Annual mean
Annual mean of daily highs
Annual mean of daily lows
Justin city, Texas
Official LSAD Designation: Justin city • Census GEOID: 4838332
• Denton County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Justin city.
Reference Weather Station: FT WORTH ALLIANCE AP, TX US (ID: USW00053909)
• Located 8.8 miles from community center
• Elevation: 208.8 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 57.4° | 35.9° | 46.7° | 1.94" |
| February | 61.6° | 39.6° | 50.6° | 2.23" |
| March | 69.2° | 47.5° | 58.4° | 2.87" |
| April | 76.5° | 55.1° | 65.8° | 3.98" |
| May | 84.1° | 64.4° | 74.2° | 4.10" |
| June | 92.7° | 72.8° | 82.7° | 4.05" |
| July | 96.9° | 76.4° | 86.7° | 2.42" |
| August | 96.9° | 76.0° | 86.5° | 2.80" |
| September | 89.2° | 67.6° | 78.4° | 3.17" |
| October | 78.9° | 56.4° | 67.7° | 4.06" |
| November | 67.4° | 45.9° | 56.6° | 2.51" |
| December | 58.5° | 38.0° | 48.2° | 2.48" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station FT WORTH ALLIANCE AP, TX US (ID: USW00053909) • 8.8 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 66.7 | 78.2 | 55.1 |
| 2011 | 67.2 | 79.8 | 54.5 |
| 2012 | 67.6 | 79.8 | 55.3 |
| 2013 | 64.3 | 76.2 | 52.4 |
| 2014 | 63.9 | 75.7 | 52.2 |
| 2015 | 65.8 | 76.9 | 54.6 |
| 2016 | 66.8 | 78.2 | 55.4 |
| 2017 | 67.4 | 79.3 | 55.5 |
| 2018 | 66.4 | 77.2 | 55.5 |
| 2019 | 66.5 | 76.8 | 56.2 |
| 2020 | 67.3 | 77.9 | 56.6 |
| 2021 | 66.9 | 77.1 | 56.6 |
| 2022 | 67.4 | 78.9 | 56.0 |
| 2023 | 69.2 | 79.8 | 58.4 |
| 2024 | 69.2 | 79.5 | 58.9 |
| 2025 | 68.1 | 78.8 | 57.3 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.