Are Texas temps that steady? Up here in New England you could have that change within a couple of hours, with a wide variation around the averages.
Normal high were I am today is 69. It will top out at 39 today. Brisk, to say the least. But I ain’t complaining as it will kill all the mosquitos and the fire ants will be forced to go underground for a few months. Nothing worse than deer hunting with mosquitos buzzing in your ears.