Silkworth, PA

Full City Profile · Pennsylvania · Wyoming County County

4.2 /5.0
A Great
564 Population 168/sq mi density
$67,273 Median Income $36,199 per capita
$221,500 Home Value $254,698 Zillow
51°F Avg Temperature
A
Overall
4.2 / 5.0
Strong
A
Economy
4.3 / 5.0
$67,273 median income, 0.0% unemployment
A+
Affordability
4.8 / 5.0
$221,500 home value, /mo rent
B
Education
3.3 / 5.0
29.3% bachelor's degree or higher
Silkworth experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 28°F in January while summers reach 74°F in July. Annual precipitation totals 47.5 inches. The area receives 35.6 inches of snow annually. Air quality is rated Good with a median AQI of 26.

Temperature

28°F Jan (-2°C) 74°F Jul (23°C)
Annual Average51.3°F
5% below US avg
January Average28°F (-2°C)
July Average74°F (23°C)

Geography

Elevation1,310 ft (399 m)
Area3.8 sq mi (9.9 km²)
Population Density168/sq mi
Coordinates41.2748°N, 76.0730°W
TimezoneAmerica/New_York
CountyWyoming County County
Nearest AirportWilkes-Barre/Scranton International (AVP)
19 miles away

Precipitation & Snow

Annual Rainfall 47.5"
25% above US avg
Snowfall 35.6"
Wettest Month (Jun) 4.70"
Driest Month (Feb) 2.57"

Air Quality

AQI Median26.0
RatingGood
Good Days %90.6%
Unhealthy Days0

Air Pollutants (EPA 2023)

PM2.5 (Fine Particles)5.9 μg/m³

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score44.8 / 100
Social Vulnerability46.3 / 100
Community Resilience73.0 / 100

Hazard Breakdown

Tornado Very 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 Low
Ice Storm Very Low
Drought No Rating
Cold Wave Relatively Low
Landslide Relatively Low
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

22 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.8. Most recent: M2.8 on Jun 10, 2025.

Apr 5, 2024 2024 Tewksbury, New Jersey Earthquake M4.8 128 km
Jan 16, 1994 2 km W of Sinking Spring, Pennsylvania M4.6 105 km
Jan 16, 1994 0 km E of Sinking Spring, Pennsylvania M4.2 106 km
Apr 5, 2024 7 km WSW of Gladstone, New Jersey M3.7 129 km
Aug 26, 2003 4 km NNW of Milford, New Jersey M3.1 110 km
Nov 14, 1997 0 km S of Rothsville, Pennsylvania M3.0 126 km
Feb 3, 2009 1 km ESE of Victory Gardens, New Jersey M3.0 137 km
Apr 27, 2024 7 km WSW of Gladstone, New Jersey M2.9 129 km
May 24, 2024 6 km E of Califon, New Jersey M2.9 127 km
Jan 16, 1994 0 km SSE of Sinking Spring, Pennsylvania M2.9 106 km
Jun 10, 2025 10 km NW of Forksville, Pennsylvania M2.8 59 km
May 10, 1993 1 km NW of Whitfield, Pennsylvania M2.8 103 km
Mar 11, 1995 0 km ENE of Landisville, Pennsylvania M2.7 134 km
Jan 25, 2015 4 km ESE of Downingtown, Pennsylvania M2.6 146 km
Apr 5, 2024 6 km ESE of Califon, New Jersey M2.6 128 km
Oct 28, 1996 2 km W of Reinholds, Pennsylvania M2.6 112 km
Jan 18, 1994 3 km SE of Clay, Pennsylvania M2.6 121 km
Apr 10, 2024 5 km WSW of Gladstone, New Jersey M2.6 130 km
May 1, 2024 1 km NW of Gladstone, New Jersey M2.6 132 km
Aug 14, 2015 3 km SE of Mendham, New Jersey M2.6 139 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Gloria (1985, Cat 1).

Year Name Category Closest
1985 Gloria Category 1 245 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Tornado History

255 tornadoes (EF0+) within 100 km since 1950. Strongest: EF3. Total: 10 fatalities, 171 injuries.

Date Rating Distance Fatalities
Jun 2, 1998 EF3 38 km 2
May 31, 1998 EF3 81 km 0
May 31, 1998 EF3 89 km 0
May 31, 1998 EF3 90 km 0
May 31, 1985 EF3 91 km 6
May 2, 1983 EF3 89 km 0
May 2, 1983 EF3 98 km 0
Jul 26, 1981 EF3 70 km 0
Mar 21, 1976 EF3 82 km 0
Jun 18, 1970 EF3 99 km 1
Apr 14, 2019 EF2 30 km 0
Oct 2, 2018 EF2 97 km 0
Jun 13, 2018 EF2 71 km 0
Jun 13, 2018 EF2 19 km 0
Feb 25, 2017 EF2 26 km 0
Jul 8, 2014 EF2 46 km 0
Jul 23, 2010 EF2 73 km 0
Jul 29, 2009 EF2 79 km 0
Dec 1, 2006 EF2 22 km 0
May 31, 1998 EF2 76 km 0
Source: NOAA SPC (EF0+, 1950-2024)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1895 HIGH BRIDGE, NJ Earthquake - - 121 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

8 wildfires (100+ acres) within 100 km. Largest: 16 MILE (7,896 ac, 2016).

Year Name Acres Distance
2016 16 MILE 7,896 78 km
2009 PENOBSCOT 2,091 20 km
2004 CRYSTAL LAKE 1,838 24 km
2020 SEVEN PINES 790 64 km
2015 RAZOR FIRE 728 64 km
2015 PIPELINE 1 666 37 km
2016 BEAR TOWN 649 72 km
1999 WORTHINGTO 514 87 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 28°F (-2°C) 3.4 in Coldest
February 30°F (-1°C) 2.6 in Driest
March 38°F (4°C) 3.4 in
April 50°F (10°C) 4.2 in
May 61°F (16°C) 4.3 in
June 69°F (21°C) 4.7 in Wettest
July 74°F (23°C) 4.5 in Warmest
August 72°F (22°C) 4.4 in
September 65°F (18°C) 4.6 in
October 53°F (12°C) 4.4 in
November 43°F (6°C) 3.2 in
December 33°F (1°C) 3.8 in

Silkworth has a seasonal temperature swing of 46°F / from 28°F in January to 74°F in July. Total annual precipitation is 47.5 inches, with June being the wettest month (4.7") and February the driest (2.6").

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