Allergies & Pollen Count for Mulino, Oregon
Today's Condition
Discussion
Concentration of pollen grains in the air for Monday will be falling into the extremely low range. This lowering of pollen concentrations is a result of rising humidity, weak winds and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.
Allergy Facts
Pollen levels vary in amount from year to year. The pollen levels from the birch tree, for example, can vary as much as by a factor of 15 from year to year.