Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Glendora 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 144 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
144 ft (44 m)
Area
0.1 sq mi (0.4 km²)
Population Density
829/sq mi
Coordinates
33.8276°N, 90.2927°W
Timezone
America/Chicago
County
Tallahatchie County County
Nearest Airport
Memphis International (MEM) 86 miles away
Precipitation & Snow
Annual Rainfall60.7"
60% above US avg
Snowfall1.2"
Wettest Month (Mar)5.94"
Driest Month (Aug)2.80"
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: M3.7.
Jan 8, 2019
8 km WNW of Hollandale, Mississippi
M3.7
92 km
16 km
May 3, 2015
7 km SSW of Canton, Mississippi
M3.2
143 km
5 km
Jun 29, 2015
6 km SSW of Canton, Mississippi
M3.2
142 km
5 km
Aug 11, 1996
9 km WSW of Shaw, Mississippi
M3.1
61 km
10 km
Oct 26, 2002
3 km SE of Alligator, Mississippi
M3.1
46 km
3 km
May 10, 2008
1 km SSE of Sherman, Mississippi
M3.1
146 km
0 km
May 3, 2015
8 km WSW of Canton, Mississippi
M3.0
140 km
5 km
Aug 11, 2002
8 km ESE of Darling, Mississippi
M2.8
58 km
4 km
Aug 9, 2019
Mississippi
M2.8
147 km
5 km
Feb 25, 1999
10 km NE of Oakland, Mississippi
M2.8
53 km
5 km
Feb 11, 1991
10 km SSW of Clarksdale, Mississippi
M2.7
42 km
12 km
Apr 11, 1996
9 km ENE of Biscoe, Arkansas
M2.6
148 km
7 km
Aug 17, 2015
9 km N of Madison, Mississippi
M2.6
144 km
5 km
Oct 20, 1999
8 km NE of Clarendon, Arkansas
M2.5
136 km
9 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 1.
Year
Name
Category
Max Wind
Closest
2020
Zeta
Category 1
—
300 km
2005
Katrina
Category 1
—
230 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
422 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 62 fatalities, 644 injuries.
Date
Rating
Distance
Path
Fatalities
Nov 24, 2001
EF4
85 km
30.3 mi
0
Apr 17, 1978
EF4
77 km
3.6 mi
0
Mar 11, 1963
EF4
94 km
45.2 mi
2
Mar 24, 2023
EF3
62 km
29.4 mi
3
Dec 23, 2015
EF3
43 km
61.6 mi
2
Apr 27, 2011
EF3
85 km
23.0 mi
0
Apr 27, 2011
EF3
95 km
70.4 mi
0
Apr 27, 2011
EF3
79 km
13.6 mi
0
Apr 27, 2011
EF3
91 km
51.5 mi
4
Jan 1, 2011
EF3
98 km
23.5 mi
0
Feb 5, 2008
EF3
96 km
7.2 mi
0
Nov 24, 2001
EF3
73 km
5.0 mi
0
Feb 24, 2001
EF3
41 km
22.0 mi
0
Feb 24, 2001
EF3
90 km
52.0 mi
6
Jan 3, 2000
EF3
78 km
43.2 mi
0
May 2, 1997
EF3
73 km
20.0 mi
0
Mar 1, 1997
EF3
84 km
5.0 mi
0
Mar 1, 1997
EF3
93 km
5.0 mi
0
Dec 21, 1990
EF3
33 km
3.5 mi
0
Dec 21, 1990
EF3
80 km
20.0 mi
1
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
52 km
2024
HOLLY SPRINGS IU 130-1 RX
1,839
52 km
2021
HOLLY SPRINGS - BB 123 124
1,761
50 km
2018
UNNAMED
1,760
50 km
2010
COMP 139
1,671
45 km
2024
HOLLY SPRINGS IU 127-1 128-1 RX
1,353
50 km
2006
UNNAMED
1,334
93 km
2010
COMP 134
1,257
47 km
2021
HOLLY SPRINGS BB 127/128
1,231
50 km
2024
HOLLY SPRINGS CPT 123124 RX
1,216
49 km
2022
HOLLY SPRINGS BB 130/136
1,129
51 km
2010
COMP 135
1,063
50 km
2015
UNNAMED
981
50 km
2013
C-132
889
47 km
2022
HOLLY SPRINGS BB 133
866
45 km
2000
UNNAMED
812
98 km
2017
310 WEST OF COMO
745
79 km
1993
UNNAMED
651
47 km
1996
UNNAMED
647
77 km
2022
ATTALA - CR 3122 - VAIDEN MS
631
89 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
55°F (13°C)
5.9 in
Wettest
April
63°F (17°C)
5.5 in
May
71°F (22°C)
5.2 in
June
78°F (26°C)
4.3 in
July
83°F (28°C)
4.3 in
Warmest
August
80°F (27°C)
2.8 in
Driest
September
75°F (24°C)
3.4 in
October
64°F (18°C)
3.3 in
November
53°F (12°C)
5.5 in
December
45°F (7°C)
5.7 in
Glendora has a seasonal temperature swing of 38°F / from 44°F in January to 83°F in July. Total annual precipitation is 55.5 inches, with March being the wettest month (5.9") and August the driest (2.8").