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Middle Grove, MO

Full City Profile · Missouri

2.7 /5.0
C+ Fair
46 Population 82/sq mi density
$54,250 Median Income $29,509 per capita
53°F Avg Temperature 264 sunny days/yr
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B+
Economy
3.8 / 5.0
$54,250 median income, 0.0% unemployment
C+
Safety
2.5 / 5.0
0 violent crimes/100K
D
Education
1.7 / 5.0
8.7% bachelor's degree or higher
Middle Grove experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 26°F in January while summers reach 77°F in July. The area gets 264 sunny days per year. Annual precipitation totals 39.9 inches. The area receives 5.4 inches of snow annually. Air quality is rated Good with a median AQI of 41.

Temperature

26°F Jan (-3°C) 77°F Jul (25°C)
Annual Average53.2°F
1% below US avg
January Average26°F (-3°C)
July Average77°F (25°C)
Sunny Days264 days/yr

Geography

Elevation801 ft (244 m)
Area0.6 sq mi (1.5 km²)
Population Density82/sq mi
Coordinates39.3950°N, 92.2705°W
TimezoneAmerica/Chicago
Nearest AirportColumbia Regional (COU)
40 miles away

Precipitation & Snow

Annual Rainfall 39.9"
5% above US avg
Snowfall 5.4"
Wettest Month (May) 4.88"
Driest Month (Jan) 1.54"

Air Quality

AQI Median41.0
RatingGood

Earthquake History

4 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.3. Most recent: M2.5 on Jul 15, 2025.

Jul 31, 2005 Missouri M3.3 85 km
Feb 8, 2004 6 km SSW of Stoutsville, Missouri M2.9 35 km
Sep 19, 2024 1 km S of Old Monroe, Missouri M2.6 142 km
Jul 15, 2025 3 km W of Hale, Missouri M2.5 98 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

334 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 11 fatalities, 147 injuries.

Date Rating Distance Fatalities
Mar 12, 2006 EF4 10 km 0
Apr 23, 1975 EF4 47 km 1
Apr 20, 1973 EF4 62 km 1
Jun 12, 1970 EF4 55 km 0
Apr 21, 1967 EF4 84 km 0
Mar 13, 2006 EF3 87 km 0
Mar 12, 2006 EF3 20 km 4
Mar 12, 2006 EF3 89 km 0
May 10, 2003 EF3 56 km 0
Nov 10, 1998 EF3 50 km 0
Jul 4, 1995 EF3 14 km 0
Nov 27, 1990 EF3 59 km 0
Nov 27, 1990 EF3 50 km 0
Apr 23, 1975 EF3 100 km 0
Apr 13, 1974 EF3 56 km 0
May 5, 1971 EF3 75 km 0
May 5, 1971 EF3 71 km 0
Jun 12, 1970 EF3 47 km 0
Jun 12, 1970 EF3 41 km 0
May 14, 1961 EF3 91 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

1 wildfire (100+ acres) within 100 km. Largest: WOOLDRIDGE FIRE (1,323 ac, 2022).

Year Name Acres Distance
2022 WOOLDRIDGE FIRE 1,323 57 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 26°F (-3°C) 1.5 in Coldest, Driest
February 31°F (-0°C) 1.6 in
March 43°F (6°C) 3.1 in
April 54°F (12°C) 3.9 in
May 63°F (17°C) 4.9 in Wettest
June 73°F (23°C) 4.4 in
July 77°F (25°C) 4.0 in Warmest
August 75°F (24°C) 3.7 in
September 67°F (20°C) 4.2 in
October 56°F (13°C) 3.3 in
November 43°F (6°C) 3.0 in
December 31°F (-0°C) 2.3 in

Middle Grove has a seasonal temperature swing of 51°F / from 26°F in January to 77°F in July. Total annual precipitation is 39.9 inches, with May being the wettest month (4.9") and January the driest (1.5").

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