This is my query:
<cfset first
= DateAdd("d",-Day(Now())+1,Now())>
<cfset last
= DateAdd("d",-1,
DateAdd("m",1,
DateAdd("d",-Day(Now())+1,now())))>
<cfquery Name="getCounts" Datasource="mydb">
select Day(DateEntered) as theday
, count(*) as thecount
from myTable...