Weather & Climate in West Dummerston, VT
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
West Dummerston experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 22°F in January while summers reach 70°F in July. Annual precipitation totals 47.0 inches (wetter than the 38-inch national average). The area receives 130.2 inches of snow annually, making winter weather a significant factor for residents. The city sits at an elevation of 352 feet.
Temperature
22°F Jan (-6°C)
70°F Jul (21°C)
| Annual Average | 46.1°F |
| 15% below US avg | |
| January Average | 22°F (-6°C) |
| July Average | 70°F (21°C) |
Geography
| Elevation | 352 ft (107 m) |
| Area | 0.1 sq mi (0.3 km²) |
| Population Density | 454/sq mi |
| Coordinates | 42.9298°N, 72.6128°W |
| Timezone | America/New_York |
| County | Windham County County |
| Nearest Airport | Rutland/Southern Vermont Regional (RUT) 45 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 56.9 / 100 |
| Social Vulnerability | 31.7 / 100 |
| Community Resilience | 74.4 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | No Rating |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
41 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.7.
| Oct 2, 1994 | 6 km W of Hardwick, Massachusetts | M3.7 | 70 km | 10 km |
| Oct 6, 1992 | 1 km SW of Canterbury, New Hampshire | M3.4 | 95 km | 5 km |
| Jan 12, 2015 | 0 km NE of Wauregan, Connecticut | M3.3 | 144 km | 5 km |
| Jun 16, 2000 | 5 km NE of Granville, Massachusetts | M3.3 | 94 km | 10 km |
| Oct 2, 1994 | 1 km NW of Hardwick, Massachusetts | M3.3 | 71 km | 10 km |
| Dec 13, 2009 | 15 km N of Medusa, New York | M3.2 | 128 km | 10 km |
| Sep 26, 2010 | 2 km SW of Canterbury, New Hampshire | M3.2 | 94 km | 5 km |
| Jan 10, 1999 | 2 km ENE of Merrimac, Massachusetts | M3.1 | 133 km | 2 km |
| Mar 11, 2020 | 0 km SSW of South Glens Falls, New York | M3.1 | 92 km | 13 km |
| May 18, 2009 | 15 km N of Medusa, New York | M3.1 | 129 km | 9 km |
| Jul 24, 2007 | 12 km SSW of Altamont, New York | M3.1 | 128 km | 15 km |
| Jan 10, 1999 | 1 km NNE of Merrimac, Massachusetts | M3.0 | 132 km | 2 km |
| Jan 27, 2000 | 3 km WNW of Fremont, New Hampshire | M3.0 | 117 km | 1 km |
| Apr 25, 2023 | 4 km SW of Center Sandwich, New Hampshire | M2.9 | 132 km | 8 km |
| Oct 21, 2009 | 15 km N of Medusa, New York | M2.9 | 128 km | 7 km |
| May 14, 2007 | 5 km ESE of Benson, Vermont | M2.8 | 100 km | 8 km |
| Mar 23, 1992 | 5 km SE of Hill, New Hampshire | M2.8 | 100 km | 5 km |
| Sep 28, 2002 | 2 km N of Wilton, New Hampshire | M2.8 | 72 km | 5 km |
| Mar 21, 2016 | 4 km ESE of Warner, New Hampshire | M2.8 | 78 km | 7 km |
| Aug 27, 2011 | 5 km WSW of Altamont, New York | M2.8 | 124 km | 22 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 1991 | Bob | Category 2 | 104 mph | 176 km |
| 1985 | Gloria | Category 1 | 86 mph | 116 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Tornado History
181 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 104 fatalities, 1,565 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Aug 28, 1973 | EF4 | 87 km | 9.8 mi | 4 |
| Jun 9, 1953 | EF4 | 63 km | 34.9 mi | 94 |
| Jun 1, 2011 | EF3 | 93 km | 37.6 mi | 3 |
| May 31, 1998 | EF3 | 94 km | 30.5 mi | 0 |
| Jun 22, 1981 | EF3 | 68 km | 7.1 mi | 0 |
| Sep 13, 1971 | EF3 | 67 km | 0.5 mi | 0 |
| Oct 3, 1970 | EF3 | 76 km | 35.4 mi | 1 |
| Aug 20, 1968 | EF3 | 24 km | 1.0 mi | 0 |
| May 20, 1963 | EF3 | 42 km | 14.0 mi | 0 |
| Jul 11, 2006 | EF2 | 46 km | 2.9 mi | 0 |
| Jun 5, 2002 | EF2 | 29 km | 0.1 mi | 0 |
| May 31, 1998 | EF2 | 55 km | 0.5 mi | 0 |
| May 31, 1998 | EF2 | 93 km | 8.0 mi | 0 |
| Jul 3, 1997 | EF2 | 62 km | 2.0 mi | 0 |
| Jul 3, 1997 | EF2 | 89 km | 1.5 mi | 0 |
| Jul 3, 1997 | EF2 | 98 km | 4.5 mi | 0 |
| Jul 3, 1997 | EF2 | 95 km | 3.7 mi | 0 |
| Aug 10, 1979 | EF2 | 79 km | 9.7 mi | 2 |
| Jun 11, 1976 | EF2 | 100 km | 0.1 mi | 0 |
| Jul 24, 1975 | EF2 | 92 km | 0.3 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).
Wildfire History
2 wildfires (100+ acres) recorded within 100 km. Largest: EAST MOUNTAIN (964 acres, 2021).
| Year | Name | Acres Burned | Distance |
| 2021 | EAST MOUNTAIN | 964 | 50 km |
| 2005 | THE RANGE | 760 | 92 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 22°F (-6°C) | 3.2 in | Coldest |
| February | 23°F (-5°C) | 3.0 in | Driest |
| March | 32°F (-0°C) | 3.6 in | |
| April | 45°F (7°C) | 3.8 in | |
| May | 55°F (13°C) | 3.4 in | |
| June | 64°F (18°C) | 5.1 in | Wettest |
| July | 70°F (21°C) | 4.8 in | Warmest |
| August | 68°F (20°C) | 4.2 in | |
| September | 60°F (16°C) | 4.0 in | |
| October | 49°F (9°C) | 4.6 in | |
| November | 38°F (3°C) | 3.6 in | |
| December | 28°F (-2°C) | 3.8 in |
West Dummerston has a seasonal temperature swing of 48°F / from 22°F in January to 70°F in July. Total annual precipitation is 47.0 inches, with June being the wettest month (5.1") and February the driest (3.0").