Mill Hall, PA

Full City Profile · Pennsylvania · Clinton County County

3.2 /5.0
B Good
1,313 Population 1,427/sq mi density
$53,750 Median Income $33,299 per capita
$145,500 Home Value $229,084 Zillow
$825 Median Rent 30.5% income on rent
50°F Avg Temperature
39 Violent Crime/100K 0 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.3 / 5.0
$53,750 median income, 6.6% unemployment
A+
Affordability
5.0 / 5.0
$145,500 home value, $825/mo rent
C
Safety
2.0 / 5.0
39 violent crimes/100K
C
Education
2.4 / 5.0
18.0% bachelor's degree or higher
Mill Hall experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 27°F in January while summers reach 73°F in July. Annual precipitation totals 41.7 inches. The area receives 29.6 inches of snow annually.

Temperature

27°F Jan (-3°C) 73°F Jul (23°C)
Annual Average50.3°F
7% below US avg
January Average27°F (-3°C)
July Average73°F (23°C)

Geography

Elevation578 ft (176 m)
Area0.4 sq mi (1.0 km²)
Population Density1,427/sq mi
Coordinates41.1052°N, 77.4885°W
TimezoneAmerica/New_York
CountyClinton County County
Nearest AirportState College Regional (SCE)
22 miles away

Precipitation & Snow

Annual Rainfall 41.7"
10% above US avg
Snowfall 29.6"
Wettest Month (Sep) 4.25"
Driest Month (Feb) 2.15"

Air Quality

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score51.8 / 100
Social Vulnerability67.6 / 100
Community Resilience61.9 / 100

Hazard Breakdown

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

Earthquake History

13 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.6. Most recent: M2.8 on Jun 10, 2025.

Jan 16, 1994 2 km W of Sinking Spring, Pennsylvania M4.6 150 km
Jun 13, 2019 9 km N of Blain, Pennsylvania M3.4 76 km
Feb 3, 2001 6 km W of Bath, New York M3.2 138 km
Jun 3, 2010 4 km ENE of Franklintown, Pennsylvania M3.1 121 km
Nov 14, 1997 0 km S of Rothsville, Pennsylvania M3.0 149 km
Apr 24, 2009 1 km S of Franklintown, Pennsylvania M2.9 122 km
Sep 15, 2019 5 km ESE of East Berlin, Pennsylvania M2.8 140 km
Jun 10, 2025 10 km NW of Forksville, Pennsylvania M2.8 85 km
May 10, 1993 1 km NW of Whitfield, Pennsylvania M2.8 150 km
Oct 25, 2009 4 km ENE of Franklintown, Pennsylvania M2.8 120 km
Mar 11, 1995 0 km ENE of Landisville, Pennsylvania M2.7 145 km
Jan 18, 1994 3 km SE of Clay, Pennsylvania M2.6 147 km
Oct 28, 1996 2 km W of Reinholds, Pennsylvania M2.6 147 km
Source: USGS (M2.5+, 1990-2025)

Tornado History

176 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 8 fatalities, 83 injuries.

Date Rating Distance Fatalities
May 31, 1985 EF4 99 km 0
Jul 21, 2003 EF3 98 km 0
May 31, 1985 EF3 30 km 6
Jul 29, 1976 EF3 21 km 0
Apr 19, 2019 EF2 65 km 0
Apr 14, 2019 EF2 91 km 0
Oct 2, 2018 EF2 55 km 0
Jun 13, 2018 EF2 95 km 0
Jul 8, 2014 EF2 98 km 0
May 23, 2011 EF2 56 km 0
Sep 18, 1991 EF2 56 km 0
Nov 20, 1989 EF2 61 km 0
Jun 20, 1989 EF2 82 km 0
May 2, 1983 EF2 92 km 0
Apr 17, 1982 EF2 92 km 0
Apr 9, 1980 EF2 44 km 0
Aug 28, 1978 EF2 58 km 0
Jun 5, 1975 EF2 54 km 0
Apr 14, 1974 EF2 86 km 0
Sep 21, 1967 EF2 81 km 0
Source: NOAA SPC (EF0+, 1950-2024)

Wildfire History

6 wildfires (100+ acres) within 100 km. Largest: BULL RUN (2,003 ac, 2008).

Year Name Acres Distance
2008 BULL RUN 2,003 51 km
2009 WOODRUFF 757 74 km
2018 FIELDS RUN 711 37 km
2006 FIVE MILE FIRE 658 42 km
2006 OKOME ROAD 573 33 km
2006 BEAR TRAP 561 33 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 27°F (-3°C) 2.8 in Coldest
February 29°F (-2°C) 2.2 in Driest
March 37°F (3°C) 3.1 in
April 49°F (10°C) 3.6 in
May 60°F (16°C) 4.0 in
June 69°F (20°C) 3.8 in
July 73°F (23°C) 4.1 in Warmest
August 71°F (22°C) 4.2 in
September 64°F (18°C) 4.3 in Wettest
October 52°F (11°C) 3.8 in
November 41°F (5°C) 3.0 in
December 32°F (-0°C) 3.0 in

Mill Hall has a seasonal temperature swing of 46°F / from 27°F in January to 73°F in July. Total annual precipitation is 41.7 inches, with September being the wettest month (4.3") and February the driest (2.2").

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