Annual mean
Annual mean of daily highs
Annual mean of daily lows
Dexter town, New Mexico
Official LSAD Designation: Dexter town • Census GEOID: 3520620
• Chaves County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Dexter town.
Reference Weather Station: ROSWELL IND AIR PK, NM US (ID: USW00023009)
• Located 11.2 miles from community center
• Elevation: 1,112.2 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 57.3° | 28.1° | 42.7° | 0.36" |
| February | 63.2° | 32.5° | 47.8° | 0.35" |
| March | 71.0° | 39.4° | 55.2° | 0.54" |
| April | 79.4° | 47.0° | 63.2° | 0.57" |
| May | 87.8° | 56.7° | 72.3° | 1.14" |
| June | 96.2° | 65.7° | 81.0° | 1.28" |
| July | 96.5° | 69.9° | 83.2° | 1.82" |
| August | 94.6° | 68.6° | 81.6° | 1.68" |
| September | 87.6° | 61.2° | 74.4° | 1.55" |
| October | 77.7° | 48.8° | 63.2° | 1.33" |
| November | 65.7° | 36.3° | 51.0° | 0.45" |
| December | 56.5° | 28.3° | 42.4° | 0.56" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station ROSWELL IND AIR PK, NM US (ID: USW00023009) • 11.2 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 | 61.1 | 76.5 | 45.7 |
| 2011 | 62.5 | 79.3 | 45.7 |
| 2012 | 63.8 | 80.3 | 47.4 |
| 2013 | 61.7 | 76.7 | 46.6 |
| 2014 | 61.3 | 76.4 | 46.2 |
| 2015 | 61.7 | 76.6 | 46.8 |
| 2016 | 62.6 | 78.3 | 46.9 |
| 2017 | 64.0 | 79.7 | 48.2 |
| 2018 | 63.1 | 78.3 | 47.9 |
| 2019 | 63.5 | 78.4 | 48.6 |
| 2020 | 64.6 | 80.3 | 48.9 |
| 2021 | 63.6 | 78.6 | 48.5 |
| 2022 | 63.3 | 78.4 | 48.2 |
| 2023 | 65.5 | 80.7 | 50.3 |
| 2024 | 65.8 | 80.4 | 51.1 |
| 2025 | 64.2 | 79.2 | 49.1 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.