Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dyer experiences four distinct seasons with an average annual temperature of 52°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 5.4 inches (drier than the 38-inch national average). The area receives 9.2 inches of snow annually. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 4,824 feet.
Temperature
32°F Jan (0°C)75°F Jul (24°C)
Annual Average
52.1°F
4% below US avg
January Average
32°F (0°C)
July Average
75°F (24°C)
Sunny Days
330 days/yr
Geography
Elevation
4,824 ft (1,470 m)
Area
32.6 sq mi (84.4 km²)
Population Density
9/sq mi
Coordinates
37.6561°N, 118.0280°W
Timezone
America/Los_Angeles
County
Mono County County
Nearest Airport
Fresno Yosemite International (FAT) 111 miles away
Precipitation & Snow
Annual Rainfall5.4"
86% below US avg
Snowfall9.2"
Wettest Month (Jan)1.14"
Driest Month (Jun)0.43"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
46.5 / 100
Social Vulnerability
23.4 / 100
Community Resilience
65.7 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Relatively Low
Wildfire
Relatively Moderate
Flood
Relatively Low
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Very Low
Winter Weather
Relatively Moderate
Lightning
Relatively Low
Drought
Relatively Moderate
Cold Wave
Very Low
Landslide
Relatively Low
Volcano
Relatively Low
Avalanche
Relatively High
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
6,744 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.5.
May 15, 2020
Monte Cristo Range, NV Earthquake
M6.5
59 km
3 km
May 17, 1993
46km E of Big Pine, California
M6.1
59 km
4 km
Jun 24, 2020
18km SSE of Lone Pine, CA
M5.8
135 km
5 km
Oct 24, 1990
3 km NE of Mono City, California
M5.8
106 km
11 km
Aug 1, 1999
37 km SSE of Goldfield, Nevada
M5.7
89 km
8 km
May 15, 1999
9 km WSW of Aspen Springs, California
M5.5
71 km
3 km
Nov 2, 1997
16 km NNW of Dyer, Nevada
M5.4
19 km
5 km
Sep 18, 2004
27 km NW of Benton, California
M5.4
69 km
3 km
Sep 18, 2004
27 km NW of Benton, California
M5.4
69 km
0 km
Apr 11, 2020
30km SE of Bodie, CA
M5.2
76 km
8 km
Oct 3, 2009
18km NE of Olancha, CA
M5.2
142 km
-2 km
May 15, 2020
31 km SE of Mina, Nevada
M5.1
60 km
7 km
May 22, 2020
32 km ESE of Mina, Nevada
M5.1
67 km
7 km
Feb 13, 2013
39 km N of Dyer, Nevada
M5.1
41 km
8 km
Aug 2, 1999
39 km SSE of Goldfield, Nevada
M5.1
90 km
3 km
Oct 1, 2009
18km NE of Olancha, CA
M5.0
142 km
4 km
May 20, 2020
38 km ESE of Mina, Nevada
M5.0
66 km
12 km
Jun 30, 2020
29 km SSE of Mina, Nevada
M5.0
56 km
8 km
Jun 9, 1998
8 km WNW of Aspen Springs, California
M4.9
68 km
5 km
Jun 19, 2020
34 km SE of Mina, Nevada
M4.9
60 km
7 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
Mar 3, 2018
EF0
43 km
0.1 mi
0
Nov 30, 2012
EF0
81 km
1.6 mi
0
Aug 27, 1982
EF0
43 km
0.2 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Nearby Volcanoes
5 volcanoes within 200 km.
Closest: Ubehebe Craters (87 km).
Name
Type
Elevation
Last Eruption
Distance
Ubehebe Craters
Maar(s)
752 m (2,467 ft)
-150
87 km
Mammoth Mountain
Lava dome(s)
3,369 m (11,053 ft)
1260
88 km
Mono-Inyo Craters
Lava dome(s)
2,796 m (9,173 ft)
1380
90 km
Mono Lake Volcanic Field
Pyroclastic cone(s)
2,121 m (6,959 ft)
1790
96 km
Golden Trout Creek
Volcanic field
2,886 m (9,469 ft)
-5550
147 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: INYO COMPLEX (OAK) (28,447 acres, 2007).
Year
Name
Acres Burned
Distance
2007
INYO COMPLEX (OAK)
28,447
93 km
2012
INDIAN
12,655
79 km
2019
TABOOSE
10,401
76 km
1992
RAINBOW
7,870
93 km
2006
SAWMILL
7,095
55 km
2002
INYO COMPLEX (FULLER)
6,696
69 km
2007
INYO COMPLEX (SAGE)
6,531
63 km
2015
ROUND
6,195
56 km
2016
OWENS RIVER
6,163
79 km
2019
SPRINGS
6,018
80 km
2011
JOHN
5,784
64 km
2001
CRATER
5,558
86 km
2022
AIRPORT
4,478
49 km
2006
GOODALE
4,244
81 km
1995
POLE
4,077
60 km
2020
BEACH
3,630
90 km
1998
TOM
3,366
64 km
1999
DIVISION
3,311
83 km
1984
COW
3,273
78 km
1985
OWENS
3,067
71 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
32°F (0°C)
1.1 in
Wettest
February
32°F (-0°C)
1.1 in
March
36°F (2°C)
0.9 in
April
42°F (5°C)
0.7 in
May
50°F (10°C)
0.6 in
June
59°F (15°C)
0.4 in
Driest
July
75°F (24°C)
0.6 in
Warmest
August
65°F (18°C)
0.7 in
September
58°F (14°C)
0.6 in
October
47°F (9°C)
0.4 in
November
37°F (3°C)
0.9 in
December
29°F (-1°C)
0.9 in
Coldest
Dyer has a seasonal temperature swing of 45°F / from 29°F in December to 75°F in July. Total annual precipitation is 9.0 inches, with January being the wettest month (1.1") and June the driest (0.4").