| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 24°F | 41°F | 31°F | 2.4" |
| February | 27°F | 49°F | 36°F | 7.5" |
| March | 40°F | 63°F | 49°F | 7.7" |
| April | 44°F | 67°F | 54°F | 4.2" |
| May | 57°F | 78°F | 66°F | 9.6" |
| June | 65°F | 87°F | 74°F | 12.4" |
| July | 68°F | 91°F | 78°F | 4.3" |
| August | 70°F | 92°F | 80°F | 14.0" |
| September | 61°F | 87°F | 72°F | 0.6" |
| October | 50°F | 73°F | 59°F | 3.0" |
| November | 36°F | 60°F | 46°F | 2.2" |
| December | 22°F | 42°F | 30°F | 0.2" |
| Index | Sedgwick | Kansas | National |
| Air quality index | 40 | 47 | 42 |
| Pollution index | 438,885 | 989,153 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 301 |
| Days with moderate air quality | 64 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.000% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Mount Hope, KS | 761 | 40 | 20.0% |
| Valley Center, KS | 7,843 | 40 | 20.0% |
| North Newton, KS | 1,981 | 40 | 20.0% |
| Maize, KS | 5,044 | 40 | 20.0% |
| Bel Aire, KS | 8,082 | 40 | 20.0% |
| Sedgwick, KS | 1,514 | 40 | 20.0% |
| City | Population | Air Quality Index | National Avg. |
| Monette, AR | 1,514 | 26 | 48.0% |
| Oakwood, IL | 1,514 | 42 | 16.0% |
| Chester, NJ | 1,514 | 34 | 32.0% |
| Bell Acres, PA | 1,514 | 56 | 12.0% |
| Wilton, ME | 1,513 | 28 | 44.0% |
| Sedgwick, KS | 1,514 | 40 | 20.0% |
Here are the best places to live in Kansas
10 best cities to buy a new house in Kansas
10 Best cities in Kansas for employment
These are the 10 most affordable cities in Kansas