Locations / WI / La Crosse (Onalaska), WI

Station Detail

La Crosse (Onalaska), WI

Latest reading: Aug. 25, 2026

3-month allergy trend

Latest readings (Aug. 25, 2026)

AllergenTypeValueLevel
Urticaceae WEED 67 Moderate
Ambrosia WEED 46 Moderate
Amaranthaceae WEED 11 Low
Plantago WEED 1 Low
Gramineae / Poaceae GRASS 1 Low
Acer TREE 0 Low
Ulmus TREE 0 Low
Celtis TREE 0 Low
Artemisia WEED 0 Low
Rumex WEED 0 Low
Quercus TREE 0 Low
Pinaceae TREE 0 Low

Allergy calendar

Annual allergy calendar for La Crosse (Onalaska), WI.
Typical seasonal allergy patterns for La Crosse (Onalaska), WI.

Historical data

Historical data placeholder for Tree at La Crosse (Onalaska), WI.
Long-term historical averages for Tree at La Crosse (Onalaska), WI.