quick calendar tool for people who can't remember what day of week an event is

(Enter months and years numerically. To get a full year, enter year but leave month blank)

   December 2022      
Su Mo Tu We Th Fr Sa  
            _ _1  2  3  
 4  5  6  7  8  9 10  
11 12 13 14 15 16 17  
18 19 20 21 22 23 24  
25 26 27 28 29 30 31