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Ackley, IA

Full City Profile · Iowa · Hardin County County

3.2 /5.0
B Good
1,554 Population 632/sq mi density
$61,667 Median Income $32,878 per capita
$99,200 Home Value $135,480 Zillow
$677 Median Rent 36.1% income on rent
47°F Avg Temperature 260 sunny days/yr
96 Violent Crime/100K 2,283 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$61,667 median income, 1.1% unemployment
A+
Affordability
5.0 / 5.0
$99,200 home value, $677/mo rent
F
Safety
1.0 / 5.0
96 violent crimes/100K
C+
Education
2.7 / 5.0
21.6% bachelor's degree or higher
Ackley experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 17°F in January while summers reach 73°F in July. The area gets 260 sunny days per year. Annual precipitation totals 38.1 inches. The area receives 27.7 inches of snow annually. Air quality is rated Good with a median AQI of 43.

Temperature

17°F Jan (-8°C) 73°F Jul (23°C)
Annual Average46.7°F
14% below US avg
January Average17°F (-8°C)
July Average73°F (23°C)
Sunny Days260 days/yr

Geography

Elevation1,082 ft (330 m)
Area0.0 sq mi (0.1 km²)
Population Density632/sq mi
Coordinates42.5517°N, 93.0523°W
TimezoneAmerica/Chicago
CountyHardin County County
Nearest AirportWaterloo Regional (ALO)
33 miles away

Precipitation & Snow

Annual Rainfall 38.1"
0% below US avg
Snowfall 27.7"
Wettest Month (Jun) 4.92"
Driest Month (Jan) 0.87"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score58.4 / 100
Social Vulnerability38.3 / 100
Community Resilience80.5 / 100

Hazard Breakdown

Tornado Relatively Moderate
Hurricane Very Low
Earthquake Very Low
Wildfire Very Low
Flood Relatively Low
Hail Relatively High
Strong Wind Relatively Moderate
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)

Tornado History

690 tornadoes (EF0+) within 100 km since 1950. Strongest: EF5. Total: 45 fatalities, 1,166 injuries.

Date Rating Distance Fatalities
May 25, 2008 EF5 14 km 9
Jun 13, 1976 EF5 97 km 0
May 15, 1968 EF5 93 km 5
May 15, 1968 EF5 25 km 13
Oct 14, 1966 EF5 56 km 6
May 30, 1989 EF4 32 km 0
May 24, 1989 EF4 73 km 0
Sep 28, 1986 EF4 100 km 0
May 4, 1977 EF4 90 km 0
Jul 12, 1971 EF4 90 km 0
Jun 8, 1967 EF4 93 km 0
Apr 30, 1967 EF4 84 km 0
Aug 26, 1965 EF4 75 km 1
May 5, 1965 EF4 83 km 0
Sep 1, 1961 EF4 26 km 0
May 10, 1953 EF4 69 km 0
Jul 19, 2018 EF3 52 km 0
Jun 12, 2013 EF3 63 km 0
May 25, 2008 EF3 85 km 0
Nov 12, 2005 EF3 95 km 1
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

1 wildfire (100+ acres) within 100 km. Largest: IRCP WUI ROFAE #2 FY11 (510 ac, 2011).

Year Name Acres Distance
2011 IRCP WUI ROFAE #2 FY11 510 94 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 17°F (-8°C) 0.9 in Coldest, Driest
February 22°F (-6°C) 0.9 in
March 34°F (1°C) 2.1 in
April 47°F (9°C) 3.2 in
May 60°F (16°C) 4.2 in
June 70°F (21°C) 4.9 in Wettest
July 73°F (23°C) 4.6 in Warmest
August 70°F (21°C) 4.0 in
September 62°F (17°C) 3.6 in
October 50°F (10°C) 2.6 in
November 35°F (1°C) 1.8 in
December 21°F (-6°C) 1.2 in

Ackley has a seasonal temperature swing of 56°F / from 17°F in January to 73°F in July. Total annual precipitation is 34.1 inches, with June being the wettest month (4.9") and January the driest (0.9").

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