How can I interface comments on a card to a calendar?

[Dillon Buss]

I work for a construction company, and we have a card for each project. On those cards, we have our foremen enter a daily report in the comments, reporting what they did for the day, any issues they had, etc. Some of projects last a few months to over a year. If we need to reference a certain day, we have to use the web search function or scroll to find the day. Is there any sort of powerup that would compile those comments onto a calendar for organization and reference purposes?