Renton, WA Pollen and Allergy Report for Summer 2023

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Data for the Wyndly Summer 2023 Pollen and Allergy Report comes from Pollen Sense. Pollen Sense deploys 100,000 sensors across the USA which take measurements every 15 seconds, creating a dataset of millions of data points and unparalleled granularity.

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Pollen Allergy Trends in Renton, WA

When is pollen lowest in Renton, WA?

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February

Lowest month total PPM

88.53 Avg. PPM

When is pollen highest in Renton, WA?

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May

Highest month total PPM

1,998.4 Avg. PPM

How does pollen in Renton, WA compare to Washington?

Renton has a lower average PPM than the state of Washington.

Renton yearly avg PPM: 596.91

Washington yearly avg PPM: 657.62

How does pollen in Renton, WA compare to the USA?

Renton has a lower average PPM than the USA.

Renton yearly avg PPM: 596.91

USA yearly avg PPM: 664.86

Is pollen worse this year in Renton, WA?

Spring 2023 was worse than spring 2022.

Spring 2023 PPM: 4,226.16

Spring 2022 PPM: 1,328.13

Average PPM in Renton, WA

Renton, WA Average PPM Renton, WA Average PPM

Renton, WA Pollen and Allergy Breakdown by Month

Grass

When is grass pollen highest in Renton, WA?

March has the highest grass pollen in Renton, WA with an average PPM of 250.47

When is grass pollen lowest in Renton, WA?

November has the lowest grass pollen in Renton, WA with an average PPM of 0

Tree

When is tree pollen highest in Renton, WA?

May has the highest tree pollen in Renton, WA with an average PPM of 1,810.01

When is tree pollen lowest in Renton, WA?

April has the lowest tree pollen in Renton, WA with an average PPM of 24.01

Weed

When is weed pollen highest in Renton, WA?

August has the highest weed pollen in Renton, WA with an average PPM of 477.69

When is weed pollen lowest in Renton, WA?

February has the lowest weed pollen in Renton, WA with an average PPM of 0.19

Renton, WA Pollen Monthly Breakdown by Pollen Type

Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown
Renton, WA Monthly Pollen Breakdown

Pollen and Hay Fever in Renton, WA

In the welcoming city of Renton, Washington, the beauty of the changing seasons comes with a less welcome guest: pollen allergies. Here, a variety of trees, grasses, and weeds play their part in the annual cycle of pollen production, each contributing to the overall allergen count at different times of the year.

Tree pollen, specifically from cedar and juniper trees, tends to be the primary culprit during the spring months. These trees start releasing their pollen as early as February, marking the beginning of the allergy season. As we move into April and May, the pollen count often reaches its peak. It's during these months that residents might find themselves experiencing the most pronounced symptoms of hay fever, which include sneezing, runny nose, and itchy eyes.

When summer rolls around, grasses take center stage. Grass pollen, produced by a variety of species including ryegrass, Bermuda grass, orchard grass, redtop grass, and Johnson grass, is most prevalent during the warm summer months. These grasses adorn many of the beautiful landscapes of Renton, making summer a time of high pollen activity.

The transition into the fall doesn't necessarily bring relief. This is the time when weeds such as ragweed, Russian thistle, and pigweed step in to continue the cycle of pollen production. These weed pollens persist into late summer and continue up until the end of the allergy season, making autumn another challenging time for those prone to pollen allergies.

In addition to the cedar and juniper trees, there are other tree species like alder, willow, oak, and birch trees that can cause allergies. However, these species' pollen levels and impacts can vary, and not everyone will be sensitive to all types of pollen.

Although the allergen count can be high during certain times of the year, Renton's beautiful green spaces and outdoor activities continue to draw residents and visitors alike. Awareness and understanding of Renton's pollen seasons can help residents enjoy their time outdoors while managing their symptoms. It's always a good idea to keep an eye on the local pollen count, especially during the peak months of April, May, and September.

Renton, WA Map

Pollen Sense Sensors

Data for the Wyndly Summer 2023 Pollen and Allergy report comes from Pollen Sense. Pollen Sense deploys 100,000 sensors across the USA which take measurements every 15 seconds, creating a dataset of millions of data points and unparalleled granularity. These sensors automatically detect particulate matter collected from ambient air, and use a neural network algorithm to identify individual pollen species and calculate daily pollen counts.

If you want access to the most accurate and up-to-date pollen tracking available, you need a Pollen Sense sensor.

Get your own Pollen Sense sensors!

What is Wyndly?

Wyndly is the easiest and most convenient way to fix your allergies forever. As an online allergy practice, Wyndly offers at-home allergy testing and treatment. The main goal of Wyndly is to retrain the immune system to stop responding to allergens, providing lasting relief from allergies.

Here's how Wyndly works:

  1. Identify Allergy Triggers: The first step is to identify the allergy triggers. You can purchase an at-home allergy test from Wyndly, or if you have already done an allergy test elsewhere, you can share your existing test results. This allows the doctors at Wyndly to pinpoint which allergies need to be treated.
  2. Get Treated by a Real Doctor: Using medications that are similar to those used in allergy shots, a doctor creates a unique sublingual immunotherapy treatment plan to desensitize your immune system. This is done using FDA-approved sublingual tablets or clinically proven dosing for oral use.
  3. Live Better Without Symptoms: The prescriptions are shipped to your door, and the doctor works with you until you’re better. Wyndly offers regular online check-ins with US-licensed physicians and 24/7 availability for questions or concerns via text, email, or call.

The treatment plans are personalized based on your specific allergy triggers and aim to treat allergies at their source, rather than just relieving symptoms for a short period. Most people report improvement in as little as one month.

Start with Wyndly today

Wyndly Summer 2023 Pollen Report Methodology

For each city, Wyndly obtained monthly pollen PPMs (pollen grains per cubic meter) for each form (tree, grass, and weed) from February 2022 - May 2023. Data were obtained from Pollen Sense, LLC Automated Particulate Sensors (APS). These sensors automatically detect particulate matter collected from ambient air, and use a neural network algorithm to identify individual pollen species and calculate daily pollen counts.

Yearly averages are calculated by summing the three allergen averages per month of data for a total monthly PPM, summing all monthly total PPMs, then dividing by 12 (month count). Used for per-city average, state average, and total USA average. Season comparisons are done by summing the months of Spring (March, April, May) for 2023 and 2022. If the absolute of the (2023-2022)/2022 is ≤ 0.05, the years were about the same. Otherwise, the more PPM, the worse the season was.

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Pollen and Allergy Reports by City