IN · Allergy Season Guide
Carmel Allergy Season Guide
PollyMap is actively seeking a qualified local collection partner in Carmel. 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 Carmel.
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 Carmel.
Become the Official PollyMap Partner for CarmelSummary
PollyMap does not yet have weekly collected pollen data for Carmel. 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 Carmel
Carmel shares Indiana's a humid continental climate with hot, humid summers and cold, snowy winters. at 875 ft elevation.
Carmel at 875 ft elevation sits within Indiana's broader regional climate.
In Carmel, 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.
Carmel'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.
Carmel monthly allergy calendar
Typical month-by-month intensity for the four major airborne allergen categories in Carmel.
| 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 Carmel
Official PollyMap Partner in Carmel
Frequently asked questions about allergies in Carmel
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Related guides
State Guide
Indiana Allergy Season Guide
Nearby city
Indianapolis Allergy Season Guide
Nearby city
Fort Wayne Allergy Season Guide
Nearby city
Evansville Allergy Season Guide
Nearby city
South Bend Allergy Season Guide
Library
Pollen species library
Library
Mold species library
Reports
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