Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 37°F | 55°F | 45°F | 5.4" |
February | 37°F | 57°F | 46°F | 3.6" |
March | 46°F | 69°F | 56°F | 3.3" |
April | 54°F | 76°F | 65°F | 4.4" |
May | 63°F | 83°F | 72°F | 4.7" |
June | 70°F | 92°F | 80°F | 2.0" |
July | 72°F | 92°F | 81°F | 4.3" |
August | 72°F | 94°F | 82°F | 3.2" |
September | 66°F | 87°F | 75°F | 8.2" |
October | 53°F | 77°F | 64°F | 6.2" |
November | 44°F | 67°F | 54°F | 2.5" |
December | 38°F | 57°F | 46°F | 6.3" |
Index | Indianola | Mississippi | National |
Air quality index | 43 | 40 | 42 |
Pollution index | 1,165,390 | 1,514,109 | 2,726,193 |
Measurement | Total |
Days measured | 364 |
Days with good air quality | 270 |
Days with moderate air quality | 94 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Shaw, MS | 1,955 | 43 | 14.0% |
Sunflower, MS | 1,068 | 43 | 14.0% |
Inverness, MS | 840 | 43 | 14.0% |
Doddsville, MS | 223 | 43 | 14.0% |
Arcola, MS | 296 | 43 | 14.0% |
Indianola, MS | 9,258 | 43 | 14.0% |
City | Population | Air Quality Index | National Avg. |
Bethalto, IL | 9,258 | 54 | 8.0% |
Yelm, WA | 9,262 | 30 | 40.0% |
Versailles, KY | 9,251 | 42 | 16.0% |
Sangaree, SC | 9,249 | 38 | 24.0% |
Fultondale, AL | 9,247 | 53 | 6.0% |
Indianola, MS | 9,258 | 43 | 14.0% |