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Oriska, ND

Full City Profile · North Dakota · Cass County County

3.1 /5.0
B Good
234 Population 867/sq mi density
$93,750 Median Income $29,471 per capita
$77,900 Home Value $205,283 Zillow
$494 Median Rent 13.8% income on rent
45°F Avg Temperature 276 sunny days/yr
283 Violent Crime/100K 1,920 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$93,750 median income, 2.8% unemployment
A+
Affordability
5.0 / 5.0
$77,900 home value, $494/mo rent
F
Safety
1.0 / 5.0
283 violent crimes/100K
F
Education
1.5 / 5.0
6.1% bachelor's degree or higher
Oriska has a cool climate with an average annual temperature of 45°F (7°C). Winters average 13°F in January while summers reach 73°F in July. The area gets 276 sunny days per year. Annual precipitation totals 23.6 inches. Air quality is rated Good with a median AQI of 38.

Temperature

13°F Jan (-11°C) 73°F Jul (23°C)
Annual Average45.1°F
16% below US avg
January Average13°F (-11°C)
July Average73°F (23°C)
Sunny Days276 days/yr

Geography

Elevation1,270 ft (387 m)
Area0.3 sq mi (0.7 km²)
Population Density867/sq mi
Coordinates46.9311°N, 97.7905°W
TimezoneAmerica/Chicago
CountyCass County County
Nearest AirportJamestown Regional (JMS)
42 miles away

Precipitation & Snow

Annual Rainfall 23.6"
38% below US avg
Wettest Month (Jun) 3.27"
Driest Month (Feb) 0.39"

Air Quality

AQI Median38.0
RatingGood

Air Pollutants (EPA 2023)

Ozone (O₃)0.0386 ppm
NO₂ (Nitrogen Dioxide)8.4 ppb
SO₂ (Sulfur Dioxide)1.55 ppb
PM2.5 (Fine Particles)10.8 μg/m³

Natural Hazard Risk

Overall RiskRelatively Moderate
Risk Score82.4 / 100
Social Vulnerability10.6 / 100
Community Resilience93.4 / 100

Hazard Breakdown

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

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M3.7. Most recent: M3.7 on Oct 20, 1995.

Oct 20, 1995 8 km SSE of New Effington, South Dakota M3.7 146 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

473 tornadoes (EF0+) within 100 km since 1950. Strongest: EF5. Total: 15 fatalities, 172 injuries.

Date Rating Distance Fatalities
Jun 20, 1957 EF5 34 km 10
Jun 17, 2010 EF4 77 km 0
Aug 26, 2007 EF4 89 km 1
Jul 18, 2004 EF4 48 km 0
Jun 28, 1975 EF4 81 km 0
Jul 2, 1955 EF4 77 km 2
Aug 27, 2016 EF3 81 km 0
Jul 17, 2011 EF3 81 km 0
Aug 26, 2007 EF3 93 km 0
Jul 18, 2001 EF3 97 km 0
Jul 21, 1987 EF3 80 km 0
Jun 28, 1975 EF3 92 km 0
May 20, 1974 EF3 68 km 0
Jun 16, 1973 EF3 73 km 0
Jun 15, 1973 EF3 42 km 0
Jun 21, 1971 EF3 66 km 0
Aug 23, 1968 EF3 56 km 0
Sep 6, 1958 EF3 16 km 0
Jul 16, 1957 EF3 47 km 0
Aug 30, 1956 EF3 75 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

6 wildfires (100+ acres) within 100 km. Largest: BIESTERFELD (3,481 ac, 2021).

Year Name Acres Distance
2021 BIESTERFELD 3,481 67 km
2003 OLERUD 1,275 66 km
2018 EAST JIM LAKE 1,214 84 km
2017 NDAWR FY17 RX G10 11 12 D5 1,148 87 km
1985 ALICE 02 1,142 29 km
2006 FULLERS LAKE 06 1,109 42 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 13°F (-11°C) 0.5 in
February 14°F (-10°C) 0.4 in Driest
March 26°F (-3°C) 0.9 in
April 42°F (6°C) 1.7 in
May 56°F (14°C) 2.4 in
June 65°F (19°C) 3.3 in Wettest
July 73°F (23°C) 2.7 in Warmest
August 68°F (20°C) 2.5 in
September 58°F (14°C) 2.1 in
October 45°F (7°C) 1.3 in
November 27°F (-3°C) 0.6 in
December 13°F (-11°C) 0.5 in Coldest

Oriska has a seasonal temperature swing of 61°F / from 13°F in December to 73°F in July. Total annual precipitation is 18.9 inches, with June being the wettest month (3.3") and February the driest (0.4").

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