It’s yet another one of these non-winter mornings across Houston, with low temperatures of around 70 degrees. It’s enough to make one wonder whether the region will get through this winter without a prolonged cold spell, and I’m increasingly confident the answer is yes. We might be done with freezes, as well.
For most of central and southern Houston and Harris County, the average last freeze date falls in mid-February. It’s not going to freeze again before then, and by extension I’d be confident in planting from here on forward. For areas north of there, including Montgomery County, the freeze date is generally later, in the latter part of February or early March. Even so, I’d bet the chances of another freeze for the greater Houston metro area this year, including areas like Montgomery County, is now significantly less than 50 percent.
Finally, here’s a tidbit about Dallas’ winter from Victor Murphy, of the National Weather Service—February 5 is date of the earliest last freeze in Dallas-Fort Worth. The average date of the last freeze is March 13. It’s possible this year that the city’s last freeze of winter will have come all the way back on January 8th.
(Space City Weather is sponsored this month by Darrell Lee’s The Gravitational Leap)