Houston Pollen & Mold — Friday, June 20, 2025
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Low.
TreesNone
0 grains/m³
GrassMedium
10 grains/m³
WeedsMedium
26 grains/m³
MoldLow
5,542 spores/m³
This is an archived daily report. See today's Houston pollen count →