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Sangrey, MT

Full City Profile · Montana · Hill County County

2.6 /5.0
C+ Fair
400 Population 63/sq mi density
$40,357 Median Income $13,810 per capita
$543 Median Rent 15.4% income on rent
44°F Avg Temperature 274 sunny days/yr
538 Violent Crime/100K 3,605 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.2 / 5.0
$40,357 median income, 5.6% unemployment
A+
Affordability
5.0 / 5.0
F
Safety
1.0 / 5.0
538 violent crimes/100K (42% above avg)
C
Education
2.2 / 5.0
14.7% bachelor's degree or higher
Sangrey has a cool climate with an average annual temperature of 44°F (7°C). Winters average 18°F in January while summers reach 70°F in July. The area gets 274 sunny days per year. Annual precipitation totals 13.1 inches. The area receives 34.6 inches of snow annually. Air quality is rated Good with a median AQI of 26.

Temperature

18°F Jan (-8°C) 70°F Jul (21°C)
Annual Average43.5°F
19% below US avg
January Average18°F (-8°C)
July Average70°F (21°C)
Sunny Days274 days/yr

Geography

Elevation3,362 ft (1,025 m)
Area6.3 sq mi (16.3 km²)
Population Density63/sq mi
Coordinates48.2816°N, 109.8166°W
TimezoneAmerica/Denver
CountyHill County County
Nearest AirportGreat Falls International (GTF)
91 miles away

Precipitation & Snow

Annual Rainfall 13.1"
65% below US avg
Snowfall 34.6"
Wettest Month (May) 3.07"
Driest Month (Feb) 0.59"

Air Quality

AQI Median26.0
RatingGood

Air Pollutants (EPA 2023)

PM2.5 (Fine Particles)7.9 μg/m³

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score50.5 / 100
Social Vulnerability67.1 / 100
Community Resilience38.1 / 100

Hazard Breakdown

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

Earthquake History

4 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.9. Most recent: M2.5 on Feb 25, 2013.

Aug 16, 1994 27 km W of Chester, Montana M3.9 114 km
Dec 5, 1991 15 km WSW of Hays, Montana M3.0 78 km
Oct 16, 2011 Eastern Montana M2.7 144 km
Feb 25, 2013 28 km WSW of Chester, Montana M2.5 110 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

28 tornadoes (EF0+) within 100 km since 1950. Strongest: EF3. Total: 7 injuries.

Date Rating Distance Fatalities
Jul 5, 1988 EF3 63 km 0
Jul 5, 1988 EF3 46 km 0
Jul 5, 1988 EF3 37 km 0
Jun 25, 1996 EF2 98 km 0
Jul 8, 2002 EF1 55 km 0
Jun 19, 1998 EF1 94 km 0
Jun 16, 1995 EF1 85 km 0
May 25, 1980 EF1 92 km 0
May 25, 1980 EF1 52 km 0
May 24, 1977 EF1 77 km 0
Jul 10, 1965 EF1 91 km 0
Jul 1, 1962 EF1 24 km 0
Aug 26, 2022 EF0 63 km 0
Jun 13, 2014 EF0 46 km 0
Jun 5, 2012 EF0 27 km 0
Jun 17, 2005 EF0 71 km 0
Aug 5, 2002 EF0 88 km 0
Jul 7, 1999 EF0 89 km 0
Jun 18, 1999 EF0 55 km 0
Jun 2, 1999 EF0 95 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: BLAINE C (138,192 ac, 1991).

Year Name Acres Distance
1991 BLAINE C 138,192 47 km
2012 WELDER 32,985 92 km
2021 TAYLOR 21,704 88 km
2017 EAST FORK 21,165 19 km
2021 PINE GROVE 16,158 96 km
2009 MEISSNER 12,318 99 km
1984 CENTENNIAL 11,775 6 km
2006 MAGGIE 8,187 70 km
2022 EAGLE CREEK 6,359 21 km
1988 MONUMENT 5,514 99 km
1988 LOSTCANYON 4,532 9 km
2008 CHOUTEAU CO COMPLEX 4,365 58 km
2003 LAKE17 4,054 76 km
2006 HOWARD 3,884 89 km
2014 MIDDLE BLACK 3,854 81 km
2012 OUTHOUSE 3,179 40 km
1990 ADAMS 3,072 92 km
1990 QUISNO 3,018 85 km
2007 CHOUTEAU CO ASST 2,646 77 km
2014 2 RAINTRAP PASTURE PRESCRIBED FIRE 2,311 70 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 18°F (-8°C) 0.8 in Coldest
February 22°F (-6°C) 0.6 in Driest
March 29°F (-2°C) 0.9 in
April 40°F (4°C) 1.3 in
May 49°F (10°C) 3.1 in Wettest
June 58°F (14°C) 2.9 in
July 70°F (21°C) 1.8 in Warmest
August 64°F (18°C) 1.9 in
September 54°F (12°C) 1.8 in
October 43°F (6°C) 0.9 in
November 29°F (-2°C) 0.6 in
December 20°F (-6°C) 0.8 in

Sangrey has a seasonal temperature swing of 52°F / from 18°F in January to 70°F in July. Total annual precipitation is 17.3 inches, with May being the wettest month (3.1") and February the driest (0.6").

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