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Sheridan, MT

Full City Profile · Montana · Silver Bow County County

3.4 /5.0
B Good
788 Population 780/sq mi density
$83,264 Median Income $39,262 per capita
$298,600 Home Value $469,362 Zillow
43°F Avg Temperature 311 sunny days/yr
117 Violent Crime/100K 584 property/100K
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.7 / 5.0
$83,264 median income, 1.1% unemployment
A+
Affordability
4.7 / 5.0
$298,600 home value, /mo rent
F
Safety
1.0 / 5.0
117 violent crimes/100K
B
Education
3.3 / 5.0
28.3% bachelor's degree or higher
Sheridan has a cool climate with an average annual temperature of 43°F (6°C). Winters average 25°F in January while summers reach 65°F in July. The area gets 311 sunny days per year. Annual precipitation totals 13.0 inches. Air quality is rated Good with a median AQI of 17.

Temperature

25°F Jan (-4°C) 65°F Jul (18°C)
Annual Average43.0°F
20% below US avg
January Average25°F (-4°C)
July Average65°F (18°C)
Sunny Days311 days/yr

Geography

Elevation5,124 ft (1,562 m)
Area1.0 sq mi (2.6 km²)
Population Density780/sq mi
Coordinates45.4588°N, 112.1946°W
TimezoneAmerica/Denver
CountySilver Bow County County
Nearest AirportBozeman Yellowstone International (BZN)
55 miles away

Precipitation & Snow

Annual Rainfall 13.0"
66% below US avg
Wettest Month (Jun) 2.09"
Driest Month (Feb) 0.28"

Air Quality

AQI Median17.0
RatingGood
Good Days %87.4%
Unhealthy Days2

Air Pollutants (EPA 2023)

PM2.5 (Fine Particles)8.6 μg/m³

Natural Hazard Risk

Overall RiskVery Low
Risk Score38.0 / 100
Social Vulnerability17.0 / 100
Community Resilience62.9 / 100

Hazard Breakdown

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

Earthquake History

939 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.6. Most recent: M2.6 on Aug 19, 2025.

Jul 26, 2005 16 km N of Dillon, Montana M5.6 34 km
Aug 20, 1999 22 km NW of Lima, Montana M5.1 88 km
Mar 30, 2014 22 km S of Mammoth, Wyoming M4.8 141 km
Apr 9, 2019 9 km NE of Lima, Montana M4.6 88 km
Feb 5, 2006 44 km NE of Spencer, Idaho M4.4 89 km
Apr 5, 2011 28 km NNE of Spencer, Idaho M4.4 95 km
May 8, 2007 8 km NNW of Alder, Montana M4.4 9 km
Jun 16, 2017 12 km E of Hebgen Lake Estates, Montana M4.4 118 km
Jun 13, 2016 45 km W of Hebgen Lake Estates, Montana M4.3 88 km
Oct 28, 1998 18 km S of Whitehall, Montana M4.3 28 km
Nov 24, 2000 24 km S of Mammoth, Wyoming M4.2 142 km
Aug 16, 2019 4 km NW of Manhattan, Montana M4.2 80 km
Jul 14, 2023 3 km S of Lima, Montana M4.2 100 km
Oct 7, 2024 11 km E of Dillon, Montana M4.1 35 km
Aug 6, 2019 3 km NW of Manhattan, Montana M4.1 80 km
Aug 30, 1997 25 km WNW of Hebgen Lake Estates, Montana M4.1 88 km
Apr 8, 2000 8 km ENE of Townsend, Montana M4.1 116 km
Jun 18, 2006 6 km S of Pony, Montana M4.1 28 km
Sep 3, 2016 16 km S of Whitehall, Montana M4.0 30 km
Aug 26, 1999 21 km NW of Lima, Montana M4.0 88 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

20 tornadoes (EF0+) within 100 km since 1950. Strongest: EF2.

Date Rating Distance Fatalities
Jun 14, 1962 EF2 94 km 0
May 19, 1962 EF2 43 km 0
Jul 3, 1988 EF1 96 km 0
Jun 6, 1976 EF1 93 km 0
May 29, 1965 EF1 57 km 0
Jun 15, 1960 EF1 92 km 0
Aug 6, 2023 EF0 89 km 0
Aug 20, 2018 EF0 98 km 0
Jul 10, 2016 EF0 44 km 0
Jun 29, 1999 EF0 49 km 0
Sep 15, 1997 EF0 87 km 0
Jul 19, 1997 EF0 58 km 0
Jul 2, 1997 EF0 82 km 0
Jul 2, 1997 EF0 82 km 0
Sep 5, 1995 EF0 90 km 0
May 17, 1994 EF0 76 km 0
Jul 6, 1993 EF0 93 km 0
Jun 29, 1992 EF0 31 km 0
Jul 14, 1962 EF0 94 km 0
Aug 2, 1959 EF0 62 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Nearby Volcanoes

1 volcano within 200 km. Closest: Yellowstone (166 km).

Name Type Elevation Last Eruption Distance
Yellowstone Caldera(s) 2,805 m (9,203 ft) -1350 166 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: ALDER CREEK (38,189 ac, 2021).

Year Name Acres Distance
2021 ALDER CREEK 38,189 84 km
2021 HAYSTACK 26,118 78 km
2012 BEAR TRAP 2 14,875 51 km
2006 CLARKS CANYON 14,848 62 km
2007 PATTENGAIL CREEK 13,471 83 km
2012 MILLIE 10,497 89 km
2000 BOULDER COMPLEX (HIGH ORE ROAD) 9,625 94 km
2000 BEAVER CREEK 9,568 91 km
2015 EUSTIS 8,469 86 km
1988 SWEETWATER 8,405 46 km
2015 COTTONWOOD GULCH 8,100 85 km
2021 GOOSE 7,817 94 km
2018 MONUMENT 6,973 57 km
2013 EUREKA 6,213 73 km
2001 PURDY CREEK 4,868 79 km
2015 BEAR LAKE 4,695 80 km
2020 STATE CREEK 4,549 70 km
2012 PONY 4,453 31 km
2018 WIGWAM 4,412 42 km
2012 NINETEEN MILE 3,549 46 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 25°F (-4°C) 0.4 in
February 27°F (-3°C) 0.3 in Driest
March 33°F (0°C) 0.6 in
April 41°F (5°C) 0.9 in
May 49°F (10°C) 2.0 in
June 57°F (14°C) 2.1 in Wettest
July 65°F (18°C) 1.3 in Warmest
August 62°F (17°C) 1.3 in
September 53°F (12°C) 1.2 in
October 44°F (6°C) 0.7 in
November 31°F (-1°C) 0.6 in
December 23°F (-5°C) 0.4 in Coldest

Sheridan has a seasonal temperature swing of 42°F / from 23°F in December to 65°F in July. Total annual precipitation is 11.7 inches, with June being the wettest month (2.1") and February the driest (0.3").

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