Muncher 1953
Senior Member
I think we’re counting the weeks the same, but since Monday of the 31st week is July 31, (day 1) wouldn’t the 2nd day be Tuesday August 1st? The code is 2 31 4…….. 2= Tuesday?I get Monday, July 31. I think the only correction to your above is that the first week of the year is the one that contains the 4th.