Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 26°F | 55°F | 38°F | 2.3" |
February | 29°F | 60°F | 42°F | 1.0" |
March | 37°F | 71°F | 52°F | 4.5" |
April | 44°F | 77°F | 59°F | 2.1" |
May | 53°F | 82°F | 66°F | 2.1" |
June | 63°F | 91°F | 77°F | 3.2" |
July | 65°F | 91°F | 78°F | 4.8" |
August | 64°F | 90°F | 77°F | 3.8" |
September | 57°F | 83°F | 69°F | 4.9" |
October | 46°F | 75°F | 59°F | 1.3" |
November | 35°F | 65°F | 48°F | 2.0" |
December | 27°F | 54°F | 39°F | 2.0" |
Index | Hart | Texas | National |
Air quality index | 25 | 52 | 42 |
Pollution index | 392,874 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 330 |
Days with good air quality | 316 |
Days with moderate air quality | 13 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.004% |
Carbon Tetrachloride | 0.000% |
Lead | 0.010% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Edmonson, TX | 85 | 25 | 50.0% |
Springlake, TX | 80 | 25 | 50.0% |
Olton, TX | 1,867 | 25 | 50.0% |
Dimmitt, TX | 4,106 | 44 | 12.0% |
Nazareth, TX | 298 | 44 | 12.0% |
Hart, TX | 1,161 | 25 | 50.0% |
City | Population | Air Quality Index | National Avg. |
Limon, CO | 1,161 | 45 | 10.0% |
St. Martins, MO | 1,161 | 39 | 22.0% |
Verdi, NV | 1,161 | 46 | 8.0% |
Linden, TN | 1,161 | 27 | 46.0% |
Saint-Siméon, QC | 1,161 | n/a | |
Hart, TX | 1,161 | 25 | 50.0% |