 09
July 16
November 26
December 04
December 11
December 18
December 25
January 01
January 08
January 15
January 22
January 29
February 05
February 12
February 19
February 26
March 05
March 12
March 19
March 26
April 02
April 09
April 16
April 23
April 30
May 07
May 14
May 21
May 28
June 04
June 11
June 18
June 25
July 02
July 09
July 16