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Walnut, MS

Full City Profile · Mississippi · Tippah County County

2.5 /5.0
C+ Fair
633 Population 117/sq mi density
$27,396 Median Income $17,707 per capita
$84,700 Home Value $146,921 Zillow
60°F Avg Temperature 301 sunny days/yr
1,581 Violent Crime/100K 4,490 property/100K
C+
Overall
2.5 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.2 / 5.0
$27,396 median income, 4.4% unemployment
A+
Affordability
4.9 / 5.0
$84,700 home value, /mo rent
F
Safety
1.0 / 5.0
1,581 violent crimes/100K (316% above avg)
D
Education
1.9 / 5.0
11.3% bachelor's degree or higher
Walnut enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 39°F in January while summers reach 79°F in July. The area gets 301 sunny days per year. Annual precipitation totals 57.6 inches. The area receives 1.6 inches of snow annually. Air quality is rated Good with a median AQI of 43.

Temperature

39°F Jan (4°C) 79°F Jul (26°C)
Annual Average59.8°F
11% above US avg
January Average39°F (4°C)
July Average79°F (26°C)
Sunny Days301 days/yr

Geography

Elevation458 ft (140 m)
Area5.4 sq mi (14.1 km²)
Population Density117/sq mi
Coordinates34.9497°N, 88.9245°W
TimezoneAmerica/Chicago
CountyTippah County County
Nearest AirportMc Kellar-Sipes Regional (MKL)
45 miles away

Precipitation & Snow

Annual Rainfall 57.6"
52% above US avg
Snowfall 1.6"
Wettest Month (Mar) 5.98"
Driest Month (Aug) 3.27"

Air Quality

AQI Median43.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score43.8 / 100
Social Vulnerability78.0 / 100
Community Resilience28.6 / 100

Hazard Breakdown

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

Earthquake History

142 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M3.1 on Aug 1, 2025.

May 1, 2005 5 km SSE of Manila, Arkansas M4.2 148 km
Jun 2, 2005 12 km S of Ridgely, Tennessee M4.0 142 km
Apr 30, 2003 1 km N of Blytheville, Arkansas M4.0 143 km
May 16, 2024 6 km S of Ridgely, Tennessee M3.8 148 km
Nov 29, 1996 1 km W of Blytheville, Arkansas M3.8 142 km
Apr 24, 2019 12 km NNW of Dyersburg, Tennessee M3.7 140 km
Oct 15, 2017 6 km SE of Manila, Arkansas M3.6 146 km
Apr 2, 2015 1 km WNW of Cooter, Missouri M3.6 147 km
Jan 8, 1993 6 km WSW of Gosnell, Arkansas M3.5 148 km
Aug 25, 2015 9 km W of Henning, Tennessee M3.5 105 km
Aug 29, 1990 9 km WSW of Central, Tennessee M3.4 114 km
Nov 6, 2009 6 km NNW of Dyersburg, Tennessee M3.4 134 km
Apr 28, 1993 8 km SSE of Ridgely, Tennessee M3.4 146 km
Aug 12, 2013 7 km S of Hornbeak, Tennessee M3.3 150 km
May 31, 2022 12 km SE of Ridgely, Tennessee M3.2 143 km
Aug 19, 1994 9 km WSW of Gilt Edge, Tennessee M3.2 110 km
Jun 6, 1995 5 km SSE of Ridgely, Tennessee M3.1 150 km
May 10, 2008 1 km SSE of Sherman, Mississippi M3.1 67 km
Nov 6, 1994 11 km WSW of Trenton, Tennessee M3.1 112 km
Apr 7, 2014 8 km SE of Ridgely, Tennessee M3.1 148 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

468 tornadoes (EF0+) within 100 km since 1950. Strongest: EF5. Total: 147 fatalities, 1,390 injuries.

Date Rating Distance Fatalities
Apr 16, 1998 EF5 88 km 3
Dec 23, 2015 EF4 82 km 9
Feb 5, 2008 EF4 81 km 0
Feb 5, 2008 EF4 68 km 3
May 4, 2003 EF4 64 km 11
Jan 17, 1999 EF4 70 km 6
Apr 19, 1970 EF4 27 km 4
Apr 29, 1963 EF4 94 km 3
Apr 3, 1956 EF4 81 km 3
Mar 21, 1952 EF4 70 km 16
Mar 21, 1952 EF4 36 km 38
Mar 31, 2023 EF3 25 km 9
Dec 23, 2015 EF3 90 km 0
Apr 28, 2014 EF3 81 km 0
May 2, 2010 EF3 29 km 3
May 8, 2008 EF3 78 km 0
Feb 5, 2008 EF3 62 km 3
Feb 5, 2008 EF3 82 km 0
May 4, 2003 EF3 59 km 0
Jan 17, 1999 EF3 57 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: COMP 109 (3,663 ac, 2010).

Year Name Acres Distance
2010 COMP 109 3,663 77 km
2014 C-55 CHILLI LAKE 3,555 37 km
2017 UNNAMED 3,152 43 km
2014 C-39 EAST CHEWALLA 3,107 43 km
2017 UNNAMED 3,031 36 km
2022 HOLLY SPRINGS BB 119/90/88 2,955 68 km
2013 UNNAMED 2,848 45 km
2014 C-84 BAGLEY BOTTOMS 2,766 69 km
2016 UNNAMED 2,645 77 km
2013 MIDWAY CEM PRESCRIBED BURN 2,513 66 km
2013 PUSKUS LAKE 2,271 70 km
2017 UNNAMED 2,248 51 km
2022 HOLLY SPRINGS BB 51/52/53 2,182 35 km
2010 COMP 42 2,142 45 km
2017 UNNAMED 2,073 68 km
2022 HOLLY SPRINGS BB10 11 12 14 1,977 14 km
2016 UNNAMED 1,972 50 km
2014 C-109 1,863 75 km
2019 UNNAMED 1,841 74 km
2016 UNNAMED 1,785 45 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 39°F (4°C) 4.6 in Coldest
February 43°F (6°C) 4.7 in
March 52°F (11°C) 6.0 in Wettest
April 60°F (15°C) 5.5 in
May 68°F (20°C) 5.5 in
June 75°F (24°C) 3.9 in
July 79°F (26°C) 4.4 in Warmest
August 78°F (25°C) 3.3 in Driest
September 72°F (22°C) 3.9 in
October 60°F (16°C) 3.3 in
November 50°F (10°C) 5.6 in
December 42°F (6°C) 5.8 in

Walnut has a seasonal temperature swing of 40°F / from 39°F in January to 79°F in July. Total annual precipitation is 56.4 inches, with March being the wettest month (6.0") and August the driest (3.3").

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