Vermont Weather History: 2011 Nor'easter Brought 16 Inches of Snow Before Halloween

Fifteen years ago this week, a nor'easter dumped heavy, wet snow on the Northeast just before Halloween. The storm struck on October 29 and 30, 2011, delivering a volume of snow that far exceeded the typical light flurries seen in late October. In southern Vermont, the weather event forced residents to dig out driveways and sidewalks days before the holiday, with many towns postponing trick-or-treating until the first week of November.

The timeline of the event began with a low-pressure system moving through the region in late October 2011. As the storm made landfall, it carried moisture that combined with falling temperatures to produce dense snowfall. This early arrival caught many areas off guard, as leaves were still on the trees. The combination of wet snow and remaining foliage caused branches to snap, bringing down trees and power lines across the affected region.

Power outages were widespread in areas where the canopy remained full. The weight of the snow on the leaves and branches led to extended blackouts for many residents. In Vermont, the National Weather Service recorded snowfall ranging from 10 to 16 inches in Windham County. Bennington County saw totals between 5 and 14 inches. Specific reports showed West Halifax receiving 16 inches, while Marlboro recorded 15.8 inches. Other towns like Guilford and Woodford both measured 14 inches.

Beyond Vermont, the storm affected neighboring states with substantial accumulation. In western Massachusetts, the Berkshires recorded some of the highest totals in the region. Windsor, Massachusetts, picked up 26 inches of snow, and nearby Savoy received 24 inches. Bakersville, Connecticut, reported 18.6 inches. These numbers illustrate the variability of snowfall across the Northeast during that specific weather event.

The 2011 event serves as a historical marker for early winter weather in the region. It demonstrated that heavy snow loads can arrive well before the official start of winter. The storm's impact on infrastructure and community events in southern Vermont and parts of New England remains a documented example of how early-season nor'easters can disrupt the pre-Halloween period.