This appears to be for a business document.
Using the form "Daily ..." would be MUCH preferred since this title is saved as part of the written record. "Daily ..." is more formal and 'business-like', as opposed to seeing a list of documents that are all labeled as "Today's ...".
However, it would be ok to mail or email the "Daily ..." list with a note saying "here is today's list ...".
It is much the same as the company publishing their "Yearly Income Statement, 2013" -- NOT "This Year's Income Statement, 2013".