Annual mean
Annual mean of daily highs
Annual mean of daily lows
Olmito CDP, Texas
Official LSAD Designation: Olmito CDP • Census GEOID: 4853964
• Cameron County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Olmito CDP.
Reference Weather Station: BROWNSVILLE, TX US (ID: USW00012919)
• Located 10.8 miles from community center
• Elevation: 7.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 72.6° | 53.1° | 62.8° | 1.08" |
| February | 76.2° | 56.9° | 66.5° | 1.03" |
| March | 80.6° | 62.0° | 71.3° | 1.45" |
| April | 85.7° | 67.7° | 76.7° | 1.47" |
| May | 90.3° | 73.7° | 82.0° | 2.22" |
| June | 94.0° | 77.2° | 85.6° | 2.86" |
| July | 95.0° | 77.8° | 86.4° | 1.98" |
| August | 96.3° | 77.8° | 87.0° | 2.16" |
| September | 92.2° | 74.7° | 83.4° | 5.73" |
| October | 87.3° | 68.6° | 77.9° | 3.83" |
| November | 80.3° | 60.8° | 70.5° | 1.76" |
| December | 74.2° | 54.7° | 64.4° | 1.21" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station BROWNSVILLE, TX US (ID: USW00012919) • 10.8 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 | 74.6 | 83.9 | 65.3 |
| 2011 | 76.0 | 85.5 | 66.5 |
| 2012 | 77.2 | 86.5 | 67.9 |
| 2013 | 74.8 | 83.9 | 65.6 |
| 2014 | 73.9 | 82.9 | 64.8 |
| 2015 | 74.7 | 82.9 | 66.5 |
| 2016 | 76.4 | 85.4 | 67.3 |
| 2017 | 77.2 | 86.5 | 67.8 |
| 2018 | 76.3 | 85.2 | 67.4 |
| 2019 | 76.6 | 85.3 | 67.9 |
| 2020 | 77.2 | 86.5 | 67.8 |
| 2021 | 76.3 | 85.3 | 67.3 |
| 2022 | 75.6 | 84.8 | 66.4 |
| 2023 | 77.6 | 86.7 | 68.4 |
| 2024 | 78.4 | 87.2 | 69.7 |
| 2025 | 77.9 | 86.9 | 68.8 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.