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Dilley city, Texas

Official LSAD Designation: Dilley city • Census GEOID: 4820428 • Frio County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Dilley city.

Reference Weather Station: DILLEY, TX US (ID: USC00412458) • Located 1.0 miles from community center • Elevation: 167.6 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 65.7° 41.7° 53.7° 1.15"
February 70.4° 45.7° 58.0° 1.24"
March 76.9° 52.7° 64.8° 1.98"
April 84.4° 59.1° 71.7° 1.47"
May 90.2° 67.2° 78.7° 4.02"
June 95.5° 72.1° 83.8° 2.46"
July 97.0° 73.8° 85.4° 2.22"
August 97.8° 74.0° 85.9° 1.96"
September 91.7° 69.5° 80.6° 3.70"
October 84.5° 60.6° 72.6° 2.16"
November 73.3° 51.0° 62.1° 1.42"
December 66.3° 42.8° 54.6° 1.23"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station COTULLA LA SALLE CO AP, TX US (ID: USW00012947) • 14.8 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00412458), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at COTULLA LA SALLE CO AP, TX US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 55.0 64.5 74.0 83.5 93.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 70.9°F 2011: Annual mean 74.5°F 2012: Annual mean 74.4°F 2013: Annual mean 72.8°F 2015: Annual mean 73.1°F 2016: Annual mean 75.3°F 2017: Annual mean 75.2°F 2018: Annual mean 72.3°F 2019: Annual mean 73.5°F 2020: Annual mean 74.9°F 2021: Annual mean 75.5°F 2022: Annual mean 75.1°F 2023: Annual mean 76.9°F 2024: Annual mean 77.0°F 2010: Annual mean of daily highs 83.4°F 2011: Annual mean of daily highs 88.3°F 2012: Annual mean of daily highs 86.6°F 2013: Annual mean of daily highs 84.7°F 2015: Annual mean of daily highs 83.8°F 2016: Annual mean of daily highs 86.9°F 2017: Annual mean of daily highs 87.3°F 2018: Annual mean of daily highs 83.6°F 2019: Annual mean of daily highs 85.3°F 2020: Annual mean of daily highs 87.4°F 2021: Annual mean of daily highs 87.6°F 2022: Annual mean of daily highs 87.8°F 2023: Annual mean of daily highs 89.1°F 2024: Annual mean of daily highs 88.7°F 2010: Annual mean of daily lows 58.3°F 2011: Annual mean of daily lows 60.7°F 2012: Annual mean of daily lows 62.2°F 2013: Annual mean of daily lows 60.8°F 2015: Annual mean of daily lows 62.5°F 2016: Annual mean of daily lows 63.8°F 2017: Annual mean of daily lows 63.1°F 2018: Annual mean of daily lows 60.9°F 2019: Annual mean of daily lows 61.8°F 2020: Annual mean of daily lows 62.5°F 2021: Annual mean of daily lows 63.4°F 2022: Annual mean of daily lows 62.3°F 2023: Annual mean of daily lows 64.8°F 2024: Annual mean of daily lows 65.4°F

Source: NOAA NCEI Global Summary of the Year.

Annual temperature data table (°F)
Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year Annual mean (°F) Annual mean of daily highs (°F) Annual mean of daily lows (°F)
2010 70.9 83.4 58.3
2011 74.5 88.3 60.7
2012 74.4 86.6 62.2
2013 72.8 84.7 60.8
2014 Unavailable Unavailable Unavailable
2015 73.1 83.8 62.5
2016 75.3 86.9 63.8
2017 75.2 87.3 63.1
2018 72.3 83.6 60.9
2019 73.5 85.3 61.8
2020 74.9 87.4 62.5
2021 75.5 87.6 63.4
2022 75.1 87.8 62.3
2023 76.9 89.1 64.8
2024 77.0 88.7 65.4
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.