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Weather & Climate in Knippa, TX

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Knippa enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 52°F in January while summers reach 85°F in July. The area gets 312 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 24.9 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 990 feet.

Temperature

52°F Jan (11°C) 85°F Jul (29°C)
Annual Average69.6°F
29% above US avg
January Average52°F (11°C)
July Average85°F (29°C)
Sunny Days312 days/yr

Geography

Elevation990 ft (302 m)
Area5.1 sq mi (13.2 km²)
Population Density195/sq mi
Coordinates29.3038°N, 99.6308°W
TimezoneAmerica/Chicago
CountyUvalde County County
Nearest AirportMaverick County Memorial International (EGP)
62 miles away

Precipitation & Snow

Annual Rainfall 24.9"
34% below US avg
Wettest Month (May) 3.23"
Driest Month (Jan) 1.06"

Air Quality

AQI Median42.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score70.0 / 100
Social Vulnerability76.4 / 100
Community Resilience5.1 / 100

Hazard Breakdown

Tornado Relatively Low
Hurricane Relatively Low
Earthquake Very Low
Wildfire Relatively Low
Flood Relatively Moderate
Hail Relatively Low
Strong Wind Relatively Low
Heat Wave Relatively Moderate
Winter Weather Relatively Low
Lightning Relatively Moderate
Ice Storm Very Low
Drought Relatively Moderate
Cold Wave Relatively Low
Landslide Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

68 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.

Jul 19, 2023 19 km E of Pleasanton, Texas M3.8 136 km 9 km
Jul 24, 2025 18 km E of El Indio, Texas M3.6 99 km 1 km
Apr 3, 2005 11 km NE of Guerrero, Mexico M3.5 121 km 5 km
Feb 20, 2022 3 km S of El Indio, Texas M3.4 113 km 3 km
Jan 9, 2021 3 km WSW of El Indio, Texas M3.3 113 km 9 km
Feb 18, 2021 7 km SSE of El Indio, Texas M3.3 114 km 7 km
Sep 10, 2014 7 km NNE of Charlotte, Texas M3.2 103 km 5 km
Jun 1, 2018 2 km SW of Christine, Texas M3.1 124 km 8 km
Jan 7, 2018 20 km WSW of Falls City, Texas M3.1 146 km 5 km
Jul 19, 2023 18 km E of Pleasanton, Texas M3.1 136 km 5 km
Jun 18, 2021 3 km SSW of El Indio, Texas M3.1 114 km 2 km
Jul 24, 2021 11 km NW of Tilden, Texas M3.1 130 km 5 km
Feb 16, 2025 19 km WSW of Falls City, Texas M3.1 147 km 7 km
Feb 27, 2021 6 km WNW of El Indio, Texas M3.0 112 km 9 km
Jun 3, 2018 8 km E of Christine, Texas M3.0 131 km 3 km
Mar 10, 2025 20 km WSW of Falls City, Texas M3.0 146 km 8 km
Feb 4, 2012 23 km SW of Falls City, Texas M3.0 148 km 5 km
Feb 16, 2025 19 km WSW of Falls City, Texas M3.0 147 km 8 km
Jun 11, 2018 6 km E of Christine, Texas M2.9 130 km 3 km
Sep 21, 2024 17 km NE of Tilden, Texas M2.9 146 km 6 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

4 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.

Year Name Category Max Wind Closest
2017 Harvey Category 4 132 mph 236 km
2003 Claudette Category 1 81 mph 277 km
1999 Bret Category 3 115 mph 287 km
1980 Allen Category 2 98 mph 202 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tornado History

136 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 10 fatalities, 124 injuries.

Date Rating Distance Path Fatalities
May 16, 1989 EF4 77 km 17.0 mi 0
Apr 15, 1973 EF4 66 km 23.3 mi 5
Apr 28, 1953 EF4 95 km 1.0 mi 2
Apr 29, 1975 EF3 51 km 8.3 mi 3
Jun 26, 1970 EF3 88 km 3.8 mi 0
Mar 19, 2012 EF2 85 km 5.0 mi 0
Mar 19, 2012 EF2 69 km 3.5 mi 0
Mar 19, 2006 EF2 13 km 2.0 mi 0
Apr 7, 2002 EF2 49 km 1.0 mi 0
Mar 19, 2002 EF2 92 km 1.5 mi 0
Oct 12, 2001 EF2 45 km 1.2 mi 0
Sep 15, 1996 EF2 27 km 4.0 mi 0
May 7, 1995 EF2 78 km 2.0 mi 0
Sep 17, 1988 EF2 98 km 5.0 mi 0
Mar 30, 1976 EF2 98 km 15.2 mi 0
May 19, 1975 EF2 19 km 0.1 mi 0
Feb 25, 1971 EF2 89 km 2.0 mi 0
Aug 3, 1970 EF2 92 km 0.1 mi 0
Aug 3, 1970 EF2 72 km 0.1 mi 0
May 14, 1970 EF2 31 km 0.5 mi 0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).

Wildfire History

8 wildfires (100+ acres) recorded within 100 km. Largest: BURR (4,633 acres, 2022).

Year Name Acres Burned Distance
2022 BURR 4,633 92 km
2008 COMMANCHE RANCH 4,488 94 km
2008 GARVEN STORE COMPLEX 3,379 80 km
2008 HOLMES 3,331 80 km
2011 UNNAMED 2,654 80 km
2022 WEST NUECES 1,893 62 km
2006 CVFD NUMBER 70 1,177 37 km
2022 DAS GOAT 1,135 72 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 52°F (11°C) 1.1 in Coldest, Driest
February 55°F (13°C) 1.4 in
March 62°F (17°C) 1.1 in
April 70°F (21°C) 2.1 in
May 77°F (25°C) 3.2 in Wettest
June 82°F (28°C) 2.9 in
July 85°F (29°C) 1.8 in Warmest
August 84°F (29°C) 2.6 in
September 79°F (26°C) 2.8 in
October 71°F (21°C) 2.8 in
November 60°F (16°C) 1.3 in
December 52°F (11°C) 1.1 in

Knippa has a seasonal temperature swing of 33°F / from 52°F in January to 85°F in July. Total annual precipitation is 24.1 inches, with May being the wettest month (3.2") and January the driest (1.1").

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