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Corwith, IA

Full City Profile · Iowa · Wright County County

2.8 /5.0
C+ Fair
270 Population 186/sq mi density
$55,481 Median Income $27,649 per capita
$58,100 Home Value $115,613 Zillow
$944 Median Rent 15.3% income on rent
47°F Avg Temperature 260 sunny days/yr
254 Violent Crime/100K 636 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.2 / 5.0
$55,481 median income, 1.0% unemployment
A+
Affordability
5.0 / 5.0
$58,100 home value, $944/mo rent
F
Safety
1.0 / 5.0
254 violent crimes/100K
D
Education
2.0 / 5.0
12.0% bachelor's degree or higher
Corwith experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 16°F in January while summers reach 73°F in July. The area gets 260 sunny days per year. Annual precipitation totals 34.3 inches. The area receives 31.1 inches of snow annually. Air quality is rated Good with a median AQI of 43.

Temperature

16°F Jan (-9°C) 73°F Jul (23°C)
Annual Average47.0°F
13% below US avg
January Average16°F (-9°C)
July Average73°F (23°C)
Sunny Days260 days/yr

Geography

Elevation1,173 ft (358 m)
Area1.5 sq mi (3.8 km²)
Population Density186/sq mi
Coordinates42.9889°N, 93.9582°W
TimezoneAmerica/Chicago
CountyWright County County
Nearest AirportFort Dodge Regional (FOD)
32 miles away

Precipitation & Snow

Annual Rainfall 34.3"
10% below US avg
Snowfall 31.1"
Wettest Month (Jun) 4.53"
Driest Month (Jan) 0.67"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score41.5 / 100
Social Vulnerability39.8 / 100
Community Resilience77.1 / 100

Hazard Breakdown

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

Earthquake History

2 earthquakes (M2.5+) within 150 km since 1990. Strongest: M2.8. Most recent: M2.7 on Jun 30, 2021.

Apr 25, 2017 Near Mankato, Minnesota M2.8 133 km
Jun 30, 2021 4 km E of Rembrandt, Iowa M2.7 95 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

614 tornadoes (EF0+) within 100 km since 1950. Strongest: EF5. Total: 40 fatalities, 913 injuries.

Date Rating Distance Fatalities
May 15, 1968 EF5 73 km 13
Oct 14, 1966 EF5 33 km 6
Apr 9, 2011 EF4 79 km 0
Jun 17, 2010 EF4 70 km 1
May 24, 1989 EF4 85 km 0
Jun 28, 1979 EF4 66 km 3
May 4, 1977 EF4 53 km 0
Jun 8, 1967 EF4 55 km 0
Apr 30, 1967 EF4 97 km 6
Apr 30, 1967 EF4 82 km 0
Apr 30, 1967 EF4 73 km 0
Apr 30, 1967 EF4 78 km 5
May 5, 1965 EF4 87 km 0
May 5, 1965 EF4 98 km 0
Aug 29, 1964 EF4 23 km 0
Sep 1, 1961 EF4 81 km 0
May 10, 1953 EF4 37 km 0
Jun 12, 2013 EF3 25 km 0
Jun 17, 2010 EF3 91 km 0
Nov 12, 2005 EF3 92 km 1
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

1 wildfire (100+ acres) within 100 km. Largest: DEWEYS PASTURE (641 ac, 2008).

Year Name Acres Distance
2008 DEWEYS PASTURE 641 81 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 16°F (-9°C) 0.7 in Coldest, Driest
February 20°F (-7°C) 0.8 in
March 33°F (0°C) 1.8 in
April 46°F (8°C) 3.0 in
May 59°F (15°C) 3.7 in
June 69°F (21°C) 4.5 in Wettest
July 73°F (23°C) 4.3 in Warmest
August 70°F (21°C) 3.8 in
September 63°F (17°C) 3.4 in
October 50°F (10°C) 2.3 in
November 34°F (1°C) 1.5 in
December 20°F (-7°C) 1.1 in

Corwith has a seasonal temperature swing of 57°F / from 16°F in January to 73°F in July. Total annual precipitation is 30.8 inches, with June being the wettest month (4.5") and January the driest (0.7").

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