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Armstrong, OK
Full City Profile · Oklahoma · Marshall County County
2.6
/5.0
C+
Fair
128
Population
1,422/sq mi density
$45,000
Median Income
$21,137 per capita
$81,300
Home Value
$224,355 Zillow
$583
Median Rent
51.0% income on rent
63°F
Avg Temperature
310 sunny days/yr
403
Violent Crime/100K
6,502 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.2 / 5.0
$45,000 median income, 9.0% unemployment
A+
Affordability
5.0 / 5.0
$81,300 home value, $583/mo rent
F
Safety
1.0 / 5.0
403 violent crimes/100K (6% above avg)
C
Education
2.2 / 5.0
15.5% bachelor's degree or higher
Armstrong enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 42°F in January while summers reach 83°F in July. The area gets 310 sunny days per year. Annual precipitation totals 44.4 inches. The area receives 2.0 inches of snow annually. Air quality is rated Good with a median AQI of 45.
Temperature
42°F Jan (6°C)
83°F Jul (28°C)
| Annual Average | 62.9°F |
| 16% above US avg | |
| January Average | 42°F (6°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 310 days/yr |
Geography
| Elevation | 586 ft (179 m) |
| Area | 0.1 sq mi (0.2 km²) |
| Population Density | 1,422/sq mi |
| Coordinates | 34.0528°N, 96.3448°W |
| Timezone | America/Chicago |
| County | Marshall County County |
| Nearest Airport | Durant Regional/Eaker Field (DUA) 8 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 45.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 49.0 / 100 |
| Social Vulnerability | 92.5 / 100 |
| Community Resilience | 10.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 1.8 in | Coldest, Driest |
| February | 45°F (7°C) | 2.6 in | |
| March | 54°F (12°C) | 3.5 in | |
| April | 62°F (17°C) | 3.8 in | |
| May | 70°F (21°C) | 5.4 in | Wettest |
| June | 78°F (25°C) | 4.4 in | |
| July | 83°F (28°C) | 2.6 in | Warmest |
| August | 82°F (28°C) | 2.5 in | |
| September | 75°F (24°C) | 4.8 in | |
| October | 64°F (18°C) | 4.3 in | |
| November | 52°F (11°C) | 3.1 in | |
| December | 44°F (6°C) | 2.3 in |
Armstrong has a seasonal temperature swing of 41°F / from 42°F in January to 83°F in July. Total annual precipitation is 41.0 inches, with May being the wettest month (5.4") and January the driest (1.8").