01/13/2026
The Science of a "Warm" Winter🔥🌨❄️
It's a beautiful sight to see those first few bees emerging for a cleansing flight on a sunny afternoon. After a long, damp Pacific Northwest winter, it feels like we’ve finally turned a corner. However, for many beekeepers, the "early spring" window is actually the most critical time for hive survival. It is especially critical with the warmer winter we've had.
It may seem counterintuitive, but a milder winter can actually be harder on a honey bee colony than a cold, consistent one.
Research into honey bee thermoregulation shows that bees do not hibernate; they stay active by vibrating their wing muscles to keep the cluster warm. In a typical cold winter, the bees form a tight, energy-efficient cluster. However, during warmer-than-normal winters, the bees remain more active and the cluster stays loose.
According to studies on colony metabolic rates, for every few degrees the ambient temperature rises, the colony’s consumption of honey stores increases significantly. Activity like early brood-rearing and frequent cleansing flights requires a massive amount of energy. If the hive hasn't been able to forage for new nectar (which isn't available yet), they can exhaust their winter stores weeks before the first major nectar flow.
Moving From Anxiety to Advocacy
We understand the heartbreak of checking a hive only to find that your bees didn't make it, despite surviving the December freezes. We experienced it also in our first few winters. It’s a feeling of frustration and helplessness that no beekeeper should have to face. Our goal is to help you move from being an anxious observer to a confident advocate for your bees.
Stay tuned for how you can overcome this common malady and get your girls through the rest of the winter strong and ready for the spring!