Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Webb enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 44°F in January while summers reach 83°F in July. The area gets 299 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 60.7 inches (wetter than the 38-inch national average). The area receives 1.2 inches of snow annually. Air quality is rated Good with a median AQI of 43. The city sits at an elevation of 151 feet.
Temperature
44°F Jan (7°C)83°F Jul (28°C)
Annual Average
64.6°F
20% above US avg
January Average
44°F (7°C)
July Average
83°F (28°C)
Sunny Days
299 days/yr
Geography
Elevation
151 ft (46 m)
Area
0.4 sq mi (1.1 km²)
Population Density
1,005/sq mi
Coordinates
33.9477°N, 90.3463°W
Timezone
America/Chicago
County
Tallahatchie County County
Nearest Airport
Memphis International (MEM) 79 miles away
Precipitation & Snow
Annual Rainfall60.7"
60% above US avg
Snowfall1.2"
Wettest Month (Mar)5.91"
Driest Month (Aug)2.76"
Air Quality
AQI Median
43.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very Low
Risk Score
40.1 / 100
Social Vulnerability
90.7 / 100
Community Resilience
12.3 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Relatively Low
Earthquake
Relatively Low
Wildfire
Very Low
Flood
Very Low
Hail
Relatively Low
Strong Wind
Relatively Moderate
Heat Wave
Relatively Low
Winter Weather
Very Low
Lightning
Relatively Low
Ice Storm
Relatively Low
Drought
Relatively Moderate
Cold Wave
Relatively Low
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
14 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M3.9.
Oct 29, 2012
8 km SW of Parkin, Arkansas
M3.9
142 km
21 km
Jan 8, 2019
8 km WNW of Hollandale, Mississippi
M3.7
100 km
16 km
Aug 11, 1996
9 km WSW of Shaw, Mississippi
M3.1
64 km
10 km
Oct 26, 2002
3 km SE of Alligator, Mississippi
M3.1
35 km
3 km
May 10, 2008
1 km SSE of Sherman, Mississippi
M3.1
146 km
0 km
Aug 11, 2002
8 km ESE of Darling, Mississippi
M2.8
46 km
4 km
Feb 25, 1999
10 km NE of Oakland, Mississippi
M2.8
50 km
5 km
Feb 11, 1991
10 km SSW of Clarksdale, Mississippi
M2.7
29 km
12 km
Jan 3, 1993
4 km SW of Sunset, Arkansas
M2.7
139 km
17 km
Apr 11, 1996
9 km ENE of Biscoe, Arkansas
M2.6
134 km
7 km
Jun 25, 2016
2 km SSE of Jericho, Arkansas
M2.5
147 km
8 km
Oct 20, 1999
8 km NE of Clarendon, Arkansas
M2.5
123 km
9 km
Sep 2, 2013
0 km SW of Jericho, Arkansas
M2.5
149 km
12 km
Nov 9, 2009
3 km SE of Marion, Arkansas
M2.5
139 km
7 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 1.
Year
Name
Category
Max Wind
Closest
2005
Katrina
Category 1
—
244 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
413 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 68 fatalities, 648 injuries.
Date
Rating
Distance
Path
Fatalities
Dec 23, 2015
EF4
93 km
75.1 mi
9
Nov 24, 2001
EF4
88 km
30.3 mi
0
Apr 17, 1978
EF4
81 km
3.6 mi
0
Mar 24, 2023
EF3
76 km
29.4 mi
3
Dec 23, 2015
EF3
34 km
61.6 mi
2
Apr 27, 2011
EF3
99 km
23.0 mi
0
Apr 27, 2011
EF3
99 km
51.5 mi
4
Apr 27, 2011
EF3
78 km
13.6 mi
0
Feb 5, 2008
EF3
91 km
7.2 mi
0
Nov 24, 2001
EF3
84 km
5.0 mi
0
Feb 24, 2001
EF3
92 km
52.0 mi
6
Feb 24, 2001
EF3
55 km
22.0 mi
0
Jan 3, 2000
EF3
77 km
43.2 mi
0
May 2, 1997
EF3
87 km
20.0 mi
0
Mar 1, 1997
EF3
93 km
5.0 mi
0
Mar 1, 1997
EF3
86 km
5.0 mi
0
Dec 21, 1990
EF3
43 km
3.5 mi
0
Dec 21, 1990
EF3
94 km
20.0 mi
1
Nov 19, 1988
EF3
18 km
4.0 mi
0
Apr 21, 1984
EF3
94 km
71.0 mi
15
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: UNNAMED (2,376 acres, 2016).
Year
Name
Acres Burned
Distance
2016
UNNAMED
2,376
55 km
2024
HOLLY SPRINGS IU 130-1 RX
1,839
55 km
2021
HOLLY SPRINGS - BB 123 124
1,761
52 km
2018
UNNAMED
1,760
52 km
2010
COMP 139
1,671
49 km
2024
HOLLY SPRINGS IU 127-1 128-1 RX
1,353
53 km
2006
UNNAMED
1,334
79 km
2010
COMP 134
1,257
50 km
2021
HOLLY SPRINGS BB 127/128
1,231
53 km
2024
HOLLY SPRINGS CPT 123124 RX
1,216
51 km
2022
HOLLY SPRINGS BB 130/136
1,129
55 km
2010
COMP 135
1,063
54 km
2015
UNNAMED
981
51 km
2013
C-132
889
50 km
2022
HOLLY SPRINGS BB 133
866
49 km
2000
UNNAMED
812
90 km
2022
HOLLY SPRINGS BB 117/118
797
100 km
2017
310 WEST OF COMO
745
68 km
1993
UNNAMED
651
45 km
1996
UNNAMED
647
67 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
44°F (7°C)
4.8 in
Coldest
February
46°F (8°C)
4.7 in
March
54°F (12°C)
5.9 in
Wettest
April
63°F (17°C)
5.4 in
May
71°F (22°C)
5.3 in
June
79°F (26°C)
4.5 in
July
83°F (28°C)
4.3 in
Warmest
August
80°F (27°C)
2.8 in
Driest
September
75°F (24°C)
3.3 in
October
64°F (18°C)
3.2 in
November
53°F (12°C)
5.4 in
December
45°F (7°C)
5.7 in
Webb has a seasonal temperature swing of 38°F / from 44°F in January to 83°F in July. Total annual precipitation is 55.2 inches, with March being the wettest month (5.9") and August the driest (2.8").