Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Spencer enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 40°F in January while summers reach 78°F in July. The area gets 310 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 43.7 inches. The area receives 2.4 inches of snow annually. Air quality is rated Good with a median AQI of 40. The city sits at an elevation of 704 feet.
Temperature
40°F Jan (4°C)78°F Jul (26°C)
Annual Average
59.3°F
10% above US avg
January Average
40°F (4°C)
July Average
78°F (26°C)
Sunny Days
310 days/yr
Geography
Elevation
704 ft (215 m)
Area
3.1 sq mi (7.9 km²)
Population Density
972/sq mi
Coordinates
35.6990°N, 80.4264°W
Timezone
America/New_York
County
Rowan County County
Nearest Airport
Mid-Carolina Regional (SRW) 6 miles away
Precipitation & Snow
Annual Rainfall43.7"
15% above US avg
Snowfall2.4"
Wettest Month (Mar)4.21"
Driest Month (Nov)3.11"
Air Quality
AQI Median
40.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Moderate
Risk Score
82.9 / 100
Social Vulnerability
42.9 / 100
Community Resilience
48.8 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Relatively Low
Earthquake
Relatively Low
Wildfire
Very Low
Flood
Relatively Moderate
Hail
Relatively Low
Strong Wind
Relatively Moderate
Heat Wave
Relatively Low
Winter Weather
Relatively Moderate
Lightning
Relatively Moderate
Ice Storm
Relatively High
Drought
Relatively Moderate
Cold Wave
Relatively High
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: M3.9.
Apr 13, 1998
9 km S of Kershaw, South Carolina
M3.9
138 km
7 km
Jun 5, 1998
4 km SSE of Mooresville, North Carolina
M3.2
36 km
9 km
Aug 25, 2013
3 km NNE of Blowing Rock, North Carolina
M2.9
123 km
9 km
Mar 21, 2011
9 km S of Cordova, North Carolina
M2.9
111 km
8 km
Jul 6, 2023
5 km S of Hillsville, Virginia
M2.7
116 km
0 km
Mar 21, 2004
16 km ENE of Lake Lure, North Carolina
M2.7
149 km
9 km
Aug 30, 2010
7 km ENE of Mountain City, Tennessee
M2.7
146 km
11 km
Jul 12, 1993
5 km SW of Greensboro, North Carolina
M2.7
66 km
5 km
Jun 10, 2018
2 km NE of Hays, North Carolina
M2.7
88 km
2 km
Aug 17, 2021
6 km N of Morganton, North Carolina
M2.7
114 km
6 km
Jul 8, 2023
Virginia-North Carolina border region
M2.6
118 km
4 km
Feb 4, 2021
1 km SSW of Sparta, North Carolina
M2.6
109 km
2 km
Oct 29, 2012
5 km SSE of West Marion, North Carolina
M2.5
143 km
7 km
Jun 12, 2014
4 km NE of Blowing Rock, North Carolina
M2.5
122 km
7 km
Mar 26, 2019
8 km E of Archdale, North Carolina
M2.5
56 km
4 km
Jul 29, 2012
7 km NNW of Wallace, South Carolina
M2.5
114 km
14 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
12 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 3.
Year
Name
Category
Max Wind
Closest
2022
Ian
Category 1
81 mph
289 km
2020
Isaias
Category 1
92 mph
266 km
2018
Florence
Category 2
98 mph
264 km
2016
Matthew
Category 1
86 mph
277 km
2004
Charley
Category 1
81 mph
264 km
2003
Isabel
Category 1
75 mph
269 km
1999
Floyd
Category 2
104 mph
290 km
1998
Bonnie
Category 3
115 mph
287 km
1996
Fran
Category 3
115 mph
166 km
1996
Bertha
Category 2
104 mph
268 km
1989
Hugo
Category 2
98 mph
127 km
1984
Diana
Category 4
132 mph
271 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
322 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 10 fatalities, 266 injuries.
Date
Rating
Distance
Path
Fatalities
May 7, 1998
EF4
88 km
4.0 mi
0
May 5, 1989
EF4
85 km
13.0 mi
1
Mar 28, 2010
EF3
43 km
4.3 mi
0
May 8, 2008
EF3
32 km
2.9 mi
0
May 7, 1998
EF3
36 km
2.0 mi
0
Mar 20, 1998
EF3
88 km
12.0 mi
2
Mar 27, 1994
EF3
84 km
18.5 mi
0
Oct 18, 1990
EF3
83 km
12.0 mi
0
May 5, 1989
EF3
47 km
10.5 mi
0
May 22, 1985
EF3
47 km
3.5 mi
0
Oct 7, 1965
EF3
54 km
1.0 mi
1
May 26, 2022
EF2
55 km
6.0 mi
0
Mar 31, 2022
EF2
68 km
7.2 mi
0
Apr 13, 2020
EF2
99 km
0.2 mi
0
Feb 6, 2020
EF2
26 km
6.2 mi
0
Apr 15, 2018
EF2
71 km
32.8 mi
0
Oct 23, 2017
EF2
87 km
4.9 mi
0
May 24, 2017
EF2
63 km
16.1 mi
0
May 24, 2017
EF2
34 km
3.2 mi
0
May 24, 2017
EF2
40 km
5.9 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
14 wildfires (100+ acres) recorded within 100 km.
Largest: UNNAMED (1,989 acres, 2000).
Year
Name
Acres Burned
Distance
2000
UNNAMED
1,989
76 km
2020
UWH NARROWS DAM RX
1,222
45 km
2021
GRINDSTONE
1,106
71 km
1985
UNNAMED
1,064
98 km
2002
UNNAMED
889
79 km
1992
COMP 6 B
737
77 km
2019
ROBEDO SOUTH RX
727
60 km
2018
UNNAMED
665
50 km
2024
COYOTE
663
97 km
2022
PINE ROAD
582
45 km
2022
UNNAMED
579
62 km
2020
UNNAMED
565
62 km
2009
UNNAMED
536
76 km
2024
0101/02_0202 PER RX
511
76 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
40°F (4°C)
3.6 in
Coldest
February
42°F (6°C)
3.7 in
March
50°F (10°C)
4.2 in
Wettest
April
58°F (15°C)
3.2 in
May
66°F (19°C)
4.0 in
June
74°F (23°C)
4.1 in
July
78°F (26°C)
4.1 in
Warmest
August
76°F (25°C)
3.7 in
September
70°F (21°C)
3.6 in
October
59°F (15°C)
3.7 in
November
50°F (10°C)
3.1 in
Driest
December
42°F (5°C)
3.4 in
Spencer has a seasonal temperature swing of 39°F / from 40°F in January to 78°F in July. Total annual precipitation is 44.4 inches, with March being the wettest month (4.2") and November the driest (3.1").