Weather & Climate in University of Pittsburgh Johnstown, PA
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
University of Pittsburgh Johnstown experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 26°F in January while summers reach 70°F in July. The area gets 275 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 41.3 inches. Air quality is rated Good with a median AQI of 40. The city sits at an elevation of 2,068 feet.
Temperature
26°F Jan (-3°C)70°F Jul (21°C)
Annual Average
48.9°F
9% below US avg
January Average
26°F (-3°C)
July Average
70°F (21°C)
Sunny Days
275 days/yr
Geography
Elevation
2,068 ft (630 m)
Area
0.6 sq mi (1.5 km²)
Population Density
2,363/sq mi
Coordinates
40.2626°N, 78.8296°W
Timezone
America/New_York
County
Cambria County County
Nearest Airport
Arnold Palmer Regional (LBE) 31 miles away
Precipitation & Snow
Annual Rainfall41.3"
9% above US avg
Wettest Month (Jul)4.25"
Driest Month (Feb)2.80"
Air Quality
AQI Median
40.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
76.4 / 100
Social Vulnerability
60.4 / 100
Community Resilience
96.5 / 100
Hazard Breakdown
Tornado
Relatively Low
Hurricane
Relatively Low
Earthquake
Relatively Low
Wildfire
Very Low
Flood
Relatively Moderate
Hail
Relatively Low
Strong Wind
Relatively Moderate
Heat Wave
Very Low
Winter Weather
Relatively Moderate
Lightning
Relatively High
Ice Storm
Relatively Low
Drought
No Rating
Cold Wave
Relatively Moderate
Landslide
Relatively Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M3.4.
Jun 13, 2019
9 km N of Blain, Pennsylvania
M3.4
114 km
27 km
Jan 17, 2016
3 km NE of Ranson, West Virginia
M3.0
135 km
5 km
Sep 11, 2024
4 km WNW of Claysville, Pennsylvania
M2.5
139 km
4 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tornado History
203 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 4 fatalities, 320 injuries.
Date
Rating
Distance
Path
Fatalities
Jun 2, 1998
EF4
41 km
36.5 mi
0
Jun 3, 1980
EF4
88 km
11.8 mi
0
May 31, 1998
EF3
61 km
13.0 mi
1
Jul 11, 1976
EF3
58 km
11.8 mi
1
Aug 3, 1963
EF3
89 km
0.1 mi
2
Jun 26, 2024
EF2
72 km
10.8 mi
0
Aug 25, 2023
EF2
64 km
2.0 mi
0
Mar 31, 2022
EF2
78 km
8.6 mi
0
Apr 19, 2019
EF2
93 km
2.9 mi
0
Oct 2, 2018
EF2
50 km
1.6 mi
0
Mar 23, 2011
EF2
77 km
9.0 mi
0
Apr 28, 2002
EF2
48 km
5.0 mi
0
Jun 2, 1998
EF2
57 km
15.0 mi
0
Jun 2, 1998
EF2
90 km
12.0 mi
0
Jun 2, 1998
EF2
100 km
15.0 mi
0
Aug 15, 1997
EF2
42 km
3.5 mi
0
Jul 19, 1996
EF2
100 km
10.0 mi
0
Jul 19, 1996
EF2
33 km
6.0 mi
0
Jul 19, 1996
EF2
75 km
27.4 mi
0
Sep 26, 1994
EF2
52 km
3.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).
Wildfire History
2 wildfires (100+ acres) recorded within 100 km.
Largest: BEAR DEN (945 acres, 2014).
Year
Name
Acres Burned
Distance
2014
BEAR DEN
945
49 km
2005
UNNAMED
510
47 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
26°F (-3°C)
2.9 in
Coldest
February
26°F (-3°C)
2.8 in
Driest
March
35°F (2°C)
3.7 in
April
46°F (8°C)
3.7 in
May
56°F (13°C)
4.2 in
June
64°F (18°C)
4.1 in
July
70°F (21°C)
4.3 in
Warmest, Wettest
August
67°F (19°C)
3.7 in
September
60°F (16°C)
3.7 in
October
49°F (10°C)
3.0 in
November
40°F (4°C)
3.6 in
December
30°F (-1°C)
3.2 in
University of Pittsburgh Johnstown has a seasonal temperature swing of 44°F / from 26°F in January to 70°F in July. Total annual precipitation is 42.7 inches, with July being the wettest month (4.3") and February the driest (2.8").
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