Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 20°F | 33°F | 26°F | 3.6" |
February | 18°F | 32°F | 24°F | 3.0" |
March | 30°F | 49°F | 39°F | 3.1" |
April | 39°F | 62°F | 49°F | 5.2" |
May | 49°F | 72°F | 60°F | 3.7" |
June | 60°F | 83°F | 72°F | 4.9" |
July | 62°F | 84°F | 73°F | 7.8" |
August | 64°F | 84°F | 74°F | 8.3" |
September | 56°F | 80°F | 68°F | 2.9" |
October | 47°F | 67°F | 56°F | 4.3" |
November | 32°F | 50°F | 40°F | 3.1" |
December | 18°F | 32°F | 25°F | 2.2" |
Index | Batavia | Illinois | National |
Air quality index | 55 | 41 | 42 |
Pollution index | 14,981,300 | 3,148,694 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 121 |
Days with moderate air quality | 227 |
Days w/ poor A.Q. for sensitive groups | 16 |
Days with unhealthy air quality | 1 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.140% |
Carbon Tetrachloride | 0.030% |
Lead | 0.020% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Kaneville, IL | 518 | 0 | 100.0% |
Oswego, IL | 35,470 | 0 | 100.0% |
Prestbury, IL | 1,978 | 0 | 100.0% |
Yorkville, IL | 19,386 | 0 | 100.0% |
Montgomery, IL | 19,515 | 0 | 100.0% |
Batavia, IL | 26,479 | 55 | 10.0% |
City | Population | Air Quality Index | National Avg. |
Alton, IL | 26,490 | 54 | 8.0% |
Pearl, MS | 26,462 | 44 | 12.0% |
Conception Bay South, NL | 26,497 | n/a | |
Garden City, KS | 26,403 | 15 | 70.0% |
Paramus, NJ | 26,403 | 51 | 2.0% |
Batavia, IL | 26,479 | 55 | 10.0% |