| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 27°F | 52°F | 38°F | 1.2" |
| February | 31°F | 56°F | 42°F | 1.8" |
| March | 42°F | 68°F | 53°F | 3.3" |
| April | 50°F | 75°F | 62°F | 5.3" |
| May | 59°F | 81°F | 69°F | 6.2" |
| June | 69°F | 91°F | 80°F | 4.8" |
| July | 72°F | 95°F | 83°F | 4.4" |
| August | 71°F | 95°F | 82°F | 3.5" |
| September | 62°F | 87°F | 73°F | 3.9" |
| October | 51°F | 76°F | 62°F | 3.1" |
| November | 40°F | 65°F | 51°F | 2.3" |
| December | 30°F | 52°F | 40°F | 2.5" |
| Index | Oakhurst | Oklahoma | National |
| Air quality index | 45 | 55 | 42 |
| Pollution index | 1,685,620 | 1,271,533 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 249 |
| Days with moderate air quality | 114 |
| Days w/ poor A.Q. for sensitive groups | 2 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.030% |
| Carbon Tetrachloride | 0.004% |
| Lead | 0.020% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Kellyville, OK | 1,179 | 45 | 10.0% |
| Lotsee, OK | 5 | 45 | 10.0% |
| Sapulpa, OK | 21,170 | 45 | 10.0% |
| Kiefer, OK | 2,510 | 45 | 10.0% |
| Owasso, OK | 36,395 | 45 | 10.0% |
| Oakhurst, OK | 2,435 | 45 | 10.0% |
| City | Population | Air Quality Index | National Avg. |
| Ocean Grove, MA | 2,434 | 44 | 12.0% |
| Freeport, FL | 2,436 | 31 | 38.0% |
| Eupora, MS | 2,436 | 33 | 34.0% |
| Stagecoach, NV | 2,436 | 39 | 22.0% |
| Division No. 9, Subd. C, NL | 2,436 | n/a | |
| Oakhurst, OK | 2,435 | 45 | 10.0% |
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