Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 27°F | 47°F | 36°F | 2.6" |
February | 30°F | 50°F | 39°F | 10.5" |
March | 41°F | 62°F | 50°F | 6.8" |
April | 50°F | 71°F | 60°F | 5.0" |
May | 58°F | 77°F | 67°F | 7.5" |
June | 69°F | 88°F | 78°F | 11.1" |
July | 72°F | 92°F | 81°F | 4.9" |
August | 70°F | 92°F | 80°F | 10.2" |
September | 62°F | 83°F | 71°F | 16.4" |
October | 50°F | 72°F | 60°F | 4.3" |
November | 40°F | 60°F | 48°F | 5.8" |
December | 31°F | 48°F | 39°F | 2.5" |
Index | Rich Hill | Missouri | National |
Air quality index | 37 | 97 | 42 |
Pollution index | 1,317,960 | 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 | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.001% |
Lead | 0.002% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Harwood, MO | 3 | 37 | 26.0% |
Walker, MO | 404 | 37 | 26.0% |
Hume, MO | 308 | 37 | 26.0% |
Richards, MO | 114 | 37 | 26.0% |
Metz, MO | 17 | 37 | 26.0% |
Rich Hill, MO | 1,402 | 37 | 26.0% |
City | Population | Air Quality Index | National Avg. |
Phoenix, IL | 1,402 | 55 | 10.0% |
Arp, TX | 1,402 | 36 | 28.0% |
Riding Mountain West, MB | 1,402 | n/a | |
Central Kootenay D, BC | 1,402 | n/a | |
Mescal, AZ | 1,403 | 47 | 6.0% |
Rich Hill, MO | 1,402 | 37 | 26.0% |