IA · Allergy Season Guide
Davenport Allergy Season Guide
PollyMap is actively seeking a qualified local collection partner in Davenport. This guide uses regional climate and historical allergen data while we recruit a local host.
PollyMap is actively looking for a qualified local partner in Davenport.
We're recruiting a qualified local allergy clinic, naturopathic clinic, university, environmental health professional, or other qualified organization to become the official pollen collection partner for Davenport.
Become the Official PollyMap Partner for DavenportSummary
PollyMap does not yet have weekly collected pollen data for Davenport. This guide is based on regional climate patterns and historical allergen data while we recruit a local collection partner. Tree pollen peaks in spring, grass pollen in late spring and early summer, and weed pollen in late summer and fall.
Local allergy guide for Davenport
Davenport shares Iowa's a humid continental climate with hot, humid summers and cold, snowy winters. at 561 ft elevation.
Davenport at 561 ft elevation sits within Iowa's broader regional climate.
In Davenport, tree pollen — including Maple, Oak, Birch — typically dominates from late winter through spring. Bluegrass grass is the most common warm-season pollinator, and Ragweed drives the largest fall pollen load.
Davenport's local mold profile includes Alternaria, Cladosporium, Aspergillus. Spore counts tend to peak after rainfall and during the warm, humid portion of the year.
Local weather — temperature, rainfall, wind, and humidity — drives day-to-day pollen levels. Dry, windy days following warm weather typically produce the highest counts, while heavy rain temporarily clears the air.
Davenport monthly allergy calendar
Typical month-by-month intensity for the four major airborne allergen categories in Davenport.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tree | Low | Mod | High | V.High | V.High | High | Mod | Low | Low | Low | Low | Low |
| Grass | — | — | Low | Mod | High | V.High | High | Mod | Low | Low | — | — |
| Weed | Low | Low | Low | Mod | Mod | Mod | High | V.High | V.High | High | Mod | Low |
| Mold | Low | Low | Mod | Mod | High | High | V.High | V.High | V.High | High | Mod | Low |
Most common local pollens — weeds
Most common airborne molds
Current PollyMap data for Davenport
Official PollyMap Partner in Davenport
Frequently asked questions about allergies in Davenport
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Related guides
State Guide
Iowa Allergy Season Guide
Nearby city
Des Moines Allergy Season Guide
Nearby city
Cedar Rapids Allergy Season Guide
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Sioux City Allergy Season Guide
Nearby city
Iowa City Allergy Season Guide
Library
Pollen species library
Library
Mold species library
Reports
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