How do I change the temp units on my lock screen on my M8 (on MM)

[AC Question]

I have a Tmobile M8 on MM and it changed the lock screen weather widget to C instead of F. I can't figure out why or how to change it back. My weather widget not on the lock screen is in F.

(I am using Nova launcher if that factors in, but have tried going back to Sense and to Google launcher and changing to various HTC themes and none of those helped. )

 

[htcwon]

I finally (after way too much time searching) found the answer. It is tied to the "weather and clock widget" and it is not in the settings for the phone available when you click on the widget, but if you open it from the app drawer and dig deep enough there is a setting you can change.