Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 43°F | 66°F | 53°F | 2.2" |
February | 47°F | 69°F | 58°F | 2.0" |
March | 52°F | 78°F | 65°F | 4.8" |
April | 57°F | 86°F | 73°F | 1.4" |
May | 67°F | 96°F | 84°F | 0.0" |
June | 74°F | 105°F | 92°F | 0.0" |
July | 83°F | 108°F | 97°F | 5.8" |
August | 83°F | 105°F | 94°F | 5.1" |
September | 76°F | 101°F | 90°F | 0.2" |
October | 61°F | 89°F | 76°F | 0.7" |
November | 53°F | 80°F | 66°F | 0.0" |
December | 41°F | 65°F | 52°F | 62.5" |
Index | Wintersburg | Arizona | National |
Air quality index | 74 | 57 | 42 |
Pollution index | 4,063,380 | 9,766,019 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 50 |
Days with moderate air quality | 261 |
Days w/ poor A.Q. for sensitive groups | 42 |
Days with unhealthy air quality | 2 |
Pollutant | Total |
Arsenic | 0.004% |
Benzene | 0.060% |
Carbon Tetrachloride | 0.010% |
Lead | 0.040% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Arlington, AZ | 108 | 74 | 48.0% |
Tonopah, AZ | 50 | 74 | 48.0% |
Wintersburg, AZ | 11 | 74 | 48.0% |
City | Population | Air Quality Index | National Avg. |
Oljato-Monument Valley, AZ | 11 | 49 | 2.0% |
Cuyama, CA | 11 | 44 | 12.0% |
Cathedral, CO | 11 | 44 | 12.0% |
Bankston, IA | 11 | 29 | 42.0% |
South Fork, MO | 11 | 36 | 28.0% |
Wintersburg, AZ | 11 | 74 | 48.0% |