Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lemmon Valley experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 34°F in January while summers reach 73°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 11.0 inches (drier than the 38-inch national average). The area receives 16.7 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 4,988 feet.
Temperature
34°F Jan (1°C)73°F Jul (23°C)
Annual Average
51.0°F
6% below US avg
January Average
34°F (1°C)
July Average
73°F (23°C)
Sunny Days
330 days/yr
Geography
Elevation
4,988 ft (1,520 m)
Area
18.4 sq mi (47.6 km²)
Population Density
275/sq mi
Coordinates
39.6874°N, 119.8332°W
Timezone
America/Los_Angeles
County
Storey County County
Nearest Airport
Reno/Tahoe International (RNO) 13 miles away
Precipitation & Snow
Annual Rainfall11.0"
71% below US avg
Snowfall16.7"
Wettest Month (Jan)1.38"
Driest Month (Jul)0.31"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very Low
Risk Score
25.2 / 100
Social Vulnerability
10.6 / 100
Community Resilience
8.9 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Relatively Low
Wildfire
Relatively Moderate
Flood
Very Low
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Very Low
Winter Weather
Relatively Low
Lightning
Very Low
Drought
Very Low
Cold Wave
No Rating
Landslide
Very Low
Volcano
Very Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
2,771 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.1.
Sep 12, 1994
4 km S of Carter Springs, Nevada
M6.1
98 km
14 km
Jul 8, 2021
Antelope Valley, CA
M6.0
134 km
7 km
May 24, 2013
2 km NNE of Canyondam, California
M5.7
119 km
8 km
May 11, 2023
Lake Almanor Earthquake
M5.5
123 km
6 km
Aug 10, 2001
3 km N of Blairsden, California
M5.2
68 km
5 km
May 12, 2023
4km NW of Canyondam, CA
M5.2
122 km
6 km
Apr 26, 2008
1 km NW of Mogul, Nevada
M5.1
20 km
3 km
Sep 12, 1994
8 km ESE of Mesa Vista, California
M5.1
102 km
-1 km
Jul 8, 2021
32km SE of Markleeville, CA
M5.0
134 km
7 km
Dec 22, 1995
California-Nevada border region
M4.9
109 km
4 km
May 24, 2013
1km NNW of Canyondam, CA
M4.9
119 km
4 km
Oct 1, 2011
7 km SSE of Schurz, Nevada
M4.8
127 km
4 km
Feb 10, 1993
28 km SW of Empire, Nevada
M4.8
85 km
5 km
Dec 28, 1995
9 km WNW of Topaz Lake, Nevada
M4.8
109 km
-1 km
Apr 26, 2008
0 km N of Mogul, Nevada
M4.8
20 km
3 km
Oct 30, 1998
4 km N of Tahoe Vista, California
M4.8
48 km
1 km
Jun 26, 2005
8 km NNW of Tahoe Vista, California
M4.8
48 km
-2 km
Dec 23, 1995
8 km WNW of Topaz Lake, Nevada
M4.7
108 km
-1 km
Apr 26, 2008
27km SE of Smith Valley, NV
M4.7
134 km
4 km
Mar 9, 2007
13 km SE of Walker, California
M4.7
146 km
7 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
23 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF1. Total: 2 injuries.
Date
Rating
Distance
Path
Fatalities
Aug 15, 2020
EF1
26 km
0.1 mi
0
Aug 14, 2020
EF1
26 km
0.4 mi
0
Nov 3, 1973
EF1
53 km
25.9 mi
0
Jul 16, 1973
EF1
11 km
1.0 mi
0
May 26, 1964
EF1
94 km
2.0 mi
0
Sep 21, 2017
EF0
73 km
0.4 mi
0
Sep 13, 2017
EF0
58 km
2.0 mi
0
Jul 20, 2015
EF0
33 km
3.2 mi
0
Jul 8, 2015
EF0
82 km
2.7 mi
0
Apr 27, 2005
EF0
53 km
0.2 mi
0
Jul 24, 2004
EF0
7 km
0.1 mi
0
Aug 2, 2003
EF0
24 km
0.1 mi
0
Aug 2, 2003
EF0
52 km
0.1 mi
0
Aug 1, 2002
EF0
15 km
0.1 mi
0
Feb 10, 2000
EF0
16 km
0.5 mi
0
Jul 13, 1999
EF0
16 km
0.1 mi
0
Jul 30, 1998
EF0
8 km
2.0 mi
0
Jun 11, 1998
EF0
53 km
0.1 mi
0
Jun 11, 1998
EF0
51 km
0.1 mi
0
Jun 9, 1997
EF0
58 km
0.1 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Nearby Volcanoes
2 volcanoes within 200 km.
Closest: Soda Lakes (84 km).
Name
Type
Elevation
Last Eruption
Distance
Soda Lakes
Maar(s)
1,251 m (4,104 ft)
Unknown
84 km
Lassen Volcanic Center
Stratovolcano
3,187 m (10,456 ft)
1917
168 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: SUGAR (108,368 acres, 2021).
Year
Name
Acres Burned
Distance
2021
SUGAR
108,368
42 km
2017
TRUCKEE
98,411
56 km
2017
TOHAKUM 2
92,711
76 km
2017
LONG VALLEY
80,456
35 km
2007
MOONLIGHT
65,718
97 km
2019
WALKER
58,747
78 km
2018
PERRY
53,734
32 km
1994
COTTONWOOD
47,912
32 km
1999
FISH COMPLEX (FISH SPRINGS)
47,030
38 km
2020
LOYALTON
45,484
24 km
1987
CLARK
39,194
62 km
2016
TULE
35,341
38 km
2017
EARTHSTONE
35,305
29 km
2020
NORTH
34,120
23 km
1985
GOOSEBERRY
29,290
44 km
2013
AMERICAN
27,938
89 km
2013
BISON
23,611
89 km
2007
ANTELOPE COMPLEX (WHEELER)
23,108
81 km
2001
FISH
21,860
41 km
2008
AMERICAN RIVER COMPLEX (GOVERNMENT)
20,709
85 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
34°F (1°C)
1.4 in
Wettest
February
36°F (2°C)
1.3 in
March
41°F (5°C)
1.0 in
April
46°F (8°C)
0.5 in
May
54°F (12°C)
0.8 in
June
63°F (17°C)
0.6 in
July
73°F (23°C)
0.3 in
Warmest, Driest
August
70°F (21°C)
0.4 in
September
62°F (17°C)
0.5 in
October
52°F (11°C)
0.7 in
November
40°F (5°C)
1.2 in
December
32°F (0°C)
1.3 in
Coldest
Lemmon Valley has a seasonal temperature swing of 41°F / from 32°F in December to 73°F in July. Total annual precipitation is 9.9 inches, with January being the wettest month (1.4") and July the driest (0.3").