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Secor, IL

Full City Profile · Illinois · Woodford County County

2.9 /5.0
C+ Fair
286 Population 986/sq mi density
$66,250 Median Income $32,537 per capita
$96,900 Home Value $197,568 Zillow
$925 Median Rent 22.5% income on rent
52°F Avg Temperature 275 sunny days/yr
319 Violent Crime/100K 1,593 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$66,250 median income, 11.4% unemployment
A+
Affordability
5.0 / 5.0
$96,900 home value, $925/mo rent
F
Safety
1.0 / 5.0
319 violent crimes/100K
C
Education
2.3 / 5.0
16.4% bachelor's degree or higher
Secor experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 25°F in January while summers reach 75°F in July. The area gets 275 sunny days per year. Annual precipitation totals 37.5 inches. The area receives 22.3 inches of snow annually. Air quality is rated Good with a median AQI of 43.

Temperature

25°F Jan (-4°C) 75°F Jul (24°C)
Annual Average52.1°F
4% below US avg
January Average25°F (-4°C)
July Average75°F (24°C)
Sunny Days275 days/yr

Geography

Elevation738 ft (225 m)
Area0.3 sq mi (0.8 km²)
Population Density986/sq mi
Coordinates40.7418°N, 89.1350°W
TimezoneAmerica/Chicago
CountyWoodford County County
Nearest AirportCentral Il Regional/Bloomington-Normal (BMI)
22 miles away

Precipitation & Snow

Annual Rainfall 37.5"
1% below US avg
Snowfall 22.3"
Wettest Month (May) 4.13"
Driest Month (Feb) 1.57"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score39.9 / 100
Social Vulnerability10.6 / 100
Community Resilience96.1 / 100

Hazard Breakdown

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

Earthquake History

6 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 82 km
Feb 10, 2010 2 km NW of Lily Lake, Illinois M3.8 147 km
Sep 2, 1999 8 km W of Amboy, Illinois M3.5 112 km
Jul 15, 2024 2 km WNW of Somonauk, Illinois M3.1 107 km
Jun 10, 2013 4 km NNE of Virgil, Illinois M2.6 148 km
Mar 15, 2025 6 km W of Dwight, Illinois M2.6 66 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

734 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 30 fatalities, 808 injuries.

Date Rating Distance Fatalities
Nov 17, 2013 EF4 39 km 3
Jul 13, 2004 EF4 18 km 0
May 5, 1977 EF4 56 km 0
Jun 29, 1976 EF4 52 km 0
Apr 17, 1963 EF4 100 km 1
Feb 28, 2017 EF3 67 km 2
Feb 28, 2017 EF3 27 km 0
Jun 22, 2015 EF3 89 km 0
Nov 17, 2013 EF3 99 km 0
Jun 5, 2010 EF3 52 km 0
Aug 19, 2009 EF3 95 km 0
Apr 20, 2004 EF3 58 km 8
May 10, 2003 EF3 55 km 0
Apr 19, 1996 EF3 50 km 0
May 13, 1995 EF3 76 km 0
May 9, 1995 EF3 84 km 0
Jun 30, 1977 EF3 94 km 0
Mar 4, 1976 EF3 63 km 0
Jul 23, 1975 EF3 90 km 2
Jun 13, 1975 EF3 94 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 25°F (-4°C) 1.6 in Coldest
February 27°F (-3°C) 1.6 in Driest
March 39°F (4°C) 3.0 in
April 51°F (10°C) 3.7 in
May 62°F (17°C) 4.1 in Wettest
June 71°F (22°C) 3.9 in
July 75°F (24°C) 3.9 in Warmest
August 72°F (22°C) 3.4 in
September 65°F (19°C) 3.7 in
October 54°F (12°C) 2.8 in
November 40°F (5°C) 3.0 in
December 28°F (-2°C) 2.5 in

Secor has a seasonal temperature swing of 50°F / from 25°F in January to 75°F in July. Total annual precipitation is 37.2 inches, with May being the wettest month (4.1") and February the driest (1.6").

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