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Mount Morris, NY

Full City Profile · New York · Livingston County County

3.0 /5.0
B Good
3,258 Population 1,589/sq mi density
$52,697 Median Income $30,070 per capita
$89,000 Home Value $155,016 Zillow
$740 Median Rent 23.4% income on rent
48°F Avg Temperature 260 sunny days/yr
466 Violent Crime/100K 3,935 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.5 / 5.0
$52,697 median income, 3.7% unemployment
A+
Affordability
5.0 / 5.0
$89,000 home value, $740/mo rent
F
Safety
1.0 / 5.0
466 violent crimes/100K (23% above avg)
C+
Education
2.6 / 5.0
19.5% bachelor's degree or higher
Mount Morris experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 23°F in January while summers reach 70°F in July. The area gets 260 sunny days per year. Annual precipitation totals 33.1 inches. Air quality is rated Good with a median AQI of 36.

Temperature

23°F Jan (-5°C) 70°F Jul (21°C)
Annual Average47.7°F
12% below US avg
January Average23°F (-5°C)
July Average70°F (21°C)
Sunny Days260 days/yr

Geography

Elevation632 ft (193 m)
Area2.1 sq mi (5.3 km²)
Population Density1,589/sq mi
Coordinates42.7237°N, 77.8752°W
TimezoneAmerica/New_York
CountyLivingston County County
Nearest AirportFrederick Douglass/Greater Rochester International (ROC)
29 miles away

Precipitation & Snow

Annual Rainfall 33.1"
13% below US avg
Wettest Month (Jun) 3.82"
Driest Month (Feb) 1.65"

Air Quality

AQI Median36.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score56.4 / 100
Social Vulnerability43.3 / 100
Community Resilience83.0 / 100

Hazard Breakdown

Tornado Relatively Low
Hurricane Very Low
Earthquake Very Low
Wildfire Very Low
Flood Relatively Moderate
Hail Relatively Low
Strong Wind Relatively Low
Heat Wave Very Low
Winter Weather Relatively Low
Lightning Relatively Low
Ice Storm Relatively Moderate
Drought Relatively Moderate
Cold Wave Relatively Low
Landslide Very Low
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

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

Nov 26, 1999 14 km ESE of Centennial Scarborough, Canada M3.8 142 km
Feb 6, 2023 1 km NE of West Seneca, New York M3.8 76 km
Dec 25, 1998 23 km SE of Cobourg, Canada M3.6 123 km
Feb 3, 2001 6 km W of Bath, New York M3.2 58 km
May 8, 2018 14 km SSE of Ajax, Canada M3.0 142 km
May 25, 1995 3 km NW of Amherst, New York M3.0 84 km
Aug 4, 2004 30 km SSW of Cobourg, Canada M3.0 112 km
Jul 19, 2007 27 km S of Cobourg, Canada M3.0 113 km
Jun 16, 2004 11 km NNW of Angola on the Lake, New York M2.9 98 km
Jun 5, 2009 4 km SSE of Attica, New York M2.9 33 km
Mar 28, 2005 16 km NW of Virgil, Canada M2.8 132 km
Mar 8, 2008 5 km ENE of Clarence Center, New York M2.7 66 km
Dec 21, 2009 10 km NNE of Olcott, New York M2.7 101 km
Mar 29, 2020 11 km N of Lyndonville, New York M2.6 88 km
Mar 15, 2022 5 km SSW of Warsaw, New York M2.6 23 km
Apr 11, 2007 6 km NNE of Sodus Point, New York M2.6 100 km
Sep 20, 2009 20 km ESE of Oakville, Canada M2.6 147 km
Jul 11, 2017 11 km NNW of Barker, New York M2.5 98 km
Jan 25, 1999 New York M2.5 2 km
Feb 13, 2014 34 km N of Lyndonville, New York M2.5 110 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

104 tornadoes (EF0+) within 100 km since 1950. Strongest: EF3. Total: 4 fatalities, 13 injuries.

Date Rating Distance Fatalities
Jul 21, 2003 EF3 90 km 0
Aug 19, 1970 EF3 82 km 0
Jul 24, 1967 EF3 73 km 0
May 15, 1961 EF3 91 km 0
Aug 30, 1955 EF3 90 km 0
Jul 10, 2024 EF2 83 km 0
Jul 28, 2022 EF2 39 km 0
Jul 20, 2017 EF2 80 km 0
Aug 21, 2011 EF2 97 km 0
Apr 28, 2002 EF2 48 km 0
Jun 2, 1998 EF2 31 km 0
Sep 3, 1993 EF2 49 km 0
Aug 28, 1990 EF2 86 km 0
Jul 30, 1987 EF2 76 km 0
May 2, 1983 EF2 95 km 0
May 2, 1972 EF2 53 km 0
Aug 23, 1971 EF2 71 km 0
Jul 7, 1961 EF2 93 km 0
Sep 6, 2024 EF1 70 km 0
Aug 5, 2024 EF1 85 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

2 wildfires (100+ acres) within 100 km. Largest: DRY MARSH (1,018 ac, 2010).

Year Name Acres Distance
2010 DRY MARSH 1,018 96 km
1994 MOHAWK POOL 507 63 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 23°F (-5°C) 1.9 in Coldest
February 24°F (-4°C) 1.7 in Driest
March 33°F (1°C) 2.2 in
April 45°F (7°C) 2.8 in
May 56°F (14°C) 3.1 in
June 65°F (19°C) 3.8 in Wettest
July 70°F (21°C) 3.1 in Warmest
August 68°F (20°C) 3.4 in
September 60°F (16°C) 3.7 in
October 49°F (10°C) 2.9 in
November 39°F (4°C) 2.9 in
December 29°F (-2°C) 2.5 in

Mount Morris has a seasonal temperature swing of 47°F / from 23°F in January to 70°F in July. Total annual precipitation is 33.9 inches, with June being the wettest month (3.8") and February the driest (1.7").

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