April 27, 2017

Official pollen counts are measured on weekdays and are therefore recorded as zero on weekend days.

Grass: 86 - Medium
Indistinguishable under a microscope. Can last from March - September. Highest counts typically in May & June.
Mold: 612 - Medium
Present to varying degrees all year. Higher counts in summer/fall.
Oak: 58 - Medium
Peaks between end of March - beginning of April.
Pecan: 55 - Medium
Counts peak end of April - beginning of May.