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San Ygnacio CDP, Texas

Official LSAD Designation: San Ygnacio CDP • Census GEOID: 4865792 • Zapata County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for San Ygnacio CDP.

Reference Weather Station: ZAPATA 1 S, TX US (ID: USC00419976) • Located 16.4 miles from community center • Elevation: 97.5 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 68.2° 46.6° 57.4° 0.81"
February 73.9° 51.4° 62.6° 0.45"
March 81.1° 58.0° 69.5° 0.66"
April 88.1° 64.4° 76.3° 1.23"
May 93.4° 71.4° 82.4° 2.64"
June 98.3° 75.7° 87.0° 2.61"
July 98.2° 76.5° 87.4° 2.83"
August 99.1° 76.7° 87.9° 1.52"
September 92.7° 72.7° 82.7° 4.37"
October 86.5° 65.0° 75.8° 1.38"
November 76.2° 55.8° 66.0° 1.23"
December 68.2° 47.9° 58.1° 0.67"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station LAREDO AFB, TX US (ID: USW00012907) • 33.3 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00419976), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at LAREDO AFB, 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. 60.0 68.0 76.0 84.0 92.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2012: Annual mean 77.3°F 2013: Annual mean 74.9°F 2014: Annual mean 74.4°F 2015: Annual mean 74.1°F 2016: Annual mean 76.3°F 2017: Annual mean 76.6°F 2018: Annual mean 75.0°F 2019: Annual mean 75.8°F 2020: Annual mean 76.0°F 2021: Annual mean 76.0°F 2022: Annual mean 75.1°F 2023: Annual mean 77.2°F 2024: Annual mean 77.6°F 2025: Annual mean 77.6°F 2012: Annual mean of daily highs 88.4°F 2013: Annual mean of daily highs 85.8°F 2014: Annual mean of daily highs 85.4°F 2015: Annual mean of daily highs 84.7°F 2016: Annual mean of daily highs 87.4°F 2017: Annual mean of daily highs 87.9°F 2018: Annual mean of daily highs 86.1°F 2019: Annual mean of daily highs 87.1°F 2020: Annual mean of daily highs 87.5°F 2021: Annual mean of daily highs 87.6°F 2022: Annual mean of daily highs 86.8°F 2023: Annual mean of daily highs 88.5°F 2024: Annual mean of daily highs 88.8°F 2025: Annual mean of daily highs 89.2°F 2012: Annual mean of daily lows 66.2°F 2013: Annual mean of daily lows 64.1°F 2014: Annual mean of daily lows 63.5°F 2015: Annual mean of daily lows 63.5°F 2016: Annual mean of daily lows 65.2°F 2017: Annual mean of daily lows 65.2°F 2018: Annual mean of daily lows 64.0°F 2019: Annual mean of daily lows 64.5°F 2020: Annual mean of daily lows 64.4°F 2021: Annual mean of daily lows 64.3°F 2022: Annual mean of daily lows 63.4°F 2023: Annual mean of daily lows 65.8°F 2024: Annual mean of daily lows 66.4°F 2025: Annual mean of daily lows 65.9°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 Unavailable Unavailable Unavailable
2011 Unavailable Unavailable Unavailable
2012 77.3 88.4 66.2
2013 74.9 85.8 64.1
2014 74.4 85.4 63.5
2015 74.1 84.7 63.5
2016 76.3 87.4 65.2
2017 76.6 87.9 65.2
2018 75.0 86.1 64.0
2019 75.8 87.1 64.5
2020 76.0 87.5 64.4
2021 76.0 87.6 64.3
2022 75.1 86.8 63.4
2023 77.2 88.5 65.8
2024 77.6 88.8 66.4
2025 77.6 89.2 65.9
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.