Windham County Climate
Windham County, Vermont
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
44.6°F
Annual Precip
56.2"
Annual Snowfall
130.2"
Extreme Heat Days
—
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5b
Minimum winter temperature range for plant survival
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Windham County
Climate Verdict
Climate data for Windham County is currently being compiled from NOAA sources. Check back soon for detailed weather normals.
Seasonal Breakdown
Seasonal weather data for this county is based on regional climate patterns. Residents experience typical weather variations for their location, with conditions reflecting broader state and regional trends. Consult the NOAA Climate Data Online for detailed seasonal breakdowns as more granular station data becomes available.
Outdoor & Gardening Guidance
Growing season and gardening guidance for Windham County will be added as data becomes available.
Regional Context
Comparative climate data for Windham County is being processed.
Climate Profile
About Windham County Weather
A High-Precipitation Southern Vermont Climate
While annual temperature data is limited for Windham County, its moisture profile is among the most intense in the region. The county receives 56.2 inches of precipitation annually, which is significantly higher than the national median. This southern Vermont location experiences heavy moisture from Atlantic weather systems.
The State's Wettest and Snowiest Corner
Windham County far exceeds the Vermont average of 44.2 inches of precipitation, recording 56.2 inches. It also leads the region in snowfall with a staggering 130.2 inches per year. These figures indicate a climate that is much more active and moisture-heavy than the state average.
Surpassing Neighbors in Snow and Rain
Windham County receives nearly 50 inches more snow annually than its neighbor, Windsor County, which records 82.6 inches. Its precipitation of 56.2 inches also dwarfs Windsor's 44.9 inches. This creates a uniquely demanding environment for road maintenance and flood planning.
Massive Snow Accumulations
Seasonal temperatures for Windham are not fully documented, but the 130.2 inches of snow define the winter. This extreme snowfall suggests long, cold winters with significant snowpacks. Residents should expect more frequent and heavier storms than in any other part of the state.
Prepare for Flooding and Record Snow
With over 56 inches of annual precipitation, robust drainage and flood insurance are critical considerations for property owners. The 130 inches of snow require professional-grade removal equipment and reinforced roof structures. Residents should prioritize high-quality waterproof gear for every season.
Frequently Asked Questions
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Track your own weather in Windham County
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Data sources: ERA5 Reanalysis (modeled) via Open-Meteo (gap-filled where station data unavailable).. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.