| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 28°F | 49°F | 37°F | 6.5" |
| February | 31°F | 52°F | 40°F | 4.6" |
| March | 42°F | 63°F | 51°F | 7.3" |
| April | 49°F | 71°F | 59°F | 8.6" |
| May | 57°F | 77°F | 66°F | 11.2" |
| June | 67°F | 87°F | 76°F | 9.6" |
| July | 69°F | 91°F | 79°F | 10.8" |
| August | 69°F | 90°F | 78°F | 9.2" |
| September | 61°F | 82°F | 71°F | 10.4" |
| October | 49°F | 72°F | 59°F | 8.0" |
| November | 41°F | 61°F | 50°F | 6.4" |
| December | 31°F | 50°F | 39°F | 7.6" |
| Index | Wauhillau | Oklahoma | National |
| Air quality index | 36 | 55 | 42 |
| Pollution index | 454,845 | 1,271,533 | 2,726,193 |
| Measurement | Total |
| Days measured | 291 |
| Days with good air quality | 269 |
| Days with moderate air quality | 22 |
| Days w/ poor A.Q. for sensitive groups | |
| Days with unhealthy air quality |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.000% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Lyons Switch, OK | 612 | 36 | 28.0% |
| Rocky Mountain, OK | 682 | 36 | 28.0% |
| Titanic, OK | 419 | 36 | 28.0% |
| Bell, OK | 390 | 36 | 28.0% |
| Christie, OK | 155 | 36 | 28.0% |
| Wauhillau, OK | 420 | 36 | 28.0% |
| City | Population | Air Quality Index | National Avg. |
| River Pines, CA | 420 | 52 | 4.0% |
| Victor, CA | 420 | 45 | 10.0% |
| Blanca, CO | 420 | 16 | 68.0% |
| Casey, IA | 420 | 39 | 22.0% |
| Galva, IA | 420 | 35 | 30.0% |
| Wauhillau, OK | 420 | 36 | 28.0% |
Here are the best places to live in Oklahoma
10 Best cities in Oklahoma for employment
Top 10 cities in Oklahoma with the best education system
10 best cities to buy a new house in Oklahoma