Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 48°F | 64°F | 55°F | 5.3" |
February | 51°F | 67°F | 58°F | 4.1" |
March | 56°F | 74°F | 64°F | 8.6" |
April | 60°F | 78°F | 69°F | 9.7" |
May | 67°F | 84°F | 75°F | 9.5" |
June | 74°F | 90°F | 82°F | 7.9" |
July | 75°F | 90°F | 82°F | 14.6" |
August | 77°F | 93°F | 84°F | 8.5" |
September | 74°F | 90°F | 81°F | 6.1" |
October | 62°F | 82°F | 71°F | 4.7" |
November | 55°F | 75°F | 64°F | 5.9" |
December | 48°F | 69°F | 57°F | 3.1" |
Index | Alvin | Texas | National |
Air quality index | 52 | 52 | 42 |
Pollution index | 701,652 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 171 |
Days with moderate air quality | 163 |
Days w/ poor A.Q. for sensitive groups | 26 |
Days with unhealthy air quality | 4 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.001% |
Lead | 0.003% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Arcola, TX | 2,541 | 52 | 4.0% |
Hillcrest, TX | 702 | 52 | 4.0% |
Pearland, TX | 125,817 | 52 | 4.0% |
Friendswood, TX | 39,893 | 52 | 4.0% |
Taylor Lake Village, TX | 3,685 | 52 | 4.0% |
Alvin, TX | 26,592 | 52 | 4.0% |
City | Population | Air Quality Index | National Avg. |
Daphne, AL | 26,578 | 37 | 26.0% |
West Islip, NY | 26,614 | 43 | 14.0% |
Garden City, MI | 26,565 | 56 | 12.0% |
Brownsburg, IN | 26,560 | 54 | 8.0% |
Wooster, OH | 26,557 | 43 | 14.0% |
Alvin, TX | 26,592 | 52 | 4.0% |