Clarendon, PA

Full City Profile · Pennsylvania · Warren County County

3.2 /5.0
B Good
343 Population 1,009/sq mi density
$61,786 Median Income $27,379 per capita
$82,000 Home Value $90,839 Zillow
$930 Median Rent 22.5% income on rent
48°F Avg Temperature
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
C+
Economy
2.7 / 5.0
$61,786 median income, 10.2% unemployment
A+
Affordability
5.0 / 5.0
$82,000 home value, $930/mo rent
D
Education
1.9 / 5.0
11.4% bachelor's degree or higher
Clarendon experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 25°F in January while summers reach 70°F in July. Annual precipitation totals 47.0 inches. The area receives 71.6 inches of snow annually.

Temperature

25°F Jan (-4°C) 70°F Jul (21°C)
Annual Average48.2°F
11% below US avg
January Average25°F (-4°C)
July Average70°F (21°C)

Geography

Elevation1,409 ft (429 m)
Area0.1 sq mi (0.3 km²)
Population Density1,009/sq mi
Coordinates41.7806°N, 79.0940°W
TimezoneAmerica/New_York
CountyWarren County County
Nearest AirportBradford Regional (BFD)
23 miles away

Precipitation & Snow

Annual Rainfall 47.0"
24% above US avg
Snowfall 71.6"
Wettest Month (Jul) 4.76"
Driest Month (Feb) 2.77"

Air Quality

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score65.6 / 100
Social Vulnerability50.9 / 100
Community Resilience79.8 / 100

Hazard Breakdown

Tornado Very Low
Hurricane Very Low
Earthquake Very Low
Wildfire Very Low
Flood Relatively Moderate
Hail Very Low
Strong Wind Relatively Moderate
Heat Wave Very Low
Winter Weather Relatively Low
Lightning Relatively Moderate
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

14 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M3.8 on Feb 6, 2023.

Sep 25, 1998 2 km SW of Adamsville, Pennsylvania M4.5 112 km
Jan 26, 2001 8 km NNW of Edgewood, Ohio M3.9 143 km
Feb 6, 2023 1 km NE of West Seneca, New York M3.8 123 km
Jun 3, 2001 3 km N of Edgewood, Ohio M3.4 139 km
May 25, 1995 3 km NW of Amherst, New York M3.0 137 km
Jun 16, 2004 11 km NNW of Angola on the Lake, New York M2.9 109 km
Jun 5, 2009 4 km SSE of Attica, New York M2.9 136 km
Feb 23, 1995 3 km W of Ashtabula, Ohio M2.9 144 km
Mar 8, 2008 5 km ENE of Clarence Center, New York M2.7 145 km
Jan 20, 2001 0 km NNW of Edgewood, Ohio M2.6 140 km
Mar 15, 2022 5 km SSW of Warsaw, New York M2.6 128 km
Jul 17, 2003 1 km SE of Edgewood, Ohio M2.5 138 km
Dec 17, 1990 5 km SSE of Middleboro, Pennsylvania M2.5 87 km
Jan 25, 1999 New York M2.5 147 km
Source: USGS (M2.5+, 1990-2025)

Tornado History

187 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 18 fatalities, 196 injuries.

Date Rating Distance Fatalities
May 31, 1985 EF4 51 km 7
May 31, 1985 EF4 76 km 0
May 31, 1985 EF4 73 km 0
May 31, 1985 EF4 18 km 4
Jul 21, 2003 EF3 98 km 0
May 31, 1985 EF3 30 km 0
May 31, 1985 EF3 59 km 0
May 31, 1985 EF3 34 km 0
May 31, 1985 EF3 88 km 2
May 2, 1983 EF3 60 km 2
May 2, 1972 EF3 100 km 0
Jun 2, 1971 EF3 86 km 0
Jun 20, 1969 EF3 52 km 0
Jul 24, 1967 EF3 79 km 0
Sep 3, 1963 EF3 50 km 0
May 15, 1961 EF3 54 km 0
Jul 10, 2024 EF2 95 km 0
Apr 14, 2019 EF2 16 km 0
Oct 2, 2018 EF2 71 km 0
Nov 14, 2011 EF2 71 km 0
Source: NOAA SPC (EF0+, 1950-2024)

Wildfire History

2 wildfires (100+ acres) within 100 km. Largest: UNNAMED (628 ac, 1990).

Year Name Acres Distance
1990 UNNAMED 628 42 km
2021 UNNAMED 586 30 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 25°F (-4°C) 3.6 in Coldest
February 27°F (-3°C) 2.8 in Driest
March 34°F (1°C) 3.3 in
April 46°F (8°C) 4.1 in
May 58°F (14°C) 4.3 in
June 66°F (19°C) 4.7 in
July 70°F (21°C) 4.8 in Warmest, Wettest
August 69°F (21°C) 4.1 in
September 63°F (17°C) 4.0 in
October 51°F (11°C) 4.0 in
November 40°F (4°C) 3.6 in
December 31°F (-1°C) 3.8 in

Clarendon has a seasonal temperature swing of 45°F / from 25°F in January to 70°F in July. Total annual precipitation is 47.0 inches, with July being the wettest month (4.8") and February the driest (2.8").

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