Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 14°F | 30°F | 22°F | 3.8" |
February | 14°F | 32°F | 23°F | 3.4" |
March | 29°F | 48°F | 37°F | 4.3" |
April | 39°F | 62°F | 50°F | 4.5" |
May | 50°F | 74°F | 61°F | 5.4" |
June | 59°F | 81°F | 70°F | 6.7" |
July | 61°F | 82°F | 71°F | 6.0" |
August | 59°F | 81°F | 69°F | 6.4" |
September | 51°F | 76°F | 63°F | 3.8" |
October | 41°F | 63°F | 51°F | 7.1" |
November | 29°F | 48°F | 38°F | 3.9" |
December | 19°F | 34°F | 26°F | 3.6" |
Index | West Brooklyn | Illinois | National |
Air quality index | 0 | 41 | 42 |
Pollution index | 2,097,740 | 3,148,694 | 2,726,193 |
Measurement | Total |
Days measured | 335 |
Days with good air quality | 334 |
Days with moderate air quality | 1 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.060% |
Carbon Tetrachloride | 0.000% |
Lead | 0.001% |
Mercury | 0.300% |
City | Population | Air Quality Index | National Avg. |
La Moille, IL | 801 | 0 | 100.0% |
Shabbona, IL | 937 | 0 | 100.0% |
Amboy, IL | 2,453 | 0 | 100.0% |
Earlville, IL | 2,057 | 0 | 100.0% |
Compton, IL | 267 | 0 | 100.0% |
West Brooklyn, IL | 187 | 0 | 100.0% |
City | Population | Air Quality Index | National Avg. |
Fox, AK | 187 | 38 | 24.0% |
Morristown, AZ | 187 | 74 | 48.0% |
Coffee Creek, CA | 187 | 42 | 16.0% |
Markleeville, CA | 187 | 13 | 74.0% |
Henlopen Acres, DE | 187 | 36 | 28.0% |
West Brooklyn, IL | 187 | 0 | 100.0% |