Gravois Mills, MO

Full City Profile · Missouri

2.9 /5.0
C+ Fair
170 Population 230/sq mi density
$48,125 Median Income $20,770 per capita
$45,000 Home Value $358,671 Zillow
$664 Median Rent 23.1% income on rent
56°F Avg Temperature
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.4 / 5.0
$48,125 median income, 4.8% unemployment
A+
Affordability
5.0 / 5.0
$45,000 home value, $664/mo rent
F
Education
1.3 / 5.0
4.2% bachelor's degree or higher
Gravois Mills enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 31°F in January while summers reach 78°F in July. Annual precipitation totals 44.9 inches. The area receives 4.3 inches of snow annually.

Temperature

31°F Jan (-0°C) 78°F Jul (26°C)
Annual Average55.8°F
3% above US avg
January Average31°F (-0°C)
July Average78°F (26°C)

Geography

Elevation689 ft (210 m)
Area0.7 sq mi (1.9 km²)
Population Density230/sq mi
Coordinates38.3084°N, 92.8255°W
TimezoneAmerica/Chicago
Nearest AirportSedalia Regional (DMO)
33 miles away

Precipitation & Snow

Annual Rainfall 44.9"
18% above US avg
Snowfall 4.3"
Wettest Month (May) 5.35"
Driest Month (Jan) 1.76"

Air Quality

Earthquake History

8 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.3. Most recent: M2.6 on Apr 23, 2025.

May 18, 2005 Missouri M3.3 101 km
Jul 31, 2005 Missouri M3.3 46 km
Mar 30, 2001 1 km SW of Hermitage, Missouri M3.1 61 km
Jan 21, 1992 5 km SE of Linn Creek, Missouri M3.1 37 km
Jul 8, 2003 1 km N of Leasburg, Missouri M2.9 135 km
Apr 4, 2015 3 km ESE of Clinton, Missouri M2.6 80 km
Apr 23, 2025 3 km E of Hartville, Missouri M2.6 121 km
Apr 29, 2018 3 km WNW of Evergreen, Missouri M2.5 86 km
Source: USGS (M2.5+, 1990-2025)

Tornado History

387 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 12 fatalities, 318 injuries.

Date Rating Distance Fatalities
Apr 19, 1973 EF4 66 km 0
May 22, 2019 EF3 19 km 0
Dec 31, 2010 EF3 89 km 0
Dec 31, 2010 EF3 99 km 2
Jan 7, 2008 EF3 83 km 0
Jan 7, 2008 EF3 81 km 0
Mar 12, 2006 EF3 74 km 0
Mar 12, 2006 EF3 89 km 0
May 4, 2003 EF3 45 km 4
Nov 10, 1998 EF3 83 km 0
Nov 27, 1990 EF3 71 km 0
Nov 27, 1990 EF3 83 km 0
May 1, 1983 EF3 81 km 0
Mar 15, 1982 EF3 71 km 0
May 12, 1980 EF3 66 km 0
May 4, 1977 EF3 62 km 0
Apr 20, 1973 EF3 52 km 0
Apr 20, 1973 EF3 58 km 0
Apr 20, 1973 EF3 40 km 0
Apr 15, 2023 EF2 86 km 0
Source: NOAA SPC (EF0+, 1950-2024)

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: UNNAMED (7,388 ac, 1994).

Year Name Acres Distance
1994 UNNAMED 7,388 46 km
1994 UNNAMED 5,344 61 km
2006 BIG SPRING FIRE 4,921 47 km
2010 UNNAMED 4,767 44 km
2023 ELM SPRINGS RX 4,378 92 km
2009 MOUNTAIN CREEK 4,322 56 km
1991 UNNAMED 4,179 59 km
2023 CANNON RANGE RX 3,870 92 km
1992 UNNAMED 3,538 43 km
1991 UNNAMED 3,533 62 km
1991 UNNAMED 3,492 55 km
1994 UNNAMED 3,336 47 km
2021 KAINTUCK 3,325 95 km
1991 UNNAMED 3,135 54 km
2012 KINFOLK RD 2,883 58 km
2005 UNNAMED 2,831 95 km
1991 UNNAMED 2,763 39 km
2007 UNNAMED 2,710 47 km
2005 UNNAMED 2,590 45 km
2006 UNNAMED 2,575 43 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 31°F (-0°C) 1.8 in Coldest, Driest
February 36°F (2°C) 2.6 in
March 46°F (8°C) 3.3 in
April 56°F (13°C) 4.6 in
May 66°F (19°C) 5.4 in Wettest
June 74°F (23°C) 5.3 in
July 78°F (26°C) 4.3 in Warmest
August 77°F (25°C) 3.6 in
September 69°F (20°C) 4.3 in
October 57°F (14°C) 3.7 in
November 45°F (7°C) 3.6 in
December 35°F (2°C) 2.5 in

Gravois Mills has a seasonal temperature swing of 47°F / from 31°F in January to 78°F in July. Total annual precipitation is 44.9 inches, with May being the wettest month (5.4") and January the driest (1.8").

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