Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 20°F | 37°F | 28°F | 2.1" |
| February | 21°F | 38°F | 29°F | 2.0" |
| March | 34°F | 54°F | 43°F | 3.0" |
| April | 44°F | 66°F | 55°F | 4.3" |
| May | 54°F | 74°F | 63°F | 3.7" |
| June | 64°F | 84°F | 74°F | 6.0" |
| July | 66°F | 86°F | 76°F | 4.5" |
| August | 66°F | 86°F | 75°F | 4.2" |
| September | 57°F | 79°F | 67°F | 4.3" |
| October | 45°F | 64°F | 54°F | 3.9" |
| November | 36°F | 54°F | 44°F | 2.7" |
| December | 23°F | 38°F | 29°F | 2.4" |
| Index | Kinderhook | Illinois | National |
| Air quality index | 41 | 41 | 42 |
| Pollution index | 2,458,180 | 3,148,694 | 2,726,193 |
| Measurement | Total |
| Days measured | 241 |
| Days with good air quality | 208 |
| Days with moderate air quality | 33 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.002% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.120% |
| Mercury | 0.330% |
| City | Population | Air Quality Index | National Avg. |
| El Dara, IL | 92 | 41 | 18.0% |
| Plainville, IL | 292 | 41 | 18.0% |
| New London, MO | 936 | 41 | 18.0% |
| Hull, IL | 400 | 41 | 18.0% |
| Ashburn, MO | 0 | 41 | 18.0% |
| Kinderhook, IL | 316 | 41 | 18.0% |
| City | Population | Air Quality Index | National Avg. |
| Waldo, AL | 316 | 38 | 24.0% |
| Holy Cross, IA | 316 | 29 | 42.0% |
| Elliott, IL | 316 | 42 | 16.0% |
| Edwardsport, IN | 316 | 1 | 98.0% |
| Litchfield, NE | 316 | 19 | 62.0% |
| Kinderhook, IL | 316 | 41 | 18.0% |
Here are the best places to live in Illinois
Most Dangerous Cities In The US
Check out the 10 safest cities in Illinois
These are the largest cities in Illinois