pyfdate -- http://www.ferg.org/pyfdate/
from pyfdate import Time w = Time(2013,1,2) # start with January 2, 2013, just for example # print the ISO weeknumber and date for 52 weeks # date looks like this: October 31, 2005 for i in range(52): w = w.plus(weeks=1) print (w.weeknumber, w.d) -- http://mail.python.org/mailman/listinfo/python-list