Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 37°F | 61°F | 48°F | 10.8" |
February | 41°F | 64°F | 51°F | 8.1" |
March | 48°F | 73°F | 59°F | 10.5" |
April | 55°F | 79°F | 66°F | 9.1" |
May | 62°F | 85°F | 73°F | 12.5" |
June | 70°F | 92°F | 80°F | 11.3" |
July | 73°F | 94°F | 82°F | 8.6" |
August | 72°F | 96°F | 83°F | 10.3" |
September | 66°F | 90°F | 77°F | 7.2" |
October | 55°F | 81°F | 66°F | 9.1" |
November | 46°F | 70°F | 57°F | 8.2" |
December | 40°F | 62°F | 50°F | 7.9" |
Index | San Augustine | Texas | National |
Air quality index | 39 | 52 | 42 |
Pollution index | 2,736,170 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 291 |
Days with moderate air quality | 74 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.030% |
Lead | 0.010% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Chireno, TX | 570 | 38 | 24.0% |
San Augustine, TX | 1,857 | 39 | 22.0% |
City | Population | Air Quality Index | National Avg. |
Hopewell, NJ | 1,857 | 41 | 18.0% |
Waterbury, VT | 1,857 | 37 | 26.0% |
Fairlea, WV | 1,857 | 41 | 18.0% |
Notre-Dame-des-Pins, QC | 1,857 | n/a | |
Fraser Valley D, BC | 1,857 | n/a | |
San Augustine, TX | 1,857 | 39 | 22.0% |