Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 51°F | 72°F | 60°F | 2.9" |
February | 55°F | 77°F | 64°F | 2.4" |
March | 61°F | 82°F | 70°F | 4.1" |
April | 67°F | 88°F | 76°F | 4.4" |
May | 72°F | 91°F | 80°F | 7.5" |
June | 76°F | 96°F | 84°F | 6.0" |
July | 76°F | 96°F | 85°F | 12.6" |
August | 77°F | 97°F | 86°F | 6.9" |
September | 74°F | 93°F | 81°F | 9.5" |
October | 67°F | 89°F | 77°F | 11.2" |
November | 59°F | 81°F | 69°F | 4.4" |
December | 54°F | 74°F | 62°F | 4.7" |
Index | San Carlos | 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. |
Alamo, TX | 19,851 | 42 | 16.0% |
Edcouch, TX | 3,314 | 42 | 16.0% |
Tierra Bonita, TX | 65 | 42 | 16.0% |
Relampago, TX | 387 | 42 | 16.0% |
Granjeno, TX | 387 | 42 | 16.0% |
San Carlos, TX | 3,945 | 42 | 16.0% |
City | Population | Air Quality Index | National Avg. |
Cartier, MB | 3,945 | n/a | |
Echols County, GA | 3,944 | 35 | 30.0% |
Montpelier, OH | 3,944 | 39 | 22.0% |
Gatlinburg, TN | 3,944 | 44 | 12.0% |
Washington, GA | 3,946 | 44 | 12.0% |
San Carlos, TX | 3,945 | 42 | 16.0% |