Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 26°F | 48°F | 35°F | 1.7" |
February | 29°F | 51°F | 39°F | 1.7" |
March | 40°F | 63°F | 50°F | 3.5" |
April | 48°F | 71°F | 59°F | 5.6" |
May | 57°F | 78°F | 67°F | 7.3" |
June | 67°F | 88°F | 77°F | 6.2" |
July | 70°F | 92°F | 80°F | 4.0" |
August | 69°F | 91°F | 79°F | 4.6" |
September | 61°F | 83°F | 71°F | 4.7" |
October | 49°F | 72°F | 59°F | 3.9" |
November | 39°F | 61°F | 49°F | 2.9" |
December | 29°F | 49°F | 38°F | 2.7" |
Index | Ritchey | Missouri | National |
Air quality index | 37 | 97 | 42 |
Pollution index | 1,360,620 | 1,630,255 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 324 |
Days with moderate air quality | 40 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.002% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Fairview, MO | 495 | 37 | 26.0% |
Diamond, MO | 926 | 37 | 26.0% |
Duquesne, MO | 2,010 | 37 | 26.0% |
Stotts City, MO | 138 | 37 | 26.0% |
Neosho, MO | 12,036 | 37 | 26.0% |
Ritchey, MO | 54 | 37 | 26.0% |
City | Population | Air Quality Index | National Avg. |
Perryville, AK | 54 | 31 | 38.0% |
Rampart, AK | 54 | 38 | 24.0% |
Putnam, AL | 54 | 36 | 28.0% |
Copper Hill, AZ | 54 | 60 | 20.0% |
Fellows, CA | 54 | 67 | 34.0% |
Ritchey, MO | 54 | 37 | 26.0% |