Washington County Climate
Washington County, Vermont
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
43.2°F
Annual Precip
43.7"
Annual Snowfall
106.4"
Extreme Heat Days
6
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5a
Minimum winter temperature range for plant survival
1,974
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Washington County
Climate Verdict
Washington County has a cool, averaging 43.2°F annually, moderately wet with 43.7 inches of annual precipitation, rare extreme heat with only 5.86 days above 90°F annually, heavy winter snowfall averaging 106.4 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 16.5°F. summers are pleasantly cool with July averaging 67.7°F. Residents experience a substantial 51°F difference between winter and summer.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Washington County closely matches the Vermont statewide average temperature of 43.6°F.
Climate Profile
About Washington County Weather
Extreme Snowfall in a Chilly Climate
Washington County averages 43.2°F annually, sitting well below the national median of 54°F. It is characterized by high-elevation weather patterns and heavy precipitation. The county is a quintessential example of the rugged, snowy New England interior.
Vermont's High-Elevation Snow Leader
The county's average temperature of 43.2°F is very close to the state average of 43.6°F. However, it stands out with a massive 106.4 inches of annual snowfall, far exceeding many neighboring counties. Its 43.7 inches of annual precipitation aligns with the statewide average of 44.2 inches.
Snowier than Rutland and Orange
Washington County is significantly snowier than Rutland County (79.0 inches) and Orange County (92.9 inches). While its average temperature is similar to Orange, the topography drives much higher snow accumulations. This makes it a hub for winter sports and snow management.
Heavy Snow and Frequent Heat Days
Winter dominates the year with 106.4 inches of snow and a January average of 16.5°F. Surprisingly, it sees more extreme heat than its northern neighbors, recording 6 days per year above 90°F. July is generally pleasant with an average temperature of 67.7°F.
Plan for Major Snow Removal
Homeowners must have a serious snow removal plan to handle over 100 inches of annual accumulation. The 6 days of extreme heat suggest that while rare, some air conditioning is beneficial for summer comfort. Roof rakes and winterized vehicles are essential gear for this high-snowfall region.
Frequently Asked Questions
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Data sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. 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.