Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | n/a°F | n/a°F | n/a°F | n/a |
February | n/a°F | n/a°F | n/a°F | n/a |
March | n/a°F | n/a°F | n/a°F | n/a |
April | n/a°F | n/a°F | n/a°F | n/a |
May | n/a°F | n/a°F | n/a°F | n/a |
June | n/a°F | n/a°F | n/a°F | n/a |
July | n/a°F | n/a°F | n/a°F | n/a |
August | n/a°F | n/a°F | n/a°F | n/a |
September | n/a°F | n/a°F | n/a°F | n/a |
October | n/a°F | n/a°F | n/a°F | n/a |
November | n/a°F | n/a°F | n/a°F | n/a |
December | n/a°F | n/a°F | n/a°F | n/a |
Index | Knox City | Texas | National |
Air quality index | 26 | 52 | 42 |
Pollution index | 122,809 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 345 |
Days with good air quality | 308 |
Days with moderate air quality | 37 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.003% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Benjamin, TX | 238 | 26 | 48.0% |
Munday, TX | 1,253 | 26 | 48.0% |
Rochester, TX | 339 | 26 | 48.0% |
O'Brien, TX | 121 | 26 | 48.0% |
Weinert, TX | 216 | 26 | 48.0% |
Knox City, TX | 1,100 | 26 | 48.0% |
City | Population | Air Quality Index | National Avg. |
Strawberry, AZ | 1,100 | 60 | 20.0% |
Knightsen, CA | 1,100 | 45 | 10.0% |
Tabor, IA | 1,100 | 40 | 20.0% |
Dunlap, IL | 1,100 | 41 | 18.0% |
West Marion, NC | 1,100 | 44 | 12.0% |
Knox City, TX | 1,100 | 26 | 48.0% |