Let's just say I'll rather deal with Summers in Texas over the Winters downwind of the Great Lakes.
EDIT: And days like the ones we're expecting through the weekend (temps stuck in the 50s with nothing but stratocumulus and light stratiform rain/drizzle) only reaffirms how much I would hate having to deal with several months of it.
And it's all relative too. Even an oppressive Summer (ala 2011 or 2012) for the Detroit area would be considered cool for the Deep South and Desert SW...
DFW did officially make it to 90*F for the first time this year. Also, it's the hottest day of the year, thus far.
Not quite a record high though (that's 97*F).
DFW has another shot at hitting 90*F on Saturday.