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Blanco city, Texas

Official LSAD Designation: Blanco city • Census GEOID: 4808536 • Blanco County

Climate Normals & Weather Observations

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

Reference Weather Station: BLANCO, TX US (ID: USC00410832) • Located 0.3 miles from community center • Elevation: 399.3 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 59.7° 35.3° 47.5° 2.32"
February 63.5° 39.0° 51.3° 1.93"
March 70.2° 46.1° 58.2° 2.86"
April 77.4° 52.6° 65.0° 2.77"
May 83.3° 61.8° 72.6° 4.95"
June 89.8° 68.3° 79.1° 3.21"
July 93.0° 70.5° 81.8° 1.84"
August 94.2° 69.8° 82.0° 2.12"
September 88.0° 64.0° 76.0° 3.72"
October 79.0° 54.7° 66.8° 3.96"
November 68.4° 44.6° 56.5° 2.90"
December 61.2° 37.3° 49.3° 2.23"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station BLANCO, TX US (ID: USC00410832) • 0.3 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at BLANCO, 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. 50.0 58.0 66.0 74.0 82.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 65.1°F 2013: Annual mean 65.6°F 2014: Annual mean 65.5°F 2015: Annual mean 66.2°F 2017: Annual mean 66.8°F 2019: Annual mean 65.3°F 2010: Annual mean of daily highs 77.1°F 2013: Annual mean of daily highs 78.1°F 2014: Annual mean of daily highs 77.8°F 2015: Annual mean of daily highs 77.8°F 2017: Annual mean of daily highs 78.8°F 2019: Annual mean of daily highs 77.2°F 2010: Annual mean of daily lows 53.2°F 2013: Annual mean of daily lows 53.0°F 2014: Annual mean of daily lows 53.3°F 2015: Annual mean of daily lows 54.6°F 2017: Annual mean of daily lows 54.8°F 2019: Annual mean of daily lows 53.4°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 65.1 77.1 53.2
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 65.6 78.1 53.0
2014 65.5 77.8 53.3
2015 66.2 77.8 54.6
2016 Unavailable Unavailable Unavailable
2017 66.8 78.8 54.8
2018 Unavailable Unavailable Unavailable
2019 65.3 77.2 53.4
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.