SD · Allergy Season Guide
Brookings Allergy Season Guide
PollyMap is actively seeking a qualified local collection partner in Brookings. 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 Brookings.
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 Brookings.
Become the Official PollyMap Partner for BrookingsSummary
PollyMap does not yet have weekly collected pollen data for Brookings. 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 Brookings
Brookings shares South Dakota's a continental climate with hot, humid summers, cold winters, and frequent severe weather. at 1,621 ft elevation.
Brookings at 1,621 ft elevation sits within South Dakota's broader regional climate.
In Brookings, tree pollen — including Elm, Cedar, Oak — typically dominates from late winter through spring. Bluegrass grass is the most common warm-season pollinator, and Ragweed drives the largest fall pollen load.
Brookings'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.
Brookings monthly allergy calendar
Typical month-by-month intensity for the four major airborne allergen categories in Brookings.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tree | Low | Mod | V.High | V.High | High | Mod | Low | Low | Low | Low | Low | Low |
| Grass | — | — | Low | Mod | High | V.High | High | Mod | Low | Low | — | — |
| Weed | Low | Low | Mod | Mod | Mod | Mod | High | V.High | V.High | V.High | Mod | Low |
| Mold | Low | Low | Mod | Mod | High | High | V.High | V.High | V.High | High | Mod | Low |
Most common local pollens — trees
Most common local pollens — weeds
Most common airborne molds
Current PollyMap data for Brookings
Official PollyMap Partner in Brookings
Frequently asked questions about allergies in Brookings
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Related guides
State Guide
South Dakota Allergy Season Guide
Nearby city
Sioux Falls Allergy Season Guide
Nearby city
Rapid City Allergy Season Guide
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Aberdeen Allergy Season Guide
Nearby city
Watertown Allergy Season Guide
Library
Pollen species library
Library
Mold species library
Reports
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