I also pronounce the r in February. Wednesday is definitely just "Wensday" for me though.
Do people here say COMponent or comPOnent? I always heard "comPOnent" until high school physics, where my teacher always said "COMponent", so I thought maybe that was supposed to be correct when used in a math/physics context or something, but then that pronunciation gradually overtook the normal one for me in all contexts, and now comPOnent sounds funny. I feel like I usually hear math-y people say "COMponent" though and normal people say "comPOnent".