Hive Climate Performance

See how our insulated AAC Beehive performs in real-world conditions. This data tracks internal hive temperatures and humidity compared to a traditional wooden hive, showing exactly how our hive keeps bees stable, comfortable, and productive through environmental swings.

Managing Wild Spring Fluctuations

In Bend, Oregon’s high desert, spring days swing from warm afternoons to chilly nights, but inside the AAC hive, temperatures stay steady in the brood zone.

- Outside temperatures ranged from 30°F to 75°F, with wide daily swings.
- Wooden hive tracked those swings, fluctuating between 70°F and 90°F
- AAC hive held a near-straight line at 92–95°F, right in the brood zone (92°F–98°F).

Bees benefited from this stability, using less energy to regulate their environment and focusing more on brood growth.

Summer Humidity Control

High desert swings outside. Steady conditions inside, thanks to the bees and the AAC material.

Outside humidity fluctuated widely between 20% and 90%
Wooden hive averaged 35–45%, with noticeable dips and spikes.
AAC hive held steady around 48–55%, staying closer to the brood’s “normal” range.

As the hive becomes fully propolized, the bees fine-tune regulation, achieving stronger and more consistent stability over time.

One Hive, Many Climates: AAC Hive Climate Performance

Across the U.S., beekeepers face very different weather challenges. Here’s how our insulated AAC hive performs in each major climate zone.

Temperature Extremes

Hot & Arid

(e.g., Arizona, Central Oregon summers, West Texas)

Risk: Overheating, brood drying out.
AAC Benefit: Thermal mass slows internal heat gain, stabilizes temperatures.

Cold & Snowy

(e.g., Northern Midwest, Rockies, New England)

Risk: Colony freezing, condensation from warm bees.
AAC Benefit: Insulation + moisture buffering reduce freeze risk and damp buildup.

Humidity & Moisture

High Humidity/Wet

(e.g., Gulf Coast, Pacific Northwest, Appalachia)

Risk: Mold, chalkbrood, wax moths, difficulty drying nectar.
AAC Benefit: Breathable walls prevent condensation; lower internal RH.

Dry/Air-Desiccating

(e.g., Southwest, Great Basin, High Plains)

Risk: Brood dehydration, dry comb, difficulty maintaining brood humidity and static temps.
AAC Benefit: Breathable and thermally stable, won’t trap excess heat or moisture. Performs best with internal water sources or supplemental moisture during brood rearing.

Wind Exposure

(e.g. Open plains, high elevations, or coasts)

Risk: Heat loss, chill drafts, hive tipping.
AAC Benefit: Heaviness and sealed structure offer superior wind resistance.

Direct Sunlight/UV

Full sun zones (e.g., Southern CA, NV, TX)

Risk: Hive overheating, wood warping.
AAC Benefit: Reflective lime wash and thermal inertia reduce internal heat rise.

Pests & Rot Pressure

Warm, humid areas (e.g., SE U.S.) → termite risk, hive beetles, fungus

AAC Benefit: Inorganic and pest-resistant, no rotting or softening.

Environmental Context

We collect data in the diverse climate of Bend, Oregon, located in the high desert region. This unique area experiences a full range of seasons, each presenting its own challenges and conditions for our beehives. During the summer months, Bend experiences hot days and cool nights that actively challenge our hive’s ability to maintain stable internal temperatures despite the external heat. As fall approaches, temperatures begin to drop, bringing a mix of warm days and chilly evenings.

In winter, cold and often snowy conditions further challenge our AAC Beehive’s insulation capabilities against freezing temperatures. Then, as the season transitions into spring, mild temperatures and increasing rainfall prepare the landscape for a lush rebirth. Throughout the year, these varying conditions allow us to rigorously test and demonstrate the resilience of our hives against the dynamic climate of Bend. Consequently, we ensure that our insulated hive delivers a stable, protective environment for bees throughout every season.