Madison, WI

Latest reading: March 25, 2026

3-month allergy trend

Allergen	Type	Value	Level
Cupressaceae	TREE	305	High
Ulmus	TREE	167	High
Populus	TREE	18	Moderate
Quercus	TREE	15	Moderate
Morus	TREE	8	Low
Acer	TREE	7	Low
Alnus	TREE	6	Low
Platanus	TREE	6	Low
Unidentified Pollen	UNIDENTIFIED	3	None
Salix	TREE	2	Low
Rumex	WEED	1	Low
Fraxinus	TREE	1	Low

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Long-term historical averages for Tree at Madison, WI.