Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Clarksville enjoys a temperate climate with an average annual temperature of 60°F (15°C). Winters average 39°F in January while summers reach 80°F in July. The area gets 305 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 46.3 inches (wetter than the 38-inch national average). The area receives 3.7 inches of snow annually. Air quality is rated Good with a median AQI of 35. The city sits at an elevation of 348 feet.
Temperature
39°F Jan (4°C)80°F Jul (26°C)
Annual Average
59.6°F
10% above US avg
January Average
39°F (4°C)
July Average
80°F (26°C)
Sunny Days
305 days/yr
Geography
Elevation
348 ft (106 m)
Area
2.0 sq mi (5.2 km²)
Population Density
592/sq mi
Coordinates
36.6182°N, 78.5645°W
Timezone
America/New_York
County
Mecklenburg County County
Nearest Airport
Danville Regional (DAN) 43 miles away
Precipitation & Snow
Annual Rainfall46.3"
22% above US avg
Snowfall3.7"
Wettest Month (Jul)4.06"
Driest Month (Apr)3.07"
Air Quality
AQI Median
35.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
54.3 / 100
Social Vulnerability
80.2 / 100
Community Resilience
29.6 / 100
Hazard Breakdown
Tornado
Relatively Low
Hurricane
Relatively Moderate
Earthquake
Relatively Low
Wildfire
Very Low
Flood
Relatively Low
Hail
Relatively Low
Strong Wind
Relatively Low
Heat Wave
Relatively Low
Winter Weather
Relatively Low
Lightning
Relatively Low
Ice Storm
Relatively Low
Drought
Relatively High
Cold Wave
Relatively Low
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
16 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M3.8.
Oct 21, 1998
13 km S of Dillwyn, Virginia
M3.8
90 km
13 km
Mar 15, 1991
7 km NNW of Goochland, Virginia
M3.8
138 km
16 km
May 5, 2003
Virginia
M3.6
124 km
13 km
Aug 24, 2011
16 km NNW of Goochland, Virginia
M3.4
145 km
0 km
May 22, 2014
15 km ENE of Cumberland, Virginia
M3.1
110 km
10 km
May 16, 2009
2 km NNE of Cave Spring, Virginia
M3.0
146 km
13 km
May 6, 2025
8 km S of Dillwyn, Virginia
M3.0
94 km
8 km
Jan 14, 2025
1 km NNE of Wyndham, Virginia
M2.8
148 km
0 km
Aug 18, 2000
2 km SSE of Narrows, Virginia
M2.7
138 km
10 km
Jul 12, 1993
5 km SW of Greensboro, North Carolina
M2.7
130 km
5 km
Nov 25, 2009
14 km S of Arrington, Virginia
M2.7
108 km
0 km
Mar 13, 2017
6 km ENE of Goochland, Virginia
M2.6
138 km
11 km
Feb 26, 2015
4 km NNE of Goochland, Virginia
M2.5
137 km
10 km
Sep 23, 2019
3 km WNW of Wyndham, Virginia
M2.5
146 km
8 km
Mar 26, 2019
8 km E of Archdale, North Carolina
M2.5
140 km
4 km
Sep 3, 2001
Virginia
M2.5
89 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
10 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 2.
Year
Name
Category
Max Wind
Closest
2018
Florence
Category 2
104 mph
275 km
2014
Arthur
Category 2
98 mph
273 km
2011
Irene
Category 1
86 mph
237 km
2003
Isabel
Category 2
104 mph
78 km
1999
Floyd
Category 1
81 mph
189 km
1998
Bonnie
Category 2
109 mph
226 km
1996
Bertha
Category 2
104 mph
200 km
1996
Fran
Category 2
75 mph
158 km
1986
Charley
Category 1
81 mph
240 km
1984
Diana
Category 3
109 mph
292 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
247 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 10 fatalities, 312 injuries.
Date
Rating
Distance
Path
Fatalities
Nov 27, 1988
EF4
85 km
83.0 mi
4
Sep 27, 2024
EF3
99 km
0.3 mi
0
Jul 19, 2023
EF3
92 km
13.5 mi
0
Apr 15, 2018
EF3
99 km
20.4 mi
0
Feb 24, 2016
EF3
73 km
16.9 mi
1
Nov 23, 1992
EF3
81 km
5.5 mi
2
Oct 14, 1986
EF3
73 km
12.0 mi
0
May 22, 1983
EF3
74 km
3.5 mi
0
Apr 19, 1978
EF3
93 km
35.6 mi
0
Mar 24, 1969
EF3
21 km
0.1 mi
1
Sep 27, 2024
EF2
82 km
6.9 mi
0
May 13, 2019
EF2
89 km
17.2 mi
0
Apr 19, 2019
EF2
96 km
10.1 mi
0
Nov 2, 2018
EF2
34 km
1.7 mi
0
Oct 11, 2018
EF2
93 km
1.6 mi
0
Feb 24, 2016
EF2
30 km
5.1 mi
0
Apr 27, 2011
EF2
51 km
18.1 mi
1
Apr 16, 2011
EF2
43 km
26.2 mi
0
Apr 16, 2011
EF2
80 km
8.2 mi
0
Oct 27, 2010
EF2
29 km
3.9 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
5 wildfires (100+ acres) recorded within 100 km.
Largest: LYNCH ROAD (1,824 acres, 2008).
Year
Name
Acres Burned
Distance
2008
LYNCH ROAD
1,824
73 km
2008
POCAHONTAS ROAD
1,146
85 km
2008
TOTIERS FERRY
1,075
97 km
2008
SYCAMORE SHORES
1,044
100 km
2008
HIGHWAY 1
766
55 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
39°F (4°C)
3.5 in
Coldest
February
41°F (5°C)
3.3 in
March
48°F (9°C)
3.8 in
April
58°F (14°C)
3.1 in
Driest
May
65°F (19°C)
3.9 in
June
74°F (23°C)
3.6 in
July
80°F (26°C)
4.1 in
Warmest, Wettest
August
76°F (25°C)
3.9 in
September
70°F (21°C)
3.4 in
October
59°F (15°C)
3.5 in
November
50°F (10°C)
3.1 in
December
41°F (5°C)
3.2 in
Clarksville has a seasonal temperature swing of 40°F / from 39°F in January to 80°F in July. Total annual precipitation is 42.3 inches, with July being the wettest month (4.1") and April the driest (3.1").