| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 28°F | 56°F | 40°F | 0.7" |
| February | 32°F | 60°F | 44°F | 1.0" |
| March | 42°F | 71°F | 55°F | 1.4" |
| April | 50°F | 78°F | 63°F | 3.0" |
| May | 59°F | 85°F | 71°F | 4.7" |
| June | 69°F | 94°F | 81°F | 2.8" |
| July | 72°F | 98°F | 85°F | 2.9" |
| August | 72°F | 98°F | 84°F | 3.2" |
| September | 64°F | 90°F | 76°F | 2.8" |
| October | 51°F | 79°F | 64°F | 2.2" |
| November | 40°F | 67°F | 52°F | 1.2" |
| December | 30°F | 55°F | 41°F | 1.1" |
| Index | Comanche | Oklahoma | National |
| Air quality index | 43 | 55 | 42 |
| Pollution index | 906,693 | 1,271,533 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 285 |
| Days with moderate air quality | 80 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.000% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Waurika, OK | 2,030 | 26 | 48.0% |
| Hastings, OK | 99 | 26 | 48.0% |
| Duncan, OK | 22,529 | 43 | 14.0% |
| Addington, OK | 95 | 43 | 14.0% |
| Empire City, OK | 830 | 43 | 14.0% |
| Comanche, OK | 1,896 | 43 | 14.0% |
| City | Population | Air Quality Index | National Avg. |
| Trainer, PA | 1,896 | 51 | 2.0% |
| Atlantis, FL | 1,897 | 36 | 28.0% |
| Orion, IL | 1,895 | 46 | 8.0% |
| Howard Lake, MN | 1,897 | 32 | 36.0% |
| Stevensville, MT | 1,897 | 40 | 20.0% |
| Comanche, OK | 1,896 | 43 | 14.0% |
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