TX pollen report
Dallas Pollen Report
Dallas–Fort Worth sits at the crossroads of several allergen zones: mountain cedar blows in from the Hill Country each winter, oak and pecan blanket the metro in spring, and grasses and ragweed carry the load through summer and fall. North Texas winds keep pollen moving, and the long warm season keeps counts elevated most of the year.
Collection coming soon to Dallas
PollyMap is actively recruiting a verified local partner in Dallas. Be the first to know — or apply to be the partner.
While we find a local clinic
Test the air at your own home in Dallas
No allergy clinic is reporting from Dallas yet. Until one does, you can order your own PollyKit — a simple air sampler you hang outdoors or indoors. Send it back and the PollyKit Lab shows you exactly what's floating in your air.
- Pollen from local trees, grasses and weeds
- Airborne mold spores
- Dust mites and other indoor allergens
Hang it outdoors
See which pollen and mold are in your yard this season.
Or hang it indoors
Check bedrooms and living spaces for mold, dust mites and more.
What drives allergies in Dallas
Mountain cedar (December – February)
Even though the cedar country is miles to the southwest, strong winter fronts push Ashe juniper (Juniperus ashei) pollen across Dallas. Cedar fever hits North Texas hardest in January.
Trees: oak, pecan, and elm (February – May)
Dallas's mature oak canopy — live oak, post oak, and red oak — drives spring pollen, with pecan, elm, and hackberry contributing. Yellow pollen film on cars is a spring ritual.
Grasses: Bermuda (April – September)
Bermuda grass is everywhere in Dallas lawns and parks, pollinating through the long hot summer. Grass season in North Texas is one of the longest in the country.
Weeds: ragweed (September – November)
Ragweed (Ambrosia) dominates fall across open fields and construction zones throughout the metroplex, lasting until the first frost.
Pollen patterns in Dallas
In Dallas, tree pollen — including Mountain cedar, Oak, Pecan — typically dominates from late winter through spring. Bermuda grass is the most common warm-season pollinator, and Ragweed drives the largest fall pollen load.
Top trees
- Mountain cedar
- Oak
- Pecan
- Ash
- Elm
Top grasses
- Bermuda
- Johnson
- Rye
Top weeds
- Ragweed
- Pigweed
- Russian thistle
Top molds
- Cladosporium
- Alternaria
- Aspergillus
Dallas pollen calendar
Typical monthly intensity across the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tree | ||||||||||||
| grass | ||||||||||||
| weed | ||||||||||||
| mold |
Historical reports
Cities near Dallas
Explore pollen activity in nearby cities reported by the PollyMap network.
Frequently asked questions
What is the pollen count in Dallas today?
PollyMap publishes real, microscope-verified pollen counts for Dallas — measured from physical air samples, not modeled estimates. The latest Dallas report on this page shows current tree, grass, weed, and mold levels.
Is the pollen count high in Dallas right now?
Dallas pollen peaks in winter (mountain cedar), spring (oak), and fall (ragweed), with grass pollen through summer. Check the measured reports on this page for the latest levels.
When is allergy season in Dallas?
Almost the whole year: cedar December–February, oak and other trees February–May, grasses April–September, and ragweed September–November.
Does Dallas get cedar fever?
Yes. Although the Ashe juniper forests are in the Hill Country to the south, strong winter cold fronts carry mountain cedar pollen across Dallas–Fort Worth every December through February.
Are you an allergy clinic in Dallas? Claim your territory on PollyMap.
PollyMap is a local authority-building tool for allergy clinics, ENT practices, and any clinic that offers allergy care. By becoming the Official PollyMap Partner for your part of Dallas, your clinic gets credited on real pollen reports, receives ready-to-share weekly content, and becomes the go-to local expert patients trust.
We assign each partner a designated territory within the Dallas metro — like a franchise territory. Dallas has room for multiple partners, but once your area is assigned, it's locked to your clinic.
No clinic has claimed a territory in Dallas yet. The best areas go to the first clinics that sign up — once one does, that part of town is off the table for everyone else.
The DFW metroplex is enormous — there is room for many PollyMap territories, from Plano and Frisco to Arlington, Irving, and Fort Worth. The first clinic to claim each territory becomes the credited local allergy expert there.
- Your clinic credited on every Dallas pollen report
- Weekly real-sample reports and ready-to-share content under your brand
- Locked territory — competing clinics can't claim your area
- Become the go-to allergy expert in your part of Dallas
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