Vermont Climate Data
NOAA 30-year climate normals for all 14 counties.
State Avg Temp
43.6°F
Hottest County
Chittenden County
47.0°F avg
Coldest County
Essex County
40.4°F avg
Wettest County
Lamoille County
58.1" precip
All Vermont Counties
Addison County
44.0°F avg
Bennington County
46.1°F avg
Caledonia County
41.3°F avg
Chittenden County
47.0°F avg
Essex County
40.4°F avg
Franklin County
44.5°F avg
Grand Isle County
46.7°F avg
Lamoille County
41.0°F avg
Orange County
42.6°F avg
Orleans County
41.0°F avg
Rutland County
44.3°F avg
Washington County
43.2°F avg
Windham County
Data pending
Windsor County
44.9°F avg
Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.