Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 6°F | 25°F | 15°F | 1.9" |
February | 11°F | 30°F | 20°F | 0.6" |
March | 22°F | 44°F | 32°F | 3.2" |
April | 34°F | 57°F | 44°F | 5.0" |
May | 45°F | 72°F | 58°F | 3.2" |
June | 56°F | 81°F | 68°F | 5.3" |
July | 59°F | 85°F | 71°F | 7.2" |
August | 57°F | 82°F | 69°F | 6.8" |
September | 47°F | 74°F | 59°F | 3.5" |
October | 37°F | 61°F | 48°F | 4.7" |
November | 27°F | 47°F | 36°F | 2.5" |
December | 12°F | 30°F | 20°F | 1.3" |
Index | Montello | Wisconsin | National |
Air quality index | 35 | 69 | 42 |
Pollution index | 1,519,720 | 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 | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Endeavor, WI | 562 | 35 | 30.0% |
Packwaukee, WI | 194 | 35 | 30.0% |
Oxford, WI | 542 | 35 | 30.0% |
Westfield, WI | 1,256 | 35 | 30.0% |
Dalton, WI | 203 | 40 | 20.0% |
Montello, WI | 1,439 | 35 | 30.0% |
City | Population | Air Quality Index | National Avg. |
Rolling Hills, CA | 1,439 | 72 | 44.0% |
Glencoe, FL | 1,439 | 37 | 26.0% |
Rome City, IN | 1,439 | 45 | 10.0% |
Dickson, OK | 1,439 | 43 | 14.0% |
Laflin, PA | 1,439 | 38 | 24.0% |
Montello, WI | 1,439 | 35 | 30.0% |