Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 29°F | 59°F | 41°F | 0.7" |
February | 33°F | 64°F | 46°F | 0.5" |
March | 40°F | 74°F | 55°F | 0.3" |
April | 47°F | 81°F | 63°F | 0.9" |
May | 56°F | 87°F | 71°F | 1.7" |
June | 66°F | 96°F | 80°F | 1.6" |
July | 68°F | 95°F | 81°F | 2.0" |
August | 67°F | 94°F | 80°F | 2.0" |
September | 61°F | 87°F | 72°F | 2.9" |
October | 49°F | 79°F | 63°F | 1.0" |
November | 38°F | 68°F | 51°F | 0.9" |
December | 30°F | 59°F | 42°F | 0.7" |
Index | Plains | Texas | National |
Air quality index | 45 | 52 | 42 |
Pollution index | 461,566 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 252 |
Days with moderate air quality | 109 |
Days w/ poor A.Q. for sensitive groups | 4 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.002% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.001% |
Lead | 0.004% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Plains, TX | 1,329 | 45 | 10.0% |
City | Population | Air Quality Index | National Avg. |
Edison, GA | 1,329 | 40 | 20.0% |
Augusta, KY | 1,329 | 54 | 8.0% |
Great Bend, NY | 1,329 | 35 | 30.0% |
Ruston, WA | 1,329 | 18 | 64.0% |
Cavalier, ND | 1,328 | 33 | 34.0% |
Plains, TX | 1,329 | 45 | 10.0% |