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Lostant, IL

Full City Profile · Illinois · Putnam County County

3.1 /5.0
B Good
402 Population 356/sq mi density
$68,750 Median Income $37,287 per capita
$99,600 Home Value $175,239 Zillow
$950 Median Rent 23.6% income on rent
50°F Avg Temperature 275 sunny days/yr
93 Violent Crime/100K 1,212 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$68,750 median income, 3.4% unemployment
A+
Affordability
5.0 / 5.0
$99,600 home value, $950/mo rent
F
Safety
1.0 / 5.0
93 violent crimes/100K
C
Education
2.2 / 5.0
14.7% bachelor's degree or higher
Lostant experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 22°F in January while summers reach 73°F in July. The area gets 275 sunny days per year. Annual precipitation totals 38.1 inches. The area receives 28.5 inches of snow annually. Air quality is rated Good with a median AQI of 43.

Temperature

22°F Jan (-6°C) 73°F Jul (23°C)
Annual Average49.6°F
8% below US avg
January Average22°F (-6°C)
July Average73°F (23°C)
Sunny Days275 days/yr

Geography

Elevation691 ft (211 m)
Area0.4 sq mi (1.1 km²)
Population Density356/sq mi
Coordinates41.1253°N, 89.0668°W
TimezoneAmerica/Chicago
CountyPutnam County County
Nearest AirportIllinois Valley Regional-Walter A Duncan Field (VYS)
16 miles away

Precipitation & Snow

Annual Rainfall 38.1"
0% below US avg
Snowfall 28.5"
Wettest Month (May) 3.98"
Driest Month (Feb) 1.46"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score9.2 / 100
Social Vulnerability34.8 / 100
Community Resilience79.9 / 100

Hazard Breakdown

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

Earthquake History

8 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M2.6 on Mar 15, 2025.

Jun 28, 2004 12 km NW of Dayton, Illinois M4.2 40 km
Feb 10, 2010 2 km NW of Lily Lake, Illinois M3.8 105 km
Sep 2, 1999 8 km W of Amboy, Illinois M3.5 73 km
Nov 4, 2013 1 km SSW of Lyons, Illinois M3.2 128 km
Jul 15, 2024 2 km WNW of Somonauk, Illinois M3.1 65 km
Mar 25, 2015 3 km WNW of Lake in the Hills, Illinois M2.9 132 km
Jun 10, 2013 4 km NNE of Virgil, Illinois M2.6 107 km
Mar 15, 2025 6 km W of Dwight, Illinois M2.6 48 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

707 tornadoes (EF0+) within 100 km since 1950. Strongest: EF5. Total: 57 fatalities, 984 injuries.

Date Rating Distance Fatalities
Aug 28, 1990 EF5 86 km 29
Apr 9, 2015 EF4 83 km 2
Nov 17, 2013 EF4 70 km 3
Jul 13, 2004 EF4 42 km 0
Mar 29, 1981 EF4 96 km 0
Jun 29, 1979 EF4 83 km 0
May 5, 1977 EF4 99 km 0
Jun 29, 1976 EF4 68 km 0
Apr 17, 1963 EF4 81 km 1
Feb 28, 2017 EF3 24 km 2
Feb 28, 2017 EF3 34 km 0
Jun 22, 2015 EF3 61 km 0
Jun 5, 2010 EF3 28 km 0
Apr 20, 2004 EF3 23 km 8
May 10, 2003 EF3 89 km 0
Apr 19, 1996 EF3 93 km 0
May 9, 1995 EF3 64 km 0
Mar 27, 1991 EF3 95 km 0
Apr 27, 1984 EF3 78 km 1
Apr 2, 1982 EF3 92 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

8 wildfires (100+ acres) within 100 km. Largest: UNNAMED (1,741 ac, 2019).

Year Name Acres Distance
2019 UNNAMED 1,741 80 km
2019 UNNAMED 1,664 84 km
2021 NORTHEAST PRAIRIE UNIT 3 978 91 km
2024 NORTHEAST PRAIRIE 3 RX 938 91 km
2021 UNNAMED 738 90 km
2021 MIDDLE GRANT CREEK 700 81 km
2019 UNNAMED 698 91 km
2017 UNNAMED 549 81 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 22°F (-6°C) 1.5 in Coldest
February 27°F (-3°C) 1.5 in Driest
March 38°F (3°C) 2.8 in
April 50°F (10°C) 3.7 in
May 61°F (16°C) 4.0 in Wettest
June 71°F (22°C) 4.0 in
July 73°F (23°C) 3.9 in Warmest
August 72°F (22°C) 3.5 in
September 65°F (18°C) 3.7 in
October 53°F (12°C) 2.7 in
November 40°F (4°C) 2.9 in
December 27°F (-3°C) 2.3 in

Lostant has a seasonal temperature swing of 51°F / from 22°F in January to 73°F in July. Total annual precipitation is 36.5 inches, with May being the wettest month (4.0") and February the driest (1.5").

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