| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 12°F | 36°F | 23°F | 0.7" |
| February | 19°F | 44°F | 30°F | 0.6" |
| March | 27°F | 57°F | 41°F | 0.6" |
| April | 33°F | 64°F | 47°F | 1.0" |
| May | 40°F | 74°F | 57°F | 1.2" |
| June | 49°F | 89°F | 69°F | 0.4" |
| July | 56°F | 92°F | 74°F | 1.2" |
| August | 54°F | 89°F | 71°F | 1.1" |
| September | 46°F | 81°F | 62°F | 1.4" |
| October | 35°F | 66°F | 49°F | 1.3" |
| November | 24°F | 53°F | 36°F | 0.6" |
| December | 14°F | 37°F | 25°F | 0.8" |
| Index | Chacra | Colorado | National |
| Air quality index | 44 | 38 | 50 |
| Pollution index | 11,410,200 | 2,034,619 | 5,066,862 |
| Measurement | Total |
| Days measured | 364 |
| Days with good air quality | 289 |
| Days with moderate air quality | 75 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.050% |
| Benzene | 0.080% |
| Carbon Tetrachloride | 0.020% |
| Lead | 0.380% |
| Mercury | 0.590% |
| City, State | Population | Air Quality Index | National Avg. |
| No Name, CO | 113 | 44 | 12% |
| Carbondale, CO | 6,571 | 44 | 12% |
| Silt, CO | 2,996 | 44 | 12% |
| Glenwood Springs, CO | 9,806 | 44 | 12% |
| New Castle, CO | 4,610 | 44 | 12% |
| Chacra, CO | 545 | 44 | 12% |
| City, State | Population | Air Quality Index | National Avg. |
| Ladonia, TX | 545 | 325 | 550% |
| Lind, WA | 545 | 18 | 64% |
| Irene, SD | 545 | 36 | 28% |
| Homer, NE | 545 | 35 | 30% |
| Covington, OK | 545 | 40 | 20% |
| Chacra, CO | 545 | 44 | 12% |
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