c$Header: /weru/cvs/climate/wind_gen/src/libf/wkday.for,v 1.1 1999-04-12 19:49:49 ffa Exp $
c
      integer   function   wkday
     i                              (dd, mm, yyyy)
c     + + + PURPOSE + + +
c     Given a date in dd/mm/yyyy format
c     wkday will give the day of the week.
c     0 = Monday
c     1 = Tuesday
c     2 = Wednesday
c     3 = Thursday
c     4 = Friday
c     5 = Saturday
c     6 = Sunday
c
c     + + + KEYWORDS + + +
c     date, utility
c
c     + + + ARGUMENT DECLARATIONS + + + 
      integer dd, mm, yyyy
c
c     + + + ARGUMENT DEFINITIONS + + +
c     dd     - day
c     mm     - month
c     yyyy   - year
c
c     + + + LOCAL DEFINITIONS + + +
c     julian - julian day value
c
c     + + + FUNCTION DECLARATIONS + + +
      integer julday
c
c     + + + END SPECIFICATIONS + + +
c
c     We simply find the Julian Day and do a modulo of the value
      wkday=mod((julday (dd,mm,yyyy)), 7)
      return
      end
c
c$Log: not supported by cvs2svn $
cRevision 1.1.1.1  1999/03/12 17:05:31  wagner
cBaseline version of WEPS with Bill Rust's modifications
c
c Revision 1.1.1.1  1995/01/18  04:20:07  wagner
c Initial checkin
c
c Revision 2.1  1992/03/27  17:22:53  wagner
c Version 2 code.
c