| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 26°F | 58°F | 41°F | 0.7" |
| February | 30°F | 66°F | 47°F | 0.2" |
| March | 36°F | 73°F | 55°F | 0.2" |
| April | 42°F | 80°F | 62°F | 0.1" |
| May | 50°F | 87°F | 70°F | 0.3" |
| June | 62°F | 98°F | 81°F | 0.3" |
| July | 67°F | 96°F | 80°F | 2.5" |
| August | 65°F | 93°F | 78°F | 2.2" |
| September | 58°F | 88°F | 72°F | 1.6" |
| October | 46°F | 80°F | 63°F | 0.6" |
| November | 35°F | 69°F | 51°F | 0.4" |
| December | 28°F | 59°F | 42°F | 0.6" |
| Index | Deming | New Mexico | National |
| Air quality index | 12 | 37 | 42 |
| Pollution index | 3,438,690 | 2,051,791 | 2,726,193 |
| Measurement | Total |
| Days measured | 361 |
| Days with good air quality | 349 |
| Days with moderate air quality | 10 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.004% |
| Benzene | 0.060% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.040% |
| Mercury | 0.003% |
| City | Population | Air Quality Index | National Avg. |
| Mountain View, NM | 80 | 12 | 76.0% |
| Pulpotio Bareas, NM | 228 | 12 | 76.0% |
| Keeler Farm, NM | 1,863 | 12 | 76.0% |
| Sunshine, NM | 282 | 12 | 76.0% |
| La Hacienda, NM | 456 | 12 | 76.0% |
| Deming, NM | 14,383 | 12 | 76.0% |
| City | Population | Air Quality Index | National Avg. |
| Cayce, SC | 14,389 | 43 | 14.0% |
| Mountain View County, AB | 14,390 | n/a | |
| Saint-Charles-Borromée, QC | 14,372 | n/a | |
| Chesterton, IN | 14,371 | 37 | 26.0% |
| Springdale, NJ | 14,396 | 51 | 2.0% |
| Deming, NM | 14,383 | 12 | 76.0% |