Did have a cool front move through last night and this seemed to be the trailing edge. (notice that I said Cool Front, as there is no frost or anywhere near those temps that y'all have been reporting, :-) ) Was sort of nice to get the cooler temps, but guess I'm used to the hotter weather, and would just as soon stay at those temps. This only lasted for a few minutes, and then a layer of clouds moved across, and that was it.