Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 46°F | 72°F | 58°F | 1.2" |
February | 50°F | 75°F | 61°F | 4.0" |
March | 57°F | 85°F | 69°F | 1.6" |
April | 65°F | 92°F | 77°F | 11.0" |
May | 71°F | 95°F | 82°F | 5.0" |
June | 75°F | 100°F | 86°F | 3.5" |
July | 76°F | 99°F | 87°F | 7.2" |
August | 76°F | 100°F | 87°F | 12.0" |
September | 72°F | 94°F | 82°F | 7.8" |
October | 63°F | 88°F | 75°F | 4.1" |
November | 54°F | 81°F | 66°F | 1.2" |
December | 48°F | 70°F | 57°F | 4.5" |
Index | Sandoval | Texas | National |
Air quality index | 42 | 52 | 42 |
Pollution index | 7,136,530 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 243 |
Days with moderate air quality | 120 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.080% |
Carbon Tetrachloride | 0.010% |
Lead | 0.020% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Casas, TX | 6 | 42 | 16.0% |
Falcon Heights, TX | 0 | 42 | 16.0% |
Los Lobos, TX | 0 | 42 | 16.0% |
Ranchitos del Norte, TX | 397 | 42 | 16.0% |
Fronton, TX | 167 | 42 | 16.0% |
Sandoval, TX | 0 | 42 | 16.0% |
City | Population | Air Quality Index | National Avg. |
Chase, AK | 0 | 31 | 38.0% |
Chiniak, AK | 0 | 31 | 38.0% |
Chisana, AK | 0 | 31 | 38.0% |
Dot Lake, AK | 0 | 38 | 24.0% |
Eureka Roadhouse, AK | 0 | 31 | 38.0% |
Sandoval, TX | 0 | 42 | 16.0% |