Pollen Allergy Trends in Modesto, CA
When is pollen lowest in Modesto, CA?
Lowest month total PPM
When is pollen highest in Modesto, CA?
Highest month total PPM
How does pollen in Modesto, CA compare to California?
Modesto has a lower average PPM than the state of California.
Modesto yearly avg PPM:
California yearly avg PPM:
How does pollen in Modesto, CA compare to the USA?
Modesto has a lower average PPM than the USA.
Modesto yearly avg PPM:
USA yearly avg PPM:
Is pollen worse this year in Modesto, CA?
Spring 2023 was about the same as 2022.
Spring 2023 PPM:
Spring 2022 PPM:
Average PPM in Modesto, CA
Modesto, CA Pollen and Allergy Breakdown by Month
When is grass pollen highest in Modesto, CA?
May has the highest grass pollen in Modesto, CA with an average PPM of
When is grass pollen lowest in Modesto, CA?
December has the lowest grass pollen in Modesto, CA with an average PPM of
When is tree pollen highest in Modesto, CA?
April has the highest tree pollen in Modesto, CA with an average PPM of
When is tree pollen lowest in Modesto, CA?
August has the lowest tree pollen in Modesto, CA with an average PPM of
When is weed pollen highest in Modesto, CA?
November has the highest weed pollen in Modesto, CA with an average PPM of
When is weed pollen lowest in Modesto, CA?
February has the lowest weed pollen in Modesto, CA with an average PPM of
Modesto, CA Pollen Monthly Breakdown by Pollen Type
Pollen and Hay Fever in Modesto, CA
As a resident of Modesto, California, you're likely no stranger to the wide array of beautiful plant life that adorns our city's landscapes. But with such green splendor comes a less-than-pleasant reality for many: pollen allergies. Often known as hay fever, these allergies can make certain times of the year a bit challenging.
Pollen, the fine powder released by plants as part of their reproductive process, can travel through the air and find its way into our noses and throats, causing an allergic reaction for some individuals. In Modesto, there are three primary sources of pollen that tend to trigger allergies: trees, grasses, and weeds.
Tree pollen is often the first to appear, marking the start of the allergy season. Oak, cedar, and pine are common culprits. These trees, in their drive to reproduce, release a significant amount of pollen from late winter into spring. When the air is filled with this invisible cloud, allergy sufferers often find themselves experiencing symptoms such as sneezing, a runny nose, and itchy eyes.
As spring gives way to summer, grasses take their turn. Bermuda grass, ryegrass, and Kentucky bluegrass are common in Modesto and can all produce allergenic pollen. This means that a summer picnic or a walk in the park can become a sneezy affair for those sensitive to grass pollen.
Lastly, as summer transitions into fall, weeds come into play. In Modesto, the main offender is ragweed, although sagebrush and pigweed also contribute. Ragweed, in particular, is incredibly prolific, with a single plant capable of producing up to a billion grains of pollen per season.
So, while our city's plant life is certainly beautiful, it does come with the side effect of seasonal allergies for many residents. Understanding the types of pollen and the seasons in which they're prevalent can help us anticipate and navigate these periods with greater ease. Despite the challenges, the natural beauty of Modesto remains a treasured part of our local experience.