Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 42°F | 66°F | 53°F | 4.2" |
February | 46°F | 69°F | 56°F | 3.1" |
March | 52°F | 75°F | 63°F | 4.2" |
April | 58°F | 81°F | 69°F | 4.2" |
May | 65°F | 86°F | 76°F | 4.7" |
June | 73°F | 92°F | 81°F | 4.9" |
July | 74°F | 93°F | 82°F | 8.6" |
August | 74°F | 94°F | 83°F | 7.6" |
September | 70°F | 90°F | 79°F | 6.8" |
October | 59°F | 84°F | 71°F | 5.3" |
November | 50°F | 75°F | 62°F | 4.1" |
December | 45°F | 68°F | 55°F | 4.9" |
Index | Port Arthur | Texas | National |
Air quality index | 45 | 52 | 42 |
Pollution index | 2,270,020 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 234 |
Days with moderate air quality | 122 |
Days w/ poor A.Q. for sensitive groups | 8 |
Days with unhealthy air quality | 1 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.001% |
Lead | 0.001% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Beaumont, TX | 117,321 | 45 | 10.0% |
Nederland, TX | 17,334 | 45 | 10.0% |
Bridge City, TX | 7,902 | 45 | 10.0% |
Orange, TX | 18,458 | 45 | 10.0% |
Central Gardens, TX | 3,621 | 45 | 10.0% |
Port Arthur, TX | 54,705 | 45 | 10.0% |
City | Population | Air Quality Index | National Avg. |
Normal, IL | 54,699 | 44 | 12.0% |
Brookhaven, GA | 54,727 | 52 | 4.0% |
West Haven, CT | 54,666 | 41 | 18.0% |
Lenexa, KS | 54,804 | 47 | 6.0% |
Cathedral City, CA | 54,812 | 89 | 78.0% |
Port Arthur, TX | 54,705 | 45 | 10.0% |