Annual mean
Annual mean of daily highs
Annual mean of daily lows
Porter Heights CDP, Texas
Official LSAD Designation: Porter Heights CDP • Census GEOID: 4858850
• Montgomery County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Porter Heights CDP.
Reference Weather Station: HOUSTON INTERCONT AP, TX US (ID: USW00012960)
• Located 11.5 miles from community center
• Elevation: 29.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 63.8° | 43.7° | 53.8° | 3.76" |
| February | 67.8° | 47.6° | 57.7° | 2.97" |
| March | 74.0° | 53.6° | 63.8° | 3.47" |
| April | 80.1° | 59.8° | 70.0° | 3.95" |
| May | 86.9° | 67.8° | 77.4° | 5.01" |
| June | 92.3° | 73.7° | 83.0° | 6.00" |
| July | 94.5° | 75.7° | 85.1° | 3.77" |
| August | 94.9° | 75.4° | 85.2° | 4.84" |
| September | 90.4° | 70.6° | 80.5° | 4.71" |
| October | 82.8° | 60.9° | 71.8° | 5.46" |
| November | 72.6° | 51.5° | 62.0° | 3.87" |
| December | 65.3° | 45.6° | 55.4° | 4.03" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station HOUSTON INTERCONT AP, TX US (ID: USW00012960) • 11.5 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 | 69.5 | 79.5 | 59.5 |
| 2011 | 71.8 | 82.5 | 61.1 |
| 2012 | 72.1 | 82.1 | 62.1 |
| 2013 | 69.5 | 79.6 | 59.4 |
| 2014 | 68.8 | 78.6 | 58.9 |
| 2015 | 70.3 | 79.8 | 60.7 |
| 2016 | 71.4 | 81.2 | 61.6 |
| 2017 | 72.2 | 82.0 | 62.5 |
| 2018 | 70.7 | 80.1 | 61.4 |
| 2019 | 71.0 | 80.7 | 61.2 |
| 2020 | 72.0 | 82.0 | 62.0 |
| 2021 | 71.1 | 80.9 | 61.3 |
| 2022 | 70.7 | 81.3 | 60.1 |
| 2023 | 72.5 | 82.5 | 62.5 |
| 2024 | 73.1 | 82.9 | 63.4 |
| 2025 | 73.0 | 82.8 | 63.1 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.