| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 28°F | 48°F | 37°F | 0.1" |
| February | 31°F | 53°F | 40°F | 0.0" |
| March | 36°F | 60°F | 47°F | 0.0" |
| April | 41°F | 66°F | 53°F | 0.0" |
| May | 48°F | 72°F | 60°F | 0.2" |
| June | 58°F | 83°F | 70°F | 0.5" |
| July | 59°F | 81°F | 69°F | 1.2" |
| August | 58°F | 78°F | 67°F | 1.2" |
| September | 53°F | 74°F | 62°F | 1.5" |
| October | 45°F | 67°F | 55°F | 0.5" |
| November | 36°F | 57°F | 45°F | 0.2" |
| December | 29°F | 48°F | 37°F | 0.2" |
| Index | Capitan | New Mexico | National |
| Air quality index | 10 | 37 | 42 |
| Pollution index | 1,019,480 | 2,051,791 | 2,726,193 |
| Measurement | Total |
| Days measured | 50 |
| Days with good air quality | 50 |
| Days with moderate air quality | 0 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.010% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Nogal, NM | 126 | 10 | 80.0% |
| Ruidoso, NM | 7,879 | 10 | 80.0% |
| Ruidoso Downs, NM | 2,611 | 10 | 80.0% |
| Capitan, NM | 1,356 | 10 | 80.0% |
| City | Population | Air Quality Index | National Avg. |
| Cactus Flats, AZ | 1,356 | 47 | 6.0% |
| New Milford, IL | 1,356 | 42 | 16.0% |
| Gloster, MS | 1,356 | 45 | 10.0% |
| Cairo, NY | 1,356 | 37 | 26.0% |
| Duboistown, PA | 1,356 | 35 | 30.0% |
| Capitan, NM | 1,356 | 10 | 80.0% |
Here are the best places to live in New Mexico
Check out the 10 most dangerous cities in New Mexico
Most Dangerous States In The US
Most Dangerous Cities In The US