Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 21°F | 37°F | 28°F | 1.5" |
February | 22°F | 39°F | 30°F | 1.7" |
March | 35°F | 54°F | 44°F | 2.1" |
April | 45°F | 66°F | 55°F | 4.9" |
May | 55°F | 75°F | 64°F | 3.8" |
June | 64°F | 84°F | 74°F | 4.7" |
July | 66°F | 86°F | 75°F | 4.2" |
August | 64°F | 85°F | 74°F | 2.1" |
September | 57°F | 79°F | 67°F | 3.0" |
October | 46°F | 67°F | 56°F | 2.9" |
November | 35°F | 53°F | 44°F | 2.4" |
December | 27°F | 41°F | 33°F | 2.4" |
Index | Greenup | Illinois | National |
Air quality index | 40 | 41 | 42 |
Pollution index | 583,029 | 3,148,694 | 2,726,193 |
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 | 0.020% |
Carbon Tetrachloride | 0.000% |
Lead | 0.001% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Jewett, IL | 281 | 40 | 20.0% |
Yale, IL | 129 | 40 | 20.0% |
Lerna, IL | 251 | 40 | 20.0% |
Montrose, IL | 202 | 40 | 20.0% |
Toledo, IL | 1,163 | 40 | 20.0% |
Greenup, IL | 1,754 | 40 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Elizabeth, CO | 1,754 | 58 | 16.0% |
Zilwaukee, MI | 1,754 | 26 | 48.0% |
Altamont, NY | 1,754 | 37 | 26.0% |
East Washington, PA | 1,754 | 56 | 12.0% |
Kaibito, AZ | 1,755 | 45 | 10.0% |
Greenup, IL | 1,754 | 40 | 20.0% |