Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 29°F | 46°F | 36°F | 7.4" |
February | 29°F | 50°F | 38°F | 6.4" |
March | 40°F | 63°F | 51°F | 2.9" |
April | 46°F | 67°F | 56°F | 7.0" |
May | 55°F | 78°F | 67°F | 4.1" |
June | 63°F | 86°F | 74°F | 4.4" |
July | 66°F | 88°F | 77°F | 10.3" |
August | 69°F | 93°F | 80°F | 7.0" |
September | 62°F | 84°F | 72°F | 10.2" |
October | 50°F | 71°F | 59°F | 4.8" |
November | 38°F | 60°F | 48°F | 9.4" |
December | 28°F | 46°F | 36°F | 5.9" |
Index | Winona | Missouri | National |
Air quality index | 39 | 97 | 42 |
Pollution index | 3,371,590 | 1,630,255 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 322 |
Days with moderate air quality | 43 |
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. |
Fremont, MO | 0 | 26 | 48.0% |
Thomasville, MO | 0 | 36 | 28.0% |
Birch Tree, MO | 629 | 39 | 22.0% |
Eminence, MO | 625 | 39 | 22.0% |
Montier, MO | 28 | 39 | 22.0% |
Winona, MO | 1,094 | 39 | 22.0% |
City | Population | Air Quality Index | National Avg. |
Pala, CA | 1,094 | 64 | 28.0% |
Kidron, OH | 1,094 | 46 | 8.0% |
Monticello, WI | 1,094 | 39 | 22.0% |
Kettle Point 44, ON | 1,094 | n/a | |
Gales Ferry, CT | 1,093 | 37 | 26.0% |
Winona, MO | 1,094 | 39 | 22.0% |