Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 41°F | 66°F | 52°F | 5.5" |
February | 46°F | 71°F | 57°F | 4.0" |
March | 53°F | 77°F | 64°F | 6.7" |
April | 60°F | 83°F | 71°F | 6.2" |
May | 67°F | 88°F | 77°F | 11.9" |
June | 73°F | 94°F | 83°F | 6.8" |
July | 75°F | 96°F | 84°F | 6.1" |
August | 75°F | 97°F | 86°F | 7.1" |
September | 70°F | 91°F | 80°F | 9.0" |
October | 61°F | 84°F | 72°F | 10.0" |
November | 52°F | 75°F | 62°F | 7.6" |
December | 44°F | 66°F | 54°F | 4.7" |
Index | Lackland AFB | Texas | National |
Air quality index | 49 | 52 | 42 |
Pollution index | 24,182,700 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 196 |
Days with moderate air quality | 163 |
Days w/ poor A.Q. for sensitive groups | 5 |
Days with unhealthy air quality | 1 |
Pollutant | Total |
Arsenic | 0.310% |
Benzene | 0.310% |
Carbon Tetrachloride | 0.080% |
Lead | 0.140% |
Mercury | 0.230% |
City | Population | Air Quality Index | National Avg. |
Macdona, TX | 258 | 49 | 2.0% |
Windcrest, TX | 5,854 | 49 | 2.0% |
Hollywood Park, TX | 3,343 | 49 | 2.0% |
Sandy Oaks, TX | 4,611 | 49 | 2.0% |
Kirby, TX | 8,709 | 49 | 2.0% |
Lackland AFB, TX | 5,679 | 49 | 2.0% |
City | Population | Air Quality Index | National Avg. |
Trenton, MO | 5,679 | 43 | 14.0% |
Northfield, IL | 5,678 | 55 | 10.0% |
Sharon Hill, PA | 5,680 | 51 | 2.0% |
Montrose-Ghent, OH | 5,677 | 43 | 14.0% |
Ashfield-Colborne-Wawanosh, ON | 5,681 | n/a | |
Lackland AFB, TX | 5,679 | 49 | 2.0% |