[ColdOne]

Isn’t this UNUSUAL for Oklahoma... ???

[Star Traveler]

Well, lately (in the last few years or perhaps a decade), it seems to be more "normal", or getting to be that way.

But, then again, I think it's related to the decade of colder weather we're supposed to be having because of the Dalton Minimum-type of sunspot activity that we're having. This is supposed to lead to a decade or more of colder weather and shifting weather patterns for the world, and we've got that in Oklahoma, it seems... :-)