Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tonopah experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 32°F in January while summers reach 75°F in July. The area gets 330 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 7.0 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 6,126 feet.
Temperature
32°F Jan (0°C)75°F Jul (24°C)
Annual Average
51.3°F
5% below US avg
January Average
32°F (0°C)
July Average
75°F (24°C)
Sunny Days
330 days/yr
Geography
Elevation
6,126 ft (1,867 m)
Area
16.2 sq mi (42.1 km²)
Population Density
209/sq mi
Coordinates
38.0822°N, 117.2246°W
Timezone
America/Los_Angeles
County
Esmeralda County County
Nearest Airport
Fresno Yosemite International (FAT) 164 miles away
Precipitation & Snow
Annual Rainfall7.0"
82% below US avg
Wettest Month (Aug)0.67"
Driest Month (Dec)0.28"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very Low
Risk Score
2.1 / 100
Social Vulnerability
74.8 / 100
Community Resilience
0.1 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Relatively Low
Wildfire
Very Low
Flood
Very Low
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Relatively Low
Winter Weather
Very Low
Lightning
Very Low
Drought
Relatively Moderate
Cold Wave
Very Low
Landslide
Very Low
Volcano
Very Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4,053 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.5.
May 15, 2020
Monte Cristo Range, NV Earthquake
M6.5
56 km
3 km
May 17, 1993
46km E of Big Pine, California
M6.1
113 km
4 km
Aug 1, 1999
37 km SSE of Goldfield, Nevada
M5.7
78 km
8 km
Nov 2, 1997
16 km NNW of Dyer, Nevada
M5.4
86 km
5 km
Sep 18, 2004
27 km NW of Benton, California
M5.4
128 km
3 km
Sep 18, 2004
27 km NW of Benton, California
M5.4
126 km
0 km
Apr 11, 2020
30km SE of Bodie, CA
M5.2
132 km
8 km
Feb 13, 2013
39 km N of Dyer, Nevada
M5.1
73 km
8 km
May 15, 2020
31 km SE of Mina, Nevada
M5.1
58 km
7 km
May 22, 2020
32 km ESE of Mina, Nevada
M5.1
53 km
7 km
Aug 2, 1999
39 km SSE of Goldfield, Nevada
M5.1
79 km
3 km
Jun 30, 2020
29 km SSE of Mina, Nevada
M5.0
65 km
8 km
Mar 10, 1990
65 km SSW of Rachel, Nevada
M5.0
149 km
0 km
May 20, 2020
38 km ESE of Mina, Nevada
M5.0
47 km
12 km
Jun 19, 2020
34 km SE of Mina, Nevada
M4.9
54 km
7 km
Jun 9, 1998
8 km WNW of Aspen Springs, California
M4.9
149 km
5 km
May 15, 2020
28 km SSE of Mina, Nevada
M4.9
65 km
4 km
May 19, 1993
49km E of Big Pine, California
M4.9
114 km
4 km
May 15, 2020
36 km SE of Mina, Nevada
M4.8
51 km
8 km
Feb 14, 2015
51 km WNW of Beatty, Nevada
M4.8
105 km
17 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
3 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF0.
Date
Rating
Distance
Path
Fatalities
Aug 6, 1992
EF0
50 km
0.1 mi
0
Aug 20, 1984
EF0
75 km
0.1 mi
0
Aug 27, 1982
EF0
59 km
0.2 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Nearby Volcanoes
4 volcanoes within 200 km.
Closest: Ubehebe Craters (120 km).
Name
Type
Elevation
Last Eruption
Distance
Ubehebe Craters
Maar(s)
752 m (2,467 ft)
-150
120 km
Mono Lake Volcanic Field
Pyroclastic cone(s)
2,121 m (6,959 ft)
1790
158 km
Mono-Inyo Craters
Lava dome(s)
2,796 m (9,173 ft)
1380
161 km
Mammoth Mountain
Lava dome(s)
3,369 m (11,053 ft)
1260
166 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
5 wildfires (100+ acres) recorded within 100 km.
Largest: WALL CANYON (7,420 acres, 2000).
Year
Name
Acres Burned
Distance
2000
WALL CANYON
7,420
71 km
1984
UNNAMED
6,559
99 km
2008
ELKHORN 2
5,458
73 km
2017
TOLICHA PEAK
2,179
95 km
1996
RAILROAD
1,093
66 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
32°F (0°C)
0.4 in
February
36°F (2°C)
0.6 in
March
41°F (5°C)
0.6 in
April
47°F (8°C)
0.4 in
May
56°F (13°C)
0.6 in
June
66°F (19°C)
0.4 in
July
75°F (24°C)
0.6 in
Warmest
August
71°F (22°C)
0.7 in
Wettest
September
63°F (17°C)
0.6 in
October
52°F (11°C)
0.4 in
November
39°F (4°C)
0.4 in
December
31°F (-0°C)
0.3 in
Coldest, Driest
Tonopah has a seasonal temperature swing of 43°F / from 31°F in December to 75°F in July. Total annual precipitation is 6.1 inches, with August being the wettest month (0.7") and December the driest (0.3").