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Penn State Erie (Behrend), PA

Full City Profile · Pennsylvania · Chautauqua County County

3.0 /5.0
B Good
1,561 Population 2,001/sq mi density
51°F Avg Temperature 246 sunny days/yr
154 Violent Crime/100K 2,643 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
154 violent crimes/100K
A+
Education
5.0 / 5.0
65.0% bachelor's degree or higher
Penn State Erie (Behrend) experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 27°F in January while summers reach 73°F in July. The area gets 246 sunny days per year. Annual precipitation totals 43.5 inches. Air quality is rated Good with a median AQI of 40.

Temperature

27°F Jan (-3°C) 73°F Jul (23°C)
Annual Average50.6°F
6% below US avg
January Average27°F (-3°C)
July Average73°F (23°C)
Sunny Days246 days/yr

Geography

Elevation1,049 ft (320 m)
Area0.8 sq mi (2.0 km²)
Population Density2,001/sq mi
Coordinates42.1178°N, 79.9858°W
TimezoneAmerica/New_York
CountyChautauqua County County
Nearest AirportErie International/Tom Ridge Field (ERI)
10 miles away

Precipitation & Snow

Annual Rainfall 43.5"
15% above US avg
Wettest Month (Sep) 4.65"
Driest Month (Feb) 2.52"

Air Quality

AQI Median40.0
RatingGood

Air Pollutants (EPA 2023)

Ozone (O₃)0.0453 ppm
PM2.5 (Fine Particles)7.1 μg/m³

Natural Hazard Risk

Overall RiskRelatively Moderate
Risk Score84.6 / 100
Social Vulnerability70.3 / 100
Community Resilience89.9 / 100

Hazard Breakdown

Tornado Relatively Moderate
Hurricane Relatively Low
Earthquake Very Low
Wildfire Very Low
Flood Relatively Moderate
Hail Very Low
Strong Wind Relatively High
Heat Wave Very Low
Winter Weather Relatively Moderate
Lightning Relatively High
Ice Storm Relatively Moderate
Drought No Rating
Cold Wave Relatively Moderate
Landslide Very Low
Coastal Flood Very Low
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

37 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M2.5 on May 12, 2025.

Sep 25, 1998 2 km SW of Adamsville, Pennsylvania M4.5 77 km
Jun 10, 2019 1 km NW of Timberlake, Ohio M4.0 131 km
Jan 26, 2001 8 km NNW of Edgewood, Ohio M3.9 70 km
Feb 6, 2023 1 km NE of West Seneca, New York M3.8 129 km
Mar 12, 2007 Ohio M3.7 149 km
Oct 16, 1993 8 km SSE of Madison, Ohio M3.6 97 km
Aug 28, 2023 7 km SE of Madison, Ohio M3.6 92 km
Jun 30, 2003 6 km NW of Perry, Ohio M3.6 106 km
Mar 15, 1992 15 km NW of North Perry, Ohio M3.5 107 km
Jun 20, 2006 9 km WNW of North Perry, Ohio M3.5 107 km
Jun 3, 2001 3 km N of Edgewood, Ohio M3.4 69 km
Jan 26, 1991 1 km NNE of Mayfield Heights, Ohio M3.4 138 km
Jun 30, 2004 2 km WNW of Madison, Ohio M3.3 98 km
Jul 1, 2013 5 km NNW of Fairport Harbor, Ohio M3.2 114 km
Jan 9, 2008 6 km WNW of Mentor-on-the-Lake, Ohio M3.1 127 km
Mar 11, 2006 8 km NNW of Mentor-on-the-Lake, Ohio M3.1 122 km
May 25, 1995 3 km NW of Amherst, New York M3.0 136 km
Apr 25, 2010 2 km WNW of Madison, Ohio M3.0 98 km
Jun 16, 2004 11 km NNW of Angola on the Lake, New York M2.9 103 km
Feb 23, 1995 3 km W of Ashtabula, Ohio M2.9 75 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

147 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 44 fatalities, 368 injuries.

Date Rating Distance Fatalities
May 31, 1985 EF4 96 km 4
May 31, 1985 EF4 57 km 12
May 31, 1985 EF4 70 km 7
May 31, 1985 EF4 84 km 16
May 31, 1985 EF4 21 km 0
May 31, 1985 EF3 47 km 0
May 31, 1985 EF3 64 km 0
May 31, 1985 EF3 48 km 2
May 31, 1985 EF3 63 km 0
May 2, 1983 EF3 30 km 2
May 2, 1972 EF3 75 km 0
Jun 2, 1971 EF3 30 km 0
Jun 20, 1969 EF3 31 km 0
Apr 14, 2019 EF2 68 km 0
Oct 2, 2018 EF2 51 km 0
Nov 5, 2017 EF2 86 km 0
Nov 14, 2011 EF2 59 km 0
Nov 14, 2011 EF2 38 km 0
Jul 24, 2010 EF2 80 km 0
Jul 24, 2010 EF2 38 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 2.7 m (9 ft).

Year Location Cause Max Wave Deaths Distance
1823 LAKE ERIE Unknown 2.7 m 86 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

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

Year Name Acres Distance
1990 UNNAMED 628 79 km
2021 UNNAMED 586 75 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 27°F (-3°C) 2.7 in
February 25°F (-4°C) 2.5 in Coldest, Driest
March 33°F (1°C) 3.2 in
April 45°F (7°C) 3.5 in
May 56°F (13°C) 3.7 in
June 64°F (18°C) 4.4 in
July 73°F (23°C) 4.0 in Warmest
August 68°F (20°C) 4.4 in
September 61°F (16°C) 4.7 in Wettest
October 50°F (10°C) 4.1 in
November 40°F (4°C) 4.4 in
December 29°F (-2°C) 3.9 in

Penn State Erie (Behrend) has a seasonal temperature swing of 49°F / from 25°F in February to 73°F in July. Total annual precipitation is 45.4 inches, with September being the wettest month (4.7") and February the driest (2.5").

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