Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 12°F | 26°F | 19°F | 2.7" |
February | 16°F | 31°F | 23°F | 1.6" |
March | 29°F | 46°F | 37°F | 4.7" |
April | 38°F | 57°F | 46°F | 5.4" |
May | 50°F | 71°F | 60°F | 7.0" |
June | 59°F | 80°F | 69°F | 8.8" |
July | 65°F | 86°F | 75°F | 10.2" |
August | 60°F | 82°F | 70°F | 9.0" |
September | 50°F | 70°F | 59°F | 5.6" |
October | 42°F | 61°F | 50°F | 3.8" |
November | 30°F | 47°F | 37°F | 2.8" |
December | 18°F | 30°F | 24°F | 2.5" |
Index | Viroqua | Wisconsin | National |
Air quality index | 35 | 69 | 42 |
Pollution index | 2,073,170 | 2,842,418 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 310 |
Days with moderate air quality | 55 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.030% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.001% |
Lead | 0.010% |
Mercury | 0.040% |
City | Population | Air Quality Index | National Avg. |
Ferryville, WI | 171 | 35 | 30.0% |
Soldiers Grove, WI | 568 | 35 | 30.0% |
Cashton, WI | 961 | 35 | 30.0% |
La Farge, WI | 930 | 35 | 30.0% |
Viola, WI | 743 | 35 | 30.0% |
Viroqua, WI | 4,472 | 35 | 30.0% |
City | Population | Air Quality Index | National Avg. |
Watertown, MN | 4,473 | 46 | 8.0% |
South Greeley, WY | 4,473 | 43 | 14.0% |
Sherman, IL | 4,470 | 40 | 20.0% |
Surfside Beach, SC | 4,470 | 14 | 72.0% |
Westover, WV | 4,475 | 36 | 28.0% |
Viroqua, WI | 4,472 | 35 | 30.0% |