Allergies & Pollen Count for Maroa, Illinois
Discussion
The amount of pollen in the air for Monday will not change appreciably and will remain in the extremely low range. This is a result of stable temperatures and stable humidity. Because pollen is produced by growing and blooming plants, no such plants means no local pollen.
Allergy Facts
In the east-central states, the grass pollen season lasts from April through November. In these states, most of the grass plants flower (shed pollen) in July.