Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 18°F | 40°F | 27°F | 0.6" |
February | 20°F | 43°F | 31°F | 1.1" |
March | 34°F | 58°F | 44°F | 2.3" |
April | 44°F | 68°F | 55°F | 4.1" |
May | 54°F | 77°F | 65°F | 5.1" |
June | 65°F | 87°F | 75°F | 5.2" |
July | 68°F | 89°F | 78°F | 3.6" |
August | 65°F | 87°F | 75°F | 4.1" |
September | 56°F | 81°F | 68°F | 3.7" |
October | 44°F | 69°F | 55°F | 3.6" |
November | 32°F | 56°F | 43°F | 1.7" |
December | 21°F | 41°F | 30°F | 1.6" |
Index | Maryville | Missouri | National |
Air quality index | 43 | 97 | 42 |
Pollution index | 543,130 | 1,630,255 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 283 |
Days with moderate air quality | 82 |
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 | 0.002% |
Lead | 0.003% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Ravenwood, MO | 548 | 43 | 14.0% |
Skidmore, MO | 187 | 43 | 14.0% |
Hopkins, MO | 361 | 43 | 14.0% |
Barnard, MO | 254 | 43 | 14.0% |
Arkoe, MO | 63 | 43 | 14.0% |
Maryville, MO | 11,641 | 43 | 14.0% |
City | Population | Air Quality Index | National Avg. |
Manor, TX | 11,643 | 44 | 12.0% |
Mango, FL | 11,638 | 43 | 14.0% |
Lethbridge County, AB | 11,635 | n/a | |
Four Corners, TX | 11,634 | 52 | 4.0% |
Largo, MD | 11,633 | 47 | 6.0% |
Maryville, MO | 11,641 | 43 | 14.0% |