Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 24°F | 41°F | 31°F | 5.3" |
February | 26°F | 43°F | 33°F | 3.7" |
March | 38°F | 57°F | 46°F | 4.5" |
April | 47°F | 69°F | 57°F | 8.3" |
May | 56°F | 77°F | 66°F | 6.2" |
June | 65°F | 86°F | 75°F | 8.8" |
July | 67°F | 88°F | 77°F | 7.5" |
August | 65°F | 87°F | 75°F | 7.1" |
September | 58°F | 81°F | 68°F | 8.8" |
October | 47°F | 70°F | 57°F | 6.4" |
November | 36°F | 57°F | 45°F | 7.2" |
December | 29°F | 45°F | 36°F | 5.8" |
Index | Louisville | Illinois | National |
Air quality index | 40 | 41 | 50 |
Pollution index | 959,673 | 3,347,295 | 5,066,862 |
Measurement | Total |
Days measured | 245 |
Days with good air quality | 224 |
Days with moderate air quality | 21 |
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 | 0.000% |
Lead | 0.000% |
Mercury | 0.002% |
City, State | Population | Air Quality Index | National Avg. |
Clay City, IL | 824 | 40 | 20% |
Sailor Springs, IL | 99 | 40 | 20% |
Farina, IL | 647 | 40 | 20% |
Flora, IL | 4,940 | 40 | 20% |
Edgewood, IL | 494 | 40 | 20% |
Louisville, IL | 1,084 | 40 | 20% |
City, State | Population | Air Quality Index | National Avg. |
Schaefferstown, PA | 1,084 | 42 | 16% |
Monongah, WV | 1,084 | 31 | 38% |
Howland, ME | 1,085 | 31 | 38% |
Coyne Center, IL | 1,083 | 46 | 8% |
Molino, FL | 1,083 | 41 | 18% |
Louisville, IL | 1,084 | 40 | 20% |