Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 14°F | 32°F | 23°F | 1.7" |
February | 15°F | 35°F | 25°F | 1.6" |
March | 27°F | 50°F | 38°F | 2.7" |
April | 37°F | 64°F | 50°F | 4.3" |
May | 47°F | 75°F | 61°F | 3.4" |
June | 58°F | 84°F | 71°F | 5.1" |
July | 62°F | 86°F | 74°F | 4.9" |
August | 61°F | 84°F | 72°F | 5.3" |
September | 53°F | 79°F | 65°F | 2.8" |
October | 42°F | 66°F | 53°F | 2.9" |
November | 30°F | 51°F | 40°F | 2.4" |
December | 18°F | 36°F | 27°F | 2.5" |
Index | Davis Junction | Illinois | National |
Air quality index | 42 | 41 | 42 |
Pollution index | 1,721,090 | 3,148,694 | 2,726,193 |
Measurement | Total |
Days measured | 341 |
Days with good air quality | 240 |
Days with moderate air quality | 100 |
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 | 0.001% |
Lead | 0.002% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Belvidere, IL | 24,932 | 42 | 16.0% |
Hillcrest, IL | 1,672 | 42 | 16.0% |
Cherry Valley, IL | 2,783 | 42 | 16.0% |
Stillman Valley, IL | 1,348 | 42 | 16.0% |
Winnebago, IL | 3,539 | 42 | 16.0% |
Davis Junction, IL | 2,574 | 42 | 16.0% |
City | Population | Air Quality Index | National Avg. |
Brewster Hill, NY | 2,574 | 36 | 28.0% |
Bridgeport, WA | 2,574 | 24 | 52.0% |
Cave City, KY | 2,573 | 43 | 14.0% |
Belvidere, NJ | 2,573 | 34 | 32.0% |
Muncy, PA | 2,573 | 35 | 30.0% |
Davis Junction, IL | 2,574 | 42 | 16.0% |