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Summerfield CDP, Texas

Official LSAD Designation: Summerfield CDP • Census GEOID: 4870940 • Castro County

Climate Normals & Weather Observations

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

Reference Weather Station: HEREFORD, TX US (ID: USC00414098) • Located 8.2 miles from community center • Elevation: 1,164.3 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 51.1° 22.5° 36.8° 0.64"
February 55.5° 25.3° 40.4° 0.45"
March 64.3° 32.4° 48.3° 1.22"
April 72.4° 39.7° 56.1° 1.09"
May 81.1° 50.3° 65.7° 2.09"
June 90.2° 60.6° 75.4° 3.34"
July 92.4° 64.8° 78.6° 2.34"
August 90.7° 63.5° 77.1° 3.04"
September 83.5° 55.8° 69.7° 1.86"
October 72.6° 43.3° 57.9° 1.85"
November 60.3° 31.3° 45.8° 0.69"
December 51.1° 23.8° 37.4° 0.72"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station HEREFORD, TX US (ID: USC00414098) • 8.2 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 HEREFORD, 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. 38.0 48.3 58.5 68.8 79.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 57.3°F 2011: Annual mean 58.3°F 2012: Annual mean 59.5°F 2013: Annual mean 56.5°F 2014: Annual mean 56.4°F 2015: Annual mean 57.5°F 2016: Annual mean 58.9°F 2018: Annual mean 58.1°F 2019: Annual mean 57.4°F 2010: Annual mean of daily highs 71.7°F 2011: Annual mean of daily highs 73.9°F 2012: Annual mean of daily highs 74.9°F 2013: Annual mean of daily highs 71.3°F 2014: Annual mean of daily highs 71.1°F 2015: Annual mean of daily highs 71.4°F 2016: Annual mean of daily highs 74.0°F 2018: Annual mean of daily highs 73.2°F 2019: Annual mean of daily highs 72.1°F 2010: Annual mean of daily lows 43.0°F 2011: Annual mean of daily lows 42.7°F 2012: Annual mean of daily lows 44.1°F 2013: Annual mean of daily lows 41.6°F 2014: Annual mean of daily lows 41.6°F 2015: Annual mean of daily lows 43.6°F 2016: Annual mean of daily lows 43.9°F 2018: Annual mean of daily lows 43.0°F 2019: Annual mean of daily lows 42.8°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 57.3 71.7 43.0
2011 58.3 73.9 42.7
2012 59.5 74.9 44.1
2013 56.5 71.3 41.6
2014 56.4 71.1 41.6
2015 57.5 71.4 43.6
2016 58.9 74.0 43.9
2017 Unavailable Unavailable Unavailable
2018 58.1 73.2 43.0
2019 57.4 72.1 42.8
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.