I went ahead and put out my zucchini and crookneck squash transplants on Sunday, despite the risk of freezing. The Weather Channel predicts 31 degrees on Saturday night, but the days will be sunny and several will be in the 70's. The prediction on Sunday had been 28 degrees on Thursday night, but that has now been revised to 33 degrees. If the forecast remains like that, I will ask my wife to cover them with something (I am in the Netherlands for 2.5 weeks, which is why I went ahead and put the transplants out; they were already crowding the containers).
Besides the transplants, I planted a variety of seeds in the garden. Again, just experimenting, but I put a couple of tomato, a couple of jalapeno, some marigolds, okra, and some squash in the ground. I know it is still early, but I figure if I get lucky and we don't have another freeze, I will really have a good head start.
But, hedging my bets, I also planted the same variety of seeds indoors in pots. Even if they don't survive outside, when I return to Texas on March 5th I should have some decent transplants to put out. That is, if my wife remembers to water them.
Besides the broccoli that is really growing quickly, the cilantro has really taken off as the weather has started to warm. I planted a few seeds as an experiment, and while they started out looking not too impressive, now they look really healthy.