To whom the weather may concern,

It's not snowing here.  Unless the blossoms being carried in the breeze counts.
My house is big.  And I'd love to have you.  Well.  If I know you somehow.  No random strangers, please. When we hit the heart of summer and the humidity is unbearable here, I might need you to return the favor.  Not to mention, this is the best time for sightseeing in this area.  From what I hear.
And I believe it.  We did DC mid-summer a couple years ago and it was far from ideal.
Even the shade offered no relief.  That being said, if you want to come mid-summer, my AC is up and running.  I'll welcome you.  I just might send you off alone on your sightseeing adventures.  You can use my GPS, though.