Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 23°F | 43°F | 32°F | 0.7" |
February | 26°F | 47°F | 35°F | 1.3" |
March | 38°F | 60°F | 48°F | 2.2" |
April | 48°F | 70°F | 58°F | 3.9" |
May | 57°F | 77°F | 67°F | 5.0" |
June | 68°F | 88°F | 78°F | 5.6" |
July | 72°F | 91°F | 81°F | 4.7" |
August | 70°F | 90°F | 79°F | 5.1" |
September | 62°F | 82°F | 71°F | 4.3" |
October | 49°F | 70°F | 59°F | 3.5" |
November | 38°F | 59°F | 48°F | 1.5" |
December | 27°F | 45°F | 35°F | 1.2" |
Index | Merriam | Kansas | National |
Air quality index | 47 | 47 | 42 |
Pollution index | 170,963 | 989,153 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 210 |
Days with moderate air quality | 154 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.002% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Edwardsville, KS | 4,506 | 47 | 6.0% |
Mission, KS | 9,618 | 47 | 6.0% |
Prairie Village, KS | 22,255 | 47 | 6.0% |
Westwood Hills, KS | 473 | 47 | 6.0% |
Raytown, MO | 29,176 | 47 | 6.0% |
Merriam, KS | 11,191 | 47 | 6.0% |
City | Population | Air Quality Index | National Avg. |
Garden City, SC | 11,193 | 14 | 72.0% |
Scottdale, GA | 11,196 | 52 | 4.0% |
East Glenville, NY | 11,184 | 37 | 26.0% |
Kalaoa, HI | 11,198 | 16 | 68.0% |
Springdale, OH | 11,201 | 54 | 8.0% |
Merriam, KS | 11,191 | 47 | 6.0% |