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Week Numbers for 1980

This page lists all weeks in 1980.
All weeks are starting on Monday and ending on Sunday (ISO-8601).
Find more info on our main weeknumber page.

« week numbers for 1979 | week numbers for 1981 »

Week numberFrom DateTo Date
Week 01December 31, 1979January 6, 1980
Week 02January 7, 1980January 13, 1980
Week 03January 14, 1980January 20, 1980
Week 04January 21, 1980January 27, 1980
Week 05January 28, 1980February 3, 1980
Week 06February 4, 1980February 10, 1980
Week 07February 11, 1980February 17, 1980
Week 08February 18, 1980February 24, 1980
Week 09February 25, 1980March 2, 1980
Week 10March 3, 1980March 9, 1980
Week 11March 10, 1980March 16, 1980
Week 12March 17, 1980March 23, 1980
Week 13March 24, 1980March 30, 1980
Week 14March 31, 1980April 6, 1980
Week 15April 7, 1980April 13, 1980
Week 16April 14, 1980April 20, 1980
Week 17April 21, 1980April 27, 1980
Week 18April 28, 1980May 4, 1980
Week 19May 5, 1980May 11, 1980
Week 20May 12, 1980May 18, 1980
Week 21May 19, 1980May 25, 1980
Week 22May 26, 1980June 1, 1980
Week 23June 2, 1980June 8, 1980
Week 24June 9, 1980June 15, 1980
Week 25June 16, 1980June 22, 1980
Week 26June 23, 1980June 29, 1980
Week 27June 30, 1980July 6, 1980
Week 28July 7, 1980July 13, 1980
Week 29July 14, 1980July 20, 1980
Week 30July 21, 1980July 27, 1980
Week 31July 28, 1980August 3, 1980
Week 32August 4, 1980August 10, 1980
Week 33August 11, 1980August 17, 1980
Week 34August 18, 1980August 24, 1980
Week 35August 25, 1980August 31, 1980
Week 36September 1, 1980September 7, 1980
Week 37September 8, 1980September 14, 1980
Week 38September 15, 1980September 21, 1980
Week 39September 22, 1980September 28, 1980
Week 40September 29, 1980October 5, 1980
Week 41October 6, 1980October 12, 1980
Week 42October 13, 1980October 19, 1980
Week 43October 20, 1980October 26, 1980
Week 44October 27, 1980November 2, 1980
Week 45November 3, 1980November 9, 1980
Week 46November 10, 1980November 16, 1980
Week 47November 17, 1980November 23, 1980
Week 48November 24, 1980November 30, 1980
Week 49December 1, 1980December 7, 1980
Week 50December 8, 1980December 14, 1980
Week 51December 15, 1980December 21, 1980
Week 52December 22, 1980December 28, 1980
Week 01, 1981December 29, 1980January 4, 1981

« week numbers for 1979 | week numbers for 1981 »

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