| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 32°F | 49°F | 39°F | 3.5" |
| February | 35°F | 57°F | 44°F | 0.9" |
| March | 45°F | 70°F | 55°F | 3.9" |
| April | 49°F | 74°F | 60°F | 2.4" |
| May | 61°F | 82°F | 70°F | 3.6" |
| June | 70°F | 92°F | 80°F | 6.7" |
| July | 71°F | 93°F | 82°F | 4.5" |
| August | 72°F | 94°F | 82°F | 7.7" |
| September | 66°F | 91°F | 77°F | 7.9" |
| October | 55°F | 79°F | 66°F | 2.9" |
| November | 42°F | 69°F | 54°F | 1.3" |
| December | 29°F | 55°F | 40°F | 3.0" |
| Index | Davidson | Oklahoma | National |
| Air quality index | 26 | 55 | 42 |
| Pollution index | 227,584 | 1,271,533 | 2,726,193 |
| Measurement | Total |
| Days measured | 345 |
| Days with good air quality | 308 |
| Days with moderate air quality | 37 |
| Days w/ poor A.Q. for sensitive groups | |
| Days with unhealthy air quality |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.003% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.000% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Vernon, TX | 10,347 | 26 | 48.0% |
| Electra, TX | 2,801 | 26 | 48.0% |
| Hollister, OK | 54 | 43 | 14.0% |
| Frederick, OK | 3,718 | 43 | 14.0% |
| Davidson, OK | 295 | 26 | 48.0% |
| City | Population | Air Quality Index | National Avg. |
| Hornick, IA | 295 | 35 | 30.0% |
| Canada Creek Ranch, MI | 295 | 36 | 28.0% |
| Stonewall, NC | 295 | 37 | 26.0% |
| Hadar, NE | 295 | 35 | 30.0% |
| Glenbrook, NV | 295 | 41 | 18.0% |
| Davidson, OK | 295 | 26 | 48.0% |