Houston Pollen & Mold — Tuesday, December 16, 2025
Measured counts from the Houston Health Department
Pollen: Low. Mold: Low.
TreesLow
2 grains/m³
GrassNone
0 grains/m³
WeedsLow
4 grains/m³
MoldLow
5,414 spores/m³
This is an archived daily report. See today's Houston pollen count →