Locations / WI / Greenfield, WI

Station Detail

Greenfield, WI

Latest reading: May 22, 2026

3-month allergy trend

Latest readings (May 22, 2026)

AllergenTypeValueLevel
Quercus TREE 102 High
Pinaceae TREE 82 Moderate
Betula TREE 36 Moderate
Juglans TREE 23 Moderate
Morus TREE 23 Moderate
Salix TREE 20 Moderate
Cupressaceae TREE 7 Low
Gramineae / Poaceae GRASS 3 Low
Typha WEED 3 Low
Ligustrum TREE 0 Low
Artemisia WEED 0 Low
Ulmus TREE 0 Low

Allergy calendar

Annual allergy calendar for Greenfield, WI.
Typical seasonal allergy patterns for Greenfield, WI.

Historical data

Historical data placeholder for Tree at Greenfield, WI.
Long-term historical averages for Tree at Greenfield, WI.