Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 39°F | 58°F | 48°F | 15.3" |
February | 41°F | 61°F | 51°F | 5.6" |
March | 50°F | 72°F | 60°F | 2.6" |
April | 55°F | 77°F | 66°F | 11.6" |
May | 63°F | 84°F | 74°F | 10.4" |
June | 71°F | 91°F | 81°F | 6.0" |
July | 73°F | 91°F | 82°F | 9.4" |
August | 74°F | 96°F | 85°F | 5.5" |
September | 70°F | 92°F | 80°F | 21.5" |
October | 56°F | 81°F | 68°F | 5.8" |
November | 50°F | 71°F | 60°F | 7.7" |
December | 40°F | 61°F | 49°F | 7.0" |
Index | Hall Summit | Louisiana | National |
Air quality index | 39 | 106 | 42 |
Pollution index | 291,967 | 2,526,475 | 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 | 0.001% |
Benzene | 0.004% |
Carbon Tetrachloride | 0.001% |
Lead | 0.002% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Coushatta, LA | 2,246 | 39 | 22.0% |
Jamestown, LA | 107 | 39 | 22.0% |
Edgefield, LA | 446 | 39 | 22.0% |
Martin, LA | 864 | 39 | 22.0% |
Ashland, LA | 199 | 39 | 22.0% |
Hall Summit, LA | 379 | 39 | 22.0% |
City | Population | Air Quality Index | National Avg. |
Rough Rock, AZ | 379 | 17 | 66.0% |
Magnolia, DE | 379 | 42 | 16.0% |
McCausland, IA | 379 | 42 | 16.0% |
South Glastonbury, MT | 379 | 25 | 50.0% |
Coinjock, NC | 379 | 40 | 20.0% |
Hall Summit, LA | 379 | 39 | 22.0% |