Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Allentown enjoys a temperate climate with an average annual temperature of 65°F (19°C). Winters average 48°F in January while summers reach 80°F in July. The area gets 313 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 67.6 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 198 feet.
Temperature
48°F Jan (9°C)80°F Jul (27°C)
Annual Average
65.3°F
21% above US avg
January Average
48°F (9°C)
July Average
80°F (27°C)
Sunny Days
313 days/yr
Geography
Elevation
198 ft (60 m)
Area
30.5 sq mi (78.9 km²)
Population Density
41/sq mi
Coordinates
30.7705°N, 87.0844°W
Timezone
America/New_York
County
Santa Rosa County County
Nearest Airport
Pensacola International (PNS) 21 miles away
Precipitation & Snow
Annual Rainfall67.6"
78% above US avg
Snowfall0.1"
Wettest Month (Jul)7.64"
Driest Month (Oct)3.50"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Moderate
Risk Score
89.0 / 100
Social Vulnerability
12.2 / 100
Community Resilience
54.7 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Relatively High
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Relatively Moderate
Hail
Relatively Low
Strong Wind
Relatively Low
Heat Wave
Relatively Moderate
Winter Weather
Relatively Low
Lightning
Relatively High
Ice Storm
Very Low
Drought
Relatively Low
Cold Wave
Relatively Moderate
Landslide
Very Low
Coastal Flood
Relatively Moderate
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
15 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M4.8.
Oct 24, 1997
15 km NNW of Flomaton, Alabama
M4.8
46 km
10 km
Oct 26, 1997
11 km NNW of Flomaton, Alabama
M3.7
42 km
10 km
Feb 18, 2011
22 km SSE of Dauphin Island, Alabama
M3.5
117 km
5 km
Sep 30, 2003
10 km NNW of Atmore, Alabama
M3.3
57 km
5 km
May 4, 1997
9 km ESE of Atmore, Alabama
M3.1
40 km
5 km
Mar 11, 2019
4 km N of Flomaton, Alabama
M3.1
35 km
5 km
Apr 11, 2019
6 km NNW of Pollard, Alabama
M3.1
36 km
10 km
Oct 28, 1997
11 km NNW of Flomaton, Alabama
M3.0
42 km
10 km
Sep 25, 2003
14 km N of Atmore, Alabama
M2.9
59 km
0 km
Mar 7, 2019
2 km NW of Jay, Florida
M2.8
24 km
5 km
Mar 24, 2019
2 km ESE of Century, Florida
M2.7
26 km
5 km
Nov 10, 2012
16 km S of Dauphin Island, Alabama
M2.6
122 km
11 km
Apr 12, 2019
13 km NW of Flomaton, Alabama
M2.6
44 km
5 km
Sep 5, 2000
1 km ENE of Monroeville, Alabama
M2.5
88 km
3 km
Apr 11, 2019
8 km NW of Pollard, Alabama
M2.5
38 km
8 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
18 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2020
Zeta
Category 2
98 mph
187 km
2020
Sally
Category 2
109 mph
30 km
2018
Michael
Category 5
161 mph
173 km
2017
Nate
Category 1
86 mph
188 km
2016
Hermine
Category 1
81 mph
292 km
2012
Isaac
Category 1
81 mph
293 km
2009
Ida
Category 1
86 mph
297 km
2005
Dennis
Category 4
138 mph
21 km
2005
Katrina
Category 4
144 mph
243 km
2004
Ivan
Category 4
127 mph
69 km
1998
Georges
Category 2
109 mph
175 km
1998
Earl
Category 2
98 mph
141 km
1997
Danny
Category 1
81 mph
88 km
1995
Opal
Category 4
127 mph
37 km
1995
Erin
Category 2
98 mph
44 km
1988
Florence
Category 1
81 mph
276 km
1985
Elena
Category 3
127 mph
121 km
1985
Kate
Category 2
109 mph
171 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
590 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 24 fatalities, 639 injuries.
Date
Rating
Distance
Path
Fatalities
Apr 23, 1971
EF4
84 km
25.4 mi
0
Feb 23, 2016
EF3
33 km
3.0 mi
0
Feb 15, 2016
EF3
30 km
16.5 mi
0
Oct 13, 2001
EF3
69 km
1.0 mi
0
Nov 21, 1997
EF3
94 km
1.0 mi
0
Apr 18, 1978
EF3
91 km
10.5 mi
0
Dec 20, 1971
EF3
72 km
1.0 mi
0
Feb 7, 1971
EF3
48 km
1.0 mi
0
Nov 3, 1968
EF3
99 km
70.4 mi
0
Dec 10, 1967
EF3
87 km
0.1 mi
0
Oct 30, 1967
EF3
42 km
0.1 mi
0
Dec 25, 1964
EF3
64 km
12.8 mi
0
Mar 31, 1962
EF3
17 km
6.9 mi
17
Dec 10, 1961
EF3
39 km
0.2 mi
0
May 5, 1956
EF3
40 km
1.0 mi
0
May 10, 2024
EF2
18 km
24.0 mi
0
Jun 15, 2023
EF2
44 km
8.6 mi
0
Jan 22, 2023
EF2
84 km
0.8 mi
0
Jun 19, 2021
EF2
32 km
22.0 mi
0
Apr 19, 2020
EF2
92 km
1.2 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: UNNAMED (10,557 acres, 2006).
Year
Name
Acres Burned
Distance
2006
UNNAMED
10,557
41 km
2006
UNNAMED
9,706
24 km
2013
UNNAMED
9,046
63 km
2008
UNNAMED
7,660
60 km
2005
UNNAMED
7,388
63 km
2005
UNNAMED
7,334
73 km
2010
UNNAMED
5,692
23 km
2007
UNNAMED
5,616
25 km
2013
LOW KEY
5,554
40 km
2013
UNNAMED
5,525
42 km
2012
UNNAMED
4,627
31 km
2009
UNNAMED
4,577
35 km
2007
UNNAMED
4,523
38 km
2011
UNNAMED
4,486
24 km
2008
UNNAMED
4,397
35 km
2010
UNNAMED
4,235
78 km
2012
UNNAMED
4,231
46 km
2008
UNNAMED
4,200
48 km
2009
UNNAMED
4,141
75 km
2010
UNNAMED
4,119
25 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
48°F (9°C)
5.2 in
Coldest
February
53°F (12°C)
5.2 in
March
60°F (15°C)
6.3 in
April
66°F (19°C)
4.2 in
May
73°F (23°C)
4.8 in
June
79°F (26°C)
6.8 in
July
80°F (27°C)
7.6 in
Wettest
August
81°F (27°C)
6.5 in
Warmest
September
77°F (25°C)
5.7 in
October
68°F (20°C)
3.5 in
Driest
November
59°F (15°C)
4.1 in
December
52°F (11°C)
4.7 in
Allentown has a seasonal temperature swing of 32°F / from 48°F in January to 81°F in August. Total annual precipitation is 64.7 inches, with July being the wettest month (7.6") and October the driest (3.5").