Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 10°F | 29°F | 19°F | 1.4" |
February | 12°F | 32°F | 22°F | 1.9" |
March | 25°F | 47°F | 36°F | 2.3" |
April | 36°F | 62°F | 49°F | 4.9" |
May | 47°F | 72°F | 59°F | 4.5" |
June | 58°F | 81°F | 69°F | 5.3" |
July | 61°F | 84°F | 72°F | 6.9" |
August | 59°F | 81°F | 70°F | 4.2" |
September | 51°F | 76°F | 63°F | 3.2" |
October | 40°F | 63°F | 51°F | 3.4" |
November | 28°F | 49°F | 38°F | 2.2" |
December | 15°F | 33°F | 24°F | 2.5" |
Index | Earlville | Iowa | National |
Air quality index | 39 | 39 | 50 |
Pollution index | 586,175 | 1,643,836 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 287 |
Days with moderate air quality | 78 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.001% |
Lead | 0.090% |
Mercury | 0.000% |
City, State | Population | Air Quality Index | National Avg. |
Holy Cross, IA | 339 | 29 | 42% |
New Vienna, IA | 381 | 29 | 42% |
Luxemburg, IA | 203 | 29 | 42% |
Greeley, IA | 279 | 29 | 42% |
Colesburg, IA | 462 | 29 | 42% |
Earlville, IA | 835 | 39 | 22% |
City, State | Population | Air Quality Index | National Avg. |
Potlatch, ID | 835 | 10 | 80% |
Bucklin, KS | 835 | 15 | 70% |
Angel Fire, NM | 835 | 15 | 70% |
Lenox, GA | 835 | 35 | 30% |
Blanchardville, WI | 835 | 39 | 22% |
Earlville, IA | 835 | 39 | 22% |