Tulsa, OK Mountain cedar Pollen
Mountain cedar pollen in Tulsa usually peaks around January, reaching High at its worst. Tulsa's allergy year mirrors the rest of eastern Oklahoma: cedar in winter, elm and oak in spring, grass in summer, and ragweed in fall, with the wooded Cross Timbers adding to the tree load.
Eastern redcedar, a juniper, has taken over pastures across the Tulsa area, and its pollen peaks from December into February, the heart of the winter season.
Mountain cedar in Tulsa today
Monday, July 27, 2026
Mountain cedar isn't picked up by the live pollen sensors near Tulsa, so there's no daily number for it. Based on the season, July is typically None for Mountain cedar.
See Tulsa's full pollen report and 5-day forecast →Mountain cedar pollen by month in Tulsa
How mountain cedar usually runs across the year. The current month is outlined.
Managing mountain cedar season in Tulsa
If mountain cedar is your trigger, start a daily antihistamine like cetirizine (Zyrtec) or loratadine (Claritin) a week or two before the January peak, rather than waiting for symptoms. Keep windows closed on high-count mornings, shower and change clothes after time outside, and run the AC on recirculate in the car.
When symptoms don't ease with over-the-counter medicine, an allergist in Oklahoma can test whether mountain cedar is really what you react to and talk through longer-term options like allergy shots.
Sources
More pollen in Tulsa
- Tulsa ragweed pollen — peaks September.
- Tulsa grass pollen — peaks May.
- Tulsa oak pollen — peaks April.
- Tulsa elm pollen — peaks February to March.
- Tulsa pollen calendar — every allergen, month by month.
- Tulsa pollen count today — live tree, grass, and weed levels with a 5-day forecast.
- Oklahoma pollen season — the statewide calendar and other cities.
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Sign up for free alertsSeasonal pattern based on Oklahoma pollen data and local sources. Today's reading updated daily. MyPollenPal