Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 39°F | 66°F | 51°F | 4.9" |
February | 41°F | 71°F | 55°F | 2.3" |
March | 47°F | 78°F | 62°F | 4.3" |
April | 53°F | 86°F | 70°F | 1.8" |
May | 61°F | 94°F | 78°F | 2.3" |
June | 71°F | 104°F | 89°F | 6.7" |
July | 80°F | 105°F | 92°F | 6.0" |
August | 78°F | 103°F | 90°F | 5.5" |
September | 72°F | 98°F | 85°F | 28.8" |
October | 58°F | 88°F | 73°F | 1.1" |
November | 47°F | 76°F | 61°F | 2.4" |
December | 40°F | 64°F | 51°F | 3.6" |
Index | Top-of-the-World | Arizona | National |
Air quality index | 60 | 57 | 42 |
Pollution index | 3,235,590 | 9,766,019 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 145 |
Days with moderate air quality | 164 |
Days w/ poor A.Q. for sensitive groups | 50 |
Days with unhealthy air quality | 6 |
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. |
Dripping Springs, AZ | 238 | 47 | 6.0% |
El Capitan, AZ | 33 | 47 | 6.0% |
Pinal, AZ | 314 | 60 | 20.0% |
Wheatfields, AZ | 491 | 60 | 20.0% |
Central Heights-Midland City, AZ | 2,768 | 60 | 20.0% |
Top-of-the-World, AZ | 274 | 60 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Wilmar, AR | 274 | 35 | 30.0% |
Manlius, IL | 274 | 42 | 16.0% |
Perry, IL | 274 | 41 | 18.0% |
Grinnell, KS | 274 | 15 | 70.0% |
Gamaliel, KY | 274 | 25 | 50.0% |
Top-of-the-World, AZ | 274 | 60 | 20.0% |