I know this is old, but I will be surprised if Houston has a freeze before Christmas. There is going to have to be an almost total pattern flip for us to get any significant cold blasts down here. Our normal first freeze is December 12 iirc. We've made it into the upper 40s once this fall so far.

Of course we conside 40s to be cold.

Last year we basically didn't have a Winter. I think we got to 29 for our lowest at my house for the Winter and I think we only had two freezes the whole Winter. Expecting maybe a few more freezes this Winter, but nothing to write home about unless you live in the Caribbean.
