| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 23°F | 38°F | 29°F | 3.3" |
| February | 24°F | 40°F | 31°F | 3.5" |
| March | 36°F | 55°F | 44°F | 3.9" |
| April | 45°F | 67°F | 55°F | 9.3" |
| May | 55°F | 75°F | 64°F | 5.6" |
| June | 64°F | 84°F | 73°F | 7.9" |
| July | 66°F | 86°F | 76°F | 5.0" |
| August | 65°F | 86°F | 74°F | 5.1" |
| September | 57°F | 80°F | 67°F | 6.0" |
| October | 46°F | 68°F | 56°F | 5.6" |
| November | 36°F | 54°F | 44°F | 3.6" |
| December | 28°F | 42°F | 34°F | 3.6" |
| Index | Bingham | Illinois | National |
| Air quality index | 40 | 41 | 42 |
| Pollution index | 1,561,310 | 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 | 0.040% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.002% |
| Mercury | 0.002% |
| City | Population | Air Quality Index | National Avg. |
| Coalton, IL | 337 | 40 | 20.0% |
| Coffeen, IL | 640 | 40 | 20.0% |
| Schram City, IL | 633 | 40 | 20.0% |
| Ramsey, IL | 871 | 40 | 20.0% |
| Herrick, IL | 367 | 40 | 20.0% |
| Bingham, IL | 86 | 40 | 20.0% |
| City | Population | Air Quality Index | National Avg. |
| Lake City, CA | 86 | 29 | 42.0% |
| Climbing Hill, IA | 86 | 35 | 30.0% |
| Maple City, MI | 86 | 36 | 28.0% |
| Lake Henry, MN | 86 | 32 | 36.0% |
| St. Clement, MO | 86 | 41 | 18.0% |
| Bingham, IL | 86 | 40 | 20.0% |
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