I tried newspaper pots once, but they got moldy in my environment here. Paper party cups don't work for me either for the same reason.
Weatherman is on showing pics of snow in Florida today.
Rajun you will warm up pretty well by running a tiller up and down the fields.
My cold day project: better window covers. Made a frame for some vinyl in my south window so I can let some daylight in and move my rosemary upstairs. More and extra coverings for windows and doors too! Basement and greenhouse doors got weatherstripped etc last winter but it just isn't enough. Hung blankets over them, much better.... winter is certainly here.