Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 20°F | 37°F | 28°F | 2.6" |
February | 21°F | 39°F | 29°F | 3.2" |
March | 34°F | 55°F | 43°F | 4.1" |
April | 44°F | 67°F | 55°F | 6.7" |
May | 54°F | 76°F | 65°F | 4.6" |
June | 63°F | 85°F | 74°F | 8.5" |
July | 66°F | 87°F | 76°F | 11.2" |
August | 64°F | 86°F | 74°F | 8.1" |
September | 56°F | 80°F | 67°F | 11.5" |
October | 46°F | 68°F | 56°F | 6.3" |
November | 34°F | 54°F | 43°F | 5.1" |
December | 25°F | 40°F | 32°F | 5.3" |
Index | Hopedale | Illinois | National |
Air quality index | 44 | 41 | 42 |
Pollution index | 672,031 | 3,148,694 | 2,726,193 |
Measurement | Total |
Days measured | 364 |
Days with good air quality | 256 |
Days with moderate air quality | 108 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.000% |
Lead | 0.001% |
Mercury | 0.020% |
City | Population | Air Quality Index | National Avg. |
North Pekin, IL | 1,680 | 41 | 18.0% |
San Jose, IL | 530 | 41 | 18.0% |
Green Valley, IL | 716 | 41 | 18.0% |
Mackinaw, IL | 1,970 | 41 | 18.0% |
Pekin, IL | 32,796 | 41 | 18.0% |
Hopedale, IL | 807 | 44 | 12.0% |
City | Population | Air Quality Index | National Avg. |
Knik River, AK | 807 | 31 | 38.0% |
Tranquillity, CA | 807 | 50 | = 100 |
Earlville, IA | 807 | 39 | 22.0% |
Millersburg, IN | 807 | 37 | 26.0% |
Canyon City, OR | 807 | 20 | 60.0% |
Hopedale, IL | 807 | 44 | 12.0% |