Because usually and always have conflicting meanings, usually always is an oxymoron. Instead of using both words, think about which makes the most sense and eliminate the other word. In most cases, always is the unnecessary word.
If usually on its own doesn’t seem right, try almost always.
Examples
For example, these sentences use usually always to mean usually, so always should be removed:
The bad news for triskaidekaphobics is that there usually always is a 13th floor in every building, even if there’s no elevator button for it. [Calgary Herald]
Yoshida-Travers, who last visited Japan in October, said it’s not unusual to feel the ground suddenly shake there, though the quakes are usually always small. [Eagle Tribune]
I’m no math wizard, but, since men are usually always outnumbered by women by a percentage point or two, it would seem impossible for any “white male” demographic to be in the majority. [Atlanta Journal-Constitution]
We usually always get some decent March snowfalls so we are going to get the record and then some. [Salem News]
