| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 33°F | 62°F | 46°F | 0.7" |
| February | 36°F | 69°F | 52°F | 0.3" |
| March | 42°F | 77°F | 59°F | 0.2" |
| April | 48°F | 84°F | 67°F | 0.1" |
| May | 56°F | 92°F | 75°F | 0.1" |
| June | 67°F | 103°F | 86°F | 0.3" |
| July | 73°F | 100°F | 86°F | 2.1" |
| August | 71°F | 98°F | 84°F | 1.3" |
| September | 64°F | 93°F | 78°F | 1.3" |
| October | 52°F | 85°F | 68°F | 0.7" |
| November | 42°F | 73°F | 57°F | 0.3" |
| December | 33°F | 61°F | 46°F | 0.6" |
| Index | Bylas | Arizona | National |
| Air quality index | 44 | 57 | 42 |
| Pollution index | 3,235,590 | 9,766,019 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 294 |
| Days with moderate air quality | 70 |
| Days w/ poor A.Q. for sensitive groups | 1 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.070% |
| Benzene | 0.050% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.050% |
| Mercury | 0.050% |
| City | Population | Air Quality Index | National Avg. |
| Fort Thomas, AZ | 445 | 47 | 6.0% |
| Bylas, AZ | 1,290 | 44 | 12.0% |
| City | Population | Air Quality Index | National Avg. |
| Newark, AR | 1,290 | 45 | 10.0% |
| Baltic, CT | 1,290 | 37 | 26.0% |
| Scottville, MI | 1,290 | 36 | 28.0% |
| Gaston, NC | 1,290 | 36 | 28.0% |
| Heppner, OR | 1,290 | 38 | 24.0% |
| Bylas, AZ | 1,290 | 44 | 12.0% |
Here are the best places to live in Arizona
Most Dangerous Cities In The US
See the best places to live in Bylas
These are the 10 cheapest cities in Arizona