All Countries
Glen Ullin, ND
Full City Profile · North Dakota · Morton County County
2.9
/5.0
C+
Fair
662
Population
649/sq mi density
$48,558
Median Income
$32,353 per capita
$105,500
Home Value
$129,410 Zillow
$750
Median Rent
19.0% income on rent
43°F
Avg Temperature
273 sunny days/yr
60
Violent Crime/100K
209 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.8 / 5.0
$48,558 median income, 2.4% unemployment
A+
Affordability
5.0 / 5.0
$105,500 home value, $750/mo rent
F
Safety
1.0 / 5.0
60 violent crimes/100K
D
Education
2.0 / 5.0
12.4% bachelor's degree or higher
Glen Ullin has a cool climate with an average annual temperature of 43°F (6°C). Winters average 14°F in January while summers reach 70°F in July. The area gets 273 sunny days per year. Annual precipitation totals 16.8 inches. The area receives 37.7 inches of snow annually. Air quality is rated Good with a median AQI of 38.
Temperature
14°F Jan (-10°C)
70°F Jul (21°C)
| Annual Average | 42.6°F |
| 21% below US avg | |
| January Average | 14°F (-10°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 273 days/yr |
Geography
| Elevation | 2,100 ft (640 m) |
| Area | 1.0 sq mi (2.6 km²) |
| Population Density | 649/sq mi |
| Coordinates | 46.8117°N, 101.8335°W |
| Timezone | America/Chicago |
| County | Morton County County |
| Nearest Airport | Dickinson/Theodore Roosevelt Regional (DIK) 46 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 49.6 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 87.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Relatively Low |
| Flood | Relatively Low |
| Hail | Relatively High |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively High |
| Lightning | Very Low |
| Ice Storm | Relatively High |
| Drought | Very Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 14°F (-10°C) | 0.4 in | Coldest, Driest |
| February | 19°F (-7°C) | 0.4 in | |
| March | 29°F (-2°C) | 0.8 in | |
| April | 42°F (6°C) | 1.9 in | |
| May | 55°F (13°C) | 2.6 in | |
| June | 64°F (18°C) | 3.4 in | Wettest |
| July | 70°F (21°C) | 2.3 in | Warmest |
| August | 69°F (21°C) | 1.9 in | |
| September | 58°F (14°C) | 1.5 in | |
| October | 45°F (7°C) | 1.1 in | |
| November | 28°F (-2°C) | 0.6 in | |
| December | 16°F (-9°C) | 0.4 in |
Glen Ullin has a seasonal temperature swing of 57°F / from 14°F in January to 70°F in July. Total annual precipitation is 17.2 inches, with June being the wettest month (3.4") and January the driest (0.4").