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Edgar, MT

Full City Profile · Montana · Yellowstone County County

2.5 /5.0
C+ Fair
79 Population 116/sq mi density
$61,591 Median Income $38,427 per capita
$235,700 Home Value $388,451 Zillow
46°F Avg Temperature 311 sunny days/yr
151 Violent Crime/100K 302 property/100K
C+
Overall
2.5 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$61,591 median income, 35.5% unemployment
A+
Affordability
4.5 / 5.0
$235,700 home value, /mo rent
F
Safety
1.0 / 5.0
151 violent crimes/100K
F
Education
1.3 / 5.0
4.3% bachelor's degree or higher
Edgar experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 24°F in January while summers reach 70°F in July. The area gets 311 sunny days per year. Annual precipitation totals 11.5 inches. The area receives 30.3 inches of snow annually. Air quality is rated Good with a median AQI of 26.

Temperature

24°F Jan (-4°C) 70°F Jul (21°C)
Annual Average45.7°F
15% below US avg
January Average24°F (-4°C)
July Average70°F (21°C)
Sunny Days311 days/yr

Geography

Elevation3,476 ft (1,059 m)
Area0.7 sq mi (1.8 km²)
Population Density116/sq mi
Coordinates45.4593°N, 108.8588°W
TimezoneAmerica/Denver
CountyYellowstone County County
Nearest AirportBillings Logan International (BIL)
28 miles away

Precipitation & Snow

Annual Rainfall 11.5"
70% below US avg
Snowfall 30.3"
Wettest Month (May) 2.60"
Driest Month (Feb) 0.55"

Air Quality

AQI Median26.0
RatingGood

Air Pollutants (EPA 2023)

SO₂ (Sulfur Dioxide)2.34 ppb
PM2.5 (Fine Particles)6.7 μg/m³

Natural Hazard Risk

Overall RiskRelatively Moderate
Risk Score83.6 / 100
Social Vulnerability20.3 / 100
Community Resilience82.3 / 100

Hazard Breakdown

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

Earthquake History

51 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M3.2 on Jul 21, 2023.

May 11, 2022 36 km S of Silver Gate, Montana M4.2 124 km
Mar 25, 2008 35 km S of Silver Gate, Montana M4.2 125 km
Jan 30, 2023 9 km NNW of Livingston, Montana M3.8 139 km
Jan 9, 2003 23 km E of Wilsall, Montana M3.7 132 km
Jul 6, 2021 27 km SSE of Melstone, Montana M3.6 133 km
Jan 12, 2014 23 km SE of Mammoth, Wyoming M3.4 149 km
Mar 4, 2019 35 km SSW of Silver Gate, Montana M3.3 128 km
Jan 9, 2009 42 km SSW of Silver Gate, Montana M3.3 140 km
Aug 16, 1992 47 km S of Silver Gate, Montana M3.2 133 km
Jul 21, 2023 Eastern Montana M3.2 5 km
Jul 3, 1994 25 km ESE of Mammoth, Wyoming M3.2 137 km
Nov 9, 2009 40 km SW of Silver Gate, Montana M3.1 139 km
Jul 26, 1997 37 km SE of Mammoth, Wyoming M3.1 149 km
Aug 8, 2003 36 km S of Silver Gate, Montana M2.9 124 km
Nov 6, 1998 36 km S of Silver Gate, Montana M2.9 124 km
Feb 28, 2007 44 km SSW of Silver Gate, Montana M2.9 142 km
May 3, 2013 35 km S of Silver Gate, Montana M2.9 127 km
Mar 15, 2022 51 km SE of Mammoth, Wyoming M2.9 149 km
Mar 30, 2017 38 km S of Silver Gate, Montana M2.9 124 km
Jan 27, 2009 41 km SSW of Silver Gate, Montana M2.8 140 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

41 tornadoes (EF0+) within 100 km since 1950. Strongest: EF3. Total: 3 injuries.

Date Rating Distance Fatalities
Aug 2, 1985 EF3 100 km 0
Jun 16, 1965 EF3 47 km 0
Jun 20, 2010 EF2 49 km 0
Jun 16, 2010 EF2 34 km 0
Jul 11, 1978 EF2 88 km 0
Jun 26, 1964 EF2 79 km 0
Jul 2, 1958 EF2 48 km 0
Jun 21, 1991 EF1 44 km 0
May 18, 1991 EF1 79 km 0
May 24, 1990 EF1 41 km 0
May 24, 1990 EF1 65 km 0
Jul 24, 1981 EF1 79 km 0
Jun 18, 1978 EF1 85 km 0
Jun 26, 1976 EF1 77 km 0
Aug 22, 1965 EF1 97 km 0
Aug 12, 1958 EF1 27 km 0
Jul 6, 1955 EF1 64 km 0
May 24, 2014 EF0 68 km 0
Jun 6, 2011 EF0 62 km 0
Jun 6, 2011 EF0 42 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Nearby Volcanoes

1 volcano within 200 km. Closest: Yellowstone (183 km).

Name Type Elevation Last Eruption Distance
Yellowstone Caldera(s) 2,805 m (9,203 ft) -1350 183 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: DERBY (200,993 ac, 2006).

Year Name Acres Distance
2006 DERBY 200,993 76 km
1984 HAWK CREEK 157,778 100 km
1988 STORM CREEK 116,027 97 km
2008 DUNN MTN. ASSIST 105,494 99 km
2003 HOBBLE 38,365 75 km
2021 ROBERTSON DRAW 31,132 50 km
2012 DAHL 21,448 94 km
1996 SHEPARD MTN 17,379 64 km
1994 BLACK BUTTE 10,231 88 km
2008 CASCADE 10,017 58 km
2010 STUMP GULCH 8,873 46 km
1996 COLFAX 8,429 85 km
2021 TROUT CREEK 7,804 63 km
2011 HOLE IN THE WALL 6,559 63 km
2006 BIRTHDAY2 6,553 77 km
2017 MICROWAVE 5,958 83 km
2003 DEEP LAKE 5,466 73 km
1996 LASTSTAND 5,385 89 km
2002 COW CREEK 5,162 21 km
2002 RED WAFFLE 5,060 52 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 24°F (-4°C) 0.8 in Coldest
February 29°F (-1°C) 0.6 in Driest
March 37°F (3°C) 1.0 in
April 46°F (8°C) 1.7 in
May 55°F (13°C) 2.6 in Wettest
June 64°F (18°C) 2.0 in
July 70°F (21°C) 0.9 in Warmest
August 69°F (21°C) 1.0 in
September 59°F (15°C) 1.5 in
October 48°F (9°C) 1.2 in
November 34°F (1°C) 0.7 in
December 25°F (-4°C) 0.6 in

Edgar has a seasonal temperature swing of 46°F / from 24°F in January to 70°F in July. Total annual precipitation is 14.3 inches, with May being the wettest month (2.6") and February the driest (0.6").

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