| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 33°F | 54°F | 42°F | 3.6" |
| February | 36°F | 57°F | 45°F | 3.7" |
| March | 45°F | 67°F | 55°F | 5.6" |
| April | 53°F | 76°F | 64°F | 6.5" |
| May | 61°F | 82°F | 71°F | 7.0" |
| June | 71°F | 91°F | 80°F | 3.1" |
| July | 73°F | 93°F | 82°F | 4.4" |
| August | 73°F | 93°F | 82°F | 3.6" |
| September | 66°F | 87°F | 75°F | 3.5" |
| October | 53°F | 76°F | 63°F | 4.3" |
| November | 43°F | 65°F | 53°F | 5.1" |
| December | 36°F | 55°F | 44°F | 6.4" |
| Index | Cammack Village | Arkansas | National |
| Air quality index | 47 | 38 | 50 |
| Pollution index | 2,041,920 | 1,270,108 | 5,066,862 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 211 |
| Days with moderate air quality | 153 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality |
| Pollutant | Total |
| Arsenic | 0.080% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 1.820% |
| Lead | 0.650% |
| Mercury | 0.100% |
| City, State | Population | Air Quality Index | National Avg. |
| Alexander, AR | 2,794 | 47 | 6% |
| College Station, AR | 598 | 47 | 6% |
| Little Rock, AR | 197,640 | 47 | 6% |
| Natural Steps, AR | 464 | 47 | 6% |
| Salem, AR | 2,571 | 47 | 6% |
| Cammack Village, AR | 969 | 47 | 6% |
| City, State | Population | Air Quality Index | National Avg. |
| Leakesville, MS | 969 | 31 | 38% |
| West Pelzer, SC | 969 | 31 | 38% |
| Ruston, WA | 969 | 17 | 66% |
| Towaoc, CO | 969 | 42 | 16% |
| Sterling City, TX | 969 | 30 | 40% |
| Cammack Village, AR | 969 | 47 | 6% |