Annual mean
Annual mean of daily highs
Annual mean of daily lows
DeSoto city, Texas
Official LSAD Designation: DeSoto city • Census GEOID: 4820092
• Dallas County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for DeSoto city.
Reference Weather Station: DALLAS REDBIRD AP, TX US (ID: USW00003971)
• Located 5.6 miles from community center
• Elevation: 200.6 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 57.4° | 37.8° | 47.6° | 2.55" |
| February | 61.5° | 41.1° | 51.3° | 2.57" |
| March | 69.0° | 48.3° | 58.7° | 3.57" |
| April | 76.2° | 55.2° | 65.7° | 3.70" |
| May | 83.6° | 64.2° | 73.9° | 4.34" |
| June | 91.4° | 72.0° | 81.7° | 3.87" |
| July | 95.9° | 75.4° | 85.6° | 1.91" |
| August | 96.4° | 75.0° | 85.7° | 1.80" |
| September | 89.3° | 68.2° | 78.7° | 2.95" |
| October | 78.8° | 57.5° | 68.1° | 4.54" |
| November | 67.3° | 47.1° | 57.2° | 2.78" |
| December | 58.8° | 39.3° | 49.1° | 3.08" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station DALLAS REDBIRD AP, TX US (ID: USW00003971) • 5.6 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 | 66.6 | 76.7 | 56.5 |
| 2011 | 68.7 | 79.6 | 57.7 |
| 2012 | 69.5 | 80.4 | 58.6 |
| 2013 | 66.4 | 77.1 | 55.7 |
| 2014 | 66.8 | 77.4 | 56.2 |
| 2015 | 67.0 | 76.8 | 57.2 |
| 2016 | 68.2 | 78.1 | 58.2 |
| 2017 | 68.7 | 78.9 | 58.6 |
| 2018 | 67.2 | 77.1 | 57.4 |
| 2019 | 66.2 | 76.2 | 56.2 |
| 2020 | 67.6 | 77.6 | 57.7 |
| 2021 | 67.2 | 77.2 | 57.3 |
| 2022 | 67.0 | 78.1 | 55.9 |
| 2023 | 68.8 | 79.1 | 58.4 |
| 2024 | 68.9 | 78.9 | 58.8 |
| 2025 | 67.4 | 77.6 | 57.2 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.