Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 10°F | 29°F | 20°F | 1.0" |
February | 13°F | 32°F | 22°F | 0.8" |
March | 26°F | 47°F | 36°F | 2.2" |
April | 37°F | 61°F | 48°F | 4.5" |
May | 48°F | 73°F | 60°F | 3.2" |
June | 59°F | 82°F | 69°F | 6.3" |
July | 62°F | 85°F | 73°F | 4.5" |
August | 60°F | 82°F | 70°F | 4.5" |
September | 52°F | 76°F | 63°F | 3.3" |
October | 41°F | 63°F | 51°F | 2.4" |
November | 29°F | 49°F | 38°F | 1.8" |
December | 16°F | 33°F | 24°F | 1.5" |
Index | Arena | Wisconsin | National |
Air quality index | 35 | 69 | 42 |
Pollution index | 2,327,750 | 2,842,418 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 311 |
Days with moderate air quality | 53 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.002% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.003% |
City | Population | Air Quality Index | National Avg. |
Dodgeville, WI | 4,711 | 29 | 42.0% |
Bluffview, WI | 731 | 35 | 30.0% |
Lone Rock, WI | 835 | 35 | 30.0% |
Merrimac, WI | 672 | 35 | 30.0% |
Plain, WI | 681 | 35 | 30.0% |
Arena, WI | 775 | 35 | 30.0% |
City | Population | Air Quality Index | National Avg. |
Nelson, AZ | 775 | 47 | 6.0% |
Hoffman, IL | 775 | 43 | 14.0% |
West Concord, MN | 775 | 36 | 28.0% |
Shawnee Hills village, OH | 775 | 43 | 14.0% |
Wallowa, OR | 775 | 20 | 60.0% |
Arena, WI | 775 | 35 | 30.0% |