Spring is a beautiful season, but for many, it’s also a time of sneezing, itchy eyes, and congestion. As flowers bloom and trees release pollen, allergy sufferers brace for months of discomfort. While outdoor allergens are unavoidable, improving your Indoor Air Quality can provide relief.

Learn more about your region’s allergy season:

The Southeast

The warm, humid climate of the Southeast promotes the growth of pollen-producing plants such as oak, birch, pine, and various grasses. Cities like Greenville and Raleigh often rank among the highest for seasonal allergies due to the prolonged pollen season. In addition to tree pollen, mold spores thrive in the damp conditions, further exacerbating symptoms.

The Midwest

With its mix of urban and rural environments, the Midwest experiences high pollen levels from a variety of sources, including trees, grasses, and weeds. Midwesterners face significant tree pollen surges in early spring, followed by grass pollen in late spring. The wind patterns in this region can spread pollen over long distances, making symptoms unpredictable.

The Northeast

A dense tree population makes the Northeast one of the most challenging regions for allergy sufferers. States such as New York, Pennsylvania, and Massachusetts see large amounts of pollen from maple, oak, and birch trees. Cold winters delay the start of allergy season, but once temperatures rise, pollen levels spike quickly.

The Southwest

The Southwest presents unique challenges due to the combination of tree, grass, and weed pollen. Those who reside in this region experience intense allergy seasons due to the dry, windy climate, which allows pollen to stay airborne for extended periods. Mesquite, juniper, and bermuda grass are common allergens in this region.

The Rockies

Though generally drier, the Rockies still experience high pollen levels due to mountain vegetation, including aspen, juniper, and various grasses. Elevation changes can also impact allergy symptoms, with higher-altitude areas seeing delayed pollen release compared to lower elevations.

The Northwest

Despite its rainy climate, the Northwest is not immune to seasonal allergies. Cities such as Portland, Seattle, and Spokane experience significant pollen levels from coniferous trees like cedar, fir, and alder. The region’s mild winters allow for an extended allergy season, with pollen appearing as early as February.

Breathe Easier This Spring

Allergy season doesn’t have to mean months of suffering. By taking proactive steps to improve your Indoor Air Quality, you can create a comfortable, allergen-free home. The AprilAire Healthy Air System® is designed to deliver fresh air ventilation, air purification, humidity control, zoning control, radon mitigation, and sanitization.

Get started today—reach out to your local AprilAire Healthy Air Professional.