Allergies & Pollen for Deltona, Florida
Discussion
Concentration of pollen grains in the air for Wednesday will be falling in the moderate range. This lower level is caused by rising humidity, weakening winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.
Allergy Facts
In northwestern Europe, June is the most typical grass pollen month, whereas in Mediterranean Europe, May is the more prominent grass-pollen period.