Houston Pollen & Mold — Monday, December 8, 2025
Measured counts from the Houston Health Department
Pollen: Medium. Mold: Heavy.
TreesLow
12 grains/m³
GrassMedium
6 grains/m³
WeedsNone
0 grains/m³
MoldHeavy
13,583 spores/m³
This is an archived daily report. See today's Houston pollen count →