Sabula, IA

Full City Profile · Iowa · Jo Daviess County County

2.9 /5.0
C+ Fair
543 Population 1,086/sq mi density
$60,417 Median Income $31,523 per capita
$116,300 Home Value $221,785 Zillow
$955 Median Rent 28.2% income on rent
49°F Avg Temperature
612 Violent Crime/100K 3,673 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$60,417 median income, 2.4% unemployment
A+
Affordability
5.0 / 5.0
$116,300 home value, $955/mo rent
F
Safety
1.0 / 5.0
612 violent crimes/100K (61% above avg)
F
Education
1.4 / 5.0
5.1% bachelor's degree or higher
Sabula experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 21°F in January while summers reach 73°F in July. Annual precipitation totals 40.3 inches. The area receives 33.4 inches of snow annually.

Temperature

21°F Jan (-6°C) 73°F Jul (23°C)
Annual Average48.5°F
10% below US avg
January Average21°F (-6°C)
July Average73°F (23°C)

Geography

Elevation582 ft (177 m)
Area1.3 sq mi (3.3 km²)
Population Density1,086/sq mi
Coordinates42.0702°N, 90.1825°W
TimezoneAmerica/Chicago
CountyJo Daviess County County
Nearest AirportDubuque Regional (DBQ)
35 miles away

Precipitation & Snow

Annual Rainfall 40.3"
6% above US avg
Snowfall 33.4"
Wettest Month (Jun) 5.49"
Driest Month (Jan) 1.66"

Air Quality

Air Pollutants (EPA 2023)

Ozone (O₃)0.0465 ppm

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score51.3 / 100
Social Vulnerability48.8 / 100
Community Resilience59.5 / 100

Hazard Breakdown

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

Earthquake History

5 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M3.1 on Jul 15, 2024.

Jun 28, 2004 12 km NW of Dayton, Illinois M4.2 126 km
Feb 10, 2010 2 km NW of Lily Lake, Illinois M3.8 140 km
Sep 2, 1999 8 km W of Amboy, Illinois M3.5 73 km
Jul 15, 2024 2 km WNW of Somonauk, Illinois M3.1 131 km
Jun 10, 2013 4 km NNE of Virgil, Illinois M2.6 139 km
Source: USGS (M2.5+, 1990-2025)

Tornado History

602 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 7 fatalities, 223 injuries.

Date Rating Distance Fatalities
Apr 9, 2015 EF4 78 km 2
Mar 29, 1981 EF4 48 km 0
Apr 11, 1965 EF4 67 km 1
May 9, 1995 EF3 91 km 0
May 9, 1995 EF3 79 km 0
Jun 19, 1993 EF3 52 km 0
Jul 13, 1992 EF3 79 km 0
Mar 13, 1990 EF3 53 km 0
May 8, 1988 EF3 61 km 0
May 8, 1988 EF3 57 km 0
Aug 5, 1979 EF3 50 km 0
Jun 20, 1974 EF3 12 km 1
Jun 14, 1974 EF3 87 km 0
May 13, 1974 EF3 61 km 0
Sep 9, 1970 EF3 62 km 0
Apr 16, 1967 EF3 54 km 0
Jan 24, 1967 EF3 13 km 0
Jan 24, 1967 EF3 89 km 0
Apr 19, 1966 EF3 69 km 0
May 7, 1962 EF3 63 km 0
Source: NOAA SPC (EF0+, 1950-2024)

Wildfire History

1 wildfire (100+ acres) within 100 km. Largest: COLD SPRINGS (552 ac, 2009).

Year Name Acres Distance
2009 COLD SPRINGS 552 81 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 21°F (-6°C) 1.7 in Coldest, Driest
February 25°F (-4°C) 1.8 in
March 37°F (3°C) 2.5 in
April 48°F (9°C) 3.9 in
May 60°F (15°C) 4.6 in
June 69°F (21°C) 5.5 in Wettest
July 73°F (23°C) 4.9 in Warmest
August 71°F (22°C) 3.9 in
September 63°F (17°C) 3.7 in
October 51°F (11°C) 3.0 in
November 38°F (3°C) 2.6 in
December 26°F (-3°C) 2.2 in

Sabula has a seasonal temperature swing of 52°F / from 21°F in January to 73°F in July. Total annual precipitation is 40.3 inches, with June being the wettest month (5.5") and January the driest (1.7").

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