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 | Central | Arizona | National |
Air quality index | 47 | 57 | 42 |
Pollution index | 3,235,590 | 9,766,019 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 225 |
Days with moderate air quality | 138 |
Days w/ poor A.Q. for sensitive groups | 2 |
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. |
San Jose, AZ | 469 | 37 | 26.0% |
Solomon, AZ | 623 | 37 | 26.0% |
Pima, AZ | 2,523 | 47 | 6.0% |
Swift Trail Junction, AZ | 2,731 | 47 | 6.0% |
Bryce, AZ | 117 | 47 | 6.0% |
Central, AZ | 366 | 47 | 6.0% |
City | Population | Air Quality Index | National Avg. |
Gainesville, AL | 366 | 36 | 28.0% |
Clarksburg, CA | 366 | 52 | 4.0% |
Gumbranch, GA | 366 | 39 | 22.0% |
Calamus, IA | 366 | 46 | 8.0% |
Brewster, KS | 366 | 19 | 62.0% |
Central, AZ | 366 | 47 | 6.0% |