Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 9°F | 26°F | 17°F | 0.1" |
February | 11°F | 29°F | 20°F | 3.2" |
March | 26°F | 44°F | 34°F | 2.7" |
April | 38°F | 59°F | 48°F | 2.7" |
May | 49°F | 71°F | 59°F | 3.9" |
June | 59°F | 80°F | 69°F | 4.8" |
July | 63°F | 85°F | 74°F | 3.7" |
August | 61°F | 82°F | 71°F | 4.6" |
September | 54°F | 75°F | 63°F | 2.9" |
October | 41°F | 61°F | 50°F | 1.6" |
November | 30°F | 46°F | 37°F | 1.0" |
December | 15°F | 29°F | 22°F | 0.0" |
Index | Bay City | Wisconsin | National |
Air quality index | 37 | 69 | 42 |
Pollution index | 2,142,550 | 2,842,418 | 2,726,193 |
Measurement | Total |
Days measured | 216 |
Days with good air quality | 203 |
Days with moderate air quality | 13 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.004% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.510% |
City | Population | Air Quality Index | National Avg. |
Ellsworth, WI | 3,284 | 37 | 26.0% |
Goodhue, MN | 1,191 | 37 | 26.0% |
Plum City, WI | 607 | 37 | 26.0% |
Maiden Rock, WI | 82 | 37 | 26.0% |
Red Wing, MN | 16,366 | 37 | 26.0% |
Bay City, WI | 444 | 37 | 26.0% |
City | Population | Air Quality Index | National Avg. |
Pleasant Valley, AK | 444 | 38 | 24.0% |
Emmet, AR | 444 | 32 | 36.0% |
Avery, CA | 444 | 39 | 22.0% |
Collins, IA | 444 | 37 | 26.0% |
Norwich, KS | 444 | 40 | 20.0% |
Bay City, WI | 444 | 37 | 26.0% |