Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 32°F | 61°F | 46°F | 0.5" |
February | 37°F | 68°F | 52°F | 0.4" |
March | 44°F | 76°F | 60°F | 0.1" |
April | 51°F | 83°F | 68°F | 0.1" |
May | 59°F | 90°F | 76°F | 0.5" |
June | 70°F | 100°F | 86°F | 0.5" |
July | 72°F | 97°F | 84°F | 2.2" |
August | 70°F | 95°F | 82°F | 2.4" |
September | 64°F | 90°F | 77°F | 2.4" |
October | 53°F | 83°F | 68°F | 0.6" |
November | 41°F | 71°F | 56°F | 0.2" |
December | 33°F | 61°F | 47°F | 0.5" |
Index | Tornillo | Texas | National |
Air quality index | 53 | 52 | 42 |
Pollution index | 10,468,500 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 147 |
Days with moderate air quality | 205 |
Days w/ poor A.Q. for sensitive groups | 11 |
Days with unhealthy air quality | 2 |
Pollutant | Total |
Arsenic | 0.030% |
Benzene | 0.110% |
Carbon Tetrachloride | 0.040% |
Lead | 0.070% |
Mercury | 0.040% |
City | Population | Air Quality Index | National Avg. |
Morning Glory, TX | 505 | 53 | 6.0% |
San Elizario, TX | 9,079 | 53 | 6.0% |
Clint, TX | 718 | 53 | 6.0% |
Fabens, TX | 4,462 | 53 | 6.0% |
Tornillo, TX | 1,091 | 53 | 6.0% |
City | Population | Air Quality Index | National Avg. |
Groveland, ID | 1,091 | 27 | 46.0% |
Macon, IL | 1,091 | 44 | 12.0% |
Lake St. Croix Beach, MN | 1,091 | 46 | 8.0% |
Red Cloud, NE | 1,091 | 19 | 62.0% |
Wells, NV | 1,091 | 14 | 72.0% |
Tornillo, TX | 1,091 | 53 | 6.0% |