| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 18°F | 74°F | 47°F | 1.6" |
| February | 18°F | 75°F | 44°F | 0.8" |
| March | 31°F | 86°F | 54°F | 1.3" |
| April | 39°F | 94°F | 65°F | 2.5" |
| May | 42°F | 93°F | 70°F | 0.8" |
| June | 61°F | 98°F | 79°F | 1.3" |
| July | 64°F | 104°F | 82°F | 1.2" |
| August | 69°F | 103°F | 84°F | 0.8" |
| September | 50°F | 100°F | 78°F | 0.7" |
| October | 36°F | 91°F | 63°F | 0.0" |
| November | 25°F | 82°F | 55°F | 0.6" |
| December | 16°F | 80°F | 42°F | 0.1" |
| 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. |
| Bryant, AR | 19,529 | 47 | 6% |
| Landmark, AR | 3,045 | 47 | 6% |
| Mayflower, AR | 1,885 | 47 | 6% |
| Salem city, AR | 1,935 | 47 | 6% |
| Sherwood, AR | 30,251 | 47 | 6% |
| Cammack Village, AR | 969 | 47 | 6% |
| City, State | Population | Air Quality Index | National Avg. |
| Ruston, WA | 969 | 17 | 66% |
| Browning, MT | 969 | 38 | 24% |
| Piney View, WV | 969 | 295 | 490% |
| Sterling City, TX | 969 | 30 | 40% |
| Towaoc, CO | 969 | 42 | 16% |
| Cammack Village, AR | 969 | 47 | 6% |