Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Balmorhea enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 46°F in January while summers reach 81°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 12.1 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 42. The city sits at an elevation of 3,197 feet.
Temperature
46°F Jan (8°C)81°F Jul (27°C)
Annual Average
63.9°F
18% above US avg
January Average
46°F (8°C)
July Average
81°F (27°C)
Sunny Days
330 days/yr
Geography
Elevation
3,197 ft (974 m)
Area
0.4 sq mi (1.0 km²)
Population Density
990/sq mi
Coordinates
30.9824°N, 103.7450°W
Timezone
America/Chicago
County
Reeves County County
Nearest Airport
Midland International Air And Space Port (MAF) 113 miles away
Precipitation & Snow
Annual Rainfall12.1"
68% below US avg
Snowfall0.6"
Wettest Month (Sep)3.07"
Driest Month (Mar)0.31"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very Low
Risk Score
19.2 / 100
Social Vulnerability
66.0 / 100
Community Resilience
2.2 / 100
Hazard Breakdown
Tornado
Very Low
Hurricane
Very Low
Earthquake
Very Low
Wildfire
Very Low
Flood
Very Low
Hail
Relatively Low
Strong Wind
Relatively Moderate
Heat Wave
Very Low
Winter Weather
Relatively Moderate
Lightning
Relatively Low
Ice Storm
Relatively Low
Drought
Relatively Moderate
Cold Wave
Very Low
Landslide
Very Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
2,132 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M5.7.
Apr 14, 1995
13 km NW of Marathon, Texas
M5.7
86 km
18 km
May 4, 2025
59 km S of Whites City, New Mexico
M5.4
100 km
8 km
Feb 15, 2025
53 km NW of Toyah, Texas
M5.0
86 km
6 km
Mar 26, 2020
41 km W of Mentone, Texas
M5.0
86 km
10 km
Jul 21, 2022
55 km S of Whites City, New Mexico
M4.9
101 km
6 km
Feb 18, 2025
52 km SSW of Whites City, New Mexico
M4.7
108 km
4 km
Jun 1, 2022
53 km SSW of Whites City, New Mexico
M4.6
112 km
6 km
Mar 25, 2022
56 km S of Whites City, New Mexico
M4.6
100 km
7 km
Mar 17, 2021
57 km S of Whites City, New Mexico
M4.5
95 km
6 km
Aug 11, 2022
54 km S of Whites City, New Mexico
M4.5
101 km
7 km
Jun 25, 2021
56 km S of Whites City, New Mexico
M4.4
96 km
6 km
Sep 1, 2022
38 km WSW of Mentone, Texas
M4.4
75 km
7 km
Jul 28, 2021
54 km NW of Toyah, Texas
M4.3
85 km
6 km
Jun 6, 2022
52 km SSW of Whites City, New Mexico
M4.3
111 km
5 km
Mar 5, 2022
57 km S of Whites City, New Mexico
M4.3
93 km
7 km
Jun 1, 2022
western Texas
M4.3
72 km
10 km
Jul 23, 2024
55 km S of Whites City, New Mexico
M4.2
100 km
6 km
Jan 9, 2025
56 km S of Whites City, New Mexico
M4.2
96 km
6 km
Jul 28, 2022
55 km S of Whites City, New Mexico
M4.2
98 km
7 km
Feb 22, 2023
western Texas
M4.2
97 km
7 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
132 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 30 fatalities, 158 injuries.
Date
Rating
Distance
Path
Fatalities
May 22, 1987
EF4
7 km
3.0 mi
30
Apr 19, 1977
EF3
92 km
4.3 mi
0
May 4, 2024
EF2
85 km
6.4 mi
0
May 23, 2010
EF2
30 km
4.0 mi
0
Apr 30, 1999
EF2
80 km
1.0 mi
0
Apr 30, 1999
EF2
88 km
6.0 mi
0
May 22, 1992
EF2
83 km
5.0 mi
0
Apr 15, 1990
EF2
88 km
3.5 mi
0
May 25, 1987
EF2
83 km
11.0 mi
0
Jun 30, 1977
EF2
74 km
0.5 mi
0
Apr 26, 1974
EF2
55 km
0.5 mi
0
May 17, 1962
EF2
56 km
2.0 mi
0
Sep 19, 1961
EF2
63 km
0.1 mi
0
May 16, 1961
EF2
83 km
0.1 mi
0
Apr 21, 1960
EF2
80 km
0.3 mi
0
May 5, 1955
EF2
53 km
0.1 mi
0
Jun 13, 1954
EF2
62 km
25.0 mi
0
Apr 21, 1954
EF2
83 km
1.0 mi
0
Mar 13, 2020
EF1
63 km
0.5 mi
0
Jul 29, 1999
EF1
50 km
1.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: ROCK HOUSE (299,170 acres, 2011).
Year
Name
Acres Burned
Distance
2011
ROCK HOUSE
299,170
44 km
2011
IRON MOUNTAIN
85,016
85 km
2008
HUGHES RANCH
42,410
65 km
2000
UNNAMED
33,784
88 km
2011
ROPER
28,699
64 km
1989
UNNAMED
24,743
80 km
1989
UNNAMED
20,724
31 km
2008
CATHEDRAL
19,342
82 km
2018
MCDANNALD
18,338
62 km
1993
MCIVOR FIRE
15,255
54 km
2012
LIVERMORE RANCH
14,001
58 km
1993
DONAHOE FIRE
13,827
56 km
2012
SPRING MOUNTAIN FIRE
12,528
61 km
2011
TEJANO CANYON
11,759
49 km
2018
SCENIC LOOP COMPLEX
10,247
51 km
2009
JEFF DAVIS COMPLEX (LAST CHANCE MESA)
8,661
36 km
2009
MCELROY
8,308
28 km
1989
UNNAMED
8,234
91 km
2011
MIND
8,020
97 km
2018
BEAR MTN
7,613
61 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
46°F (8°C)
0.5 in
Coldest
February
50°F (10°C)
0.6 in
March
56°F (13°C)
0.3 in
Driest
April
64°F (18°C)
0.6 in
May
71°F (22°C)
1.3 in
June
79°F (26°C)
1.5 in
July
81°F (27°C)
2.0 in
Warmest
August
78°F (26°C)
2.4 in
September
72°F (22°C)
3.1 in
Wettest
October
64°F (18°C)
1.2 in
November
54°F (12°C)
0.5 in
December
47°F (8°C)
0.6 in
Balmorhea has a seasonal temperature swing of 35°F / from 46°F in January to 81°F in July. Total annual precipitation is 14.4 inches, with September being the wettest month (3.1") and March the driest (0.3").