Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 10°F | 26°F | 17°F | 1.7" |
February | 12°F | 28°F | 20°F | 2.1" |
March | 27°F | 46°F | 35°F | 4.7" |
April | 37°F | 60°F | 47°F | 3.8" |
May | 50°F | 72°F | 60°F | 8.6" |
June | 60°F | 82°F | 71°F | 4.7" |
July | 63°F | 84°F | 73°F | 3.8" |
August | 60°F | 80°F | 70°F | 9.3" |
September | 53°F | 78°F | 64°F | 8.0" |
October | 42°F | 64°F | 52°F | 5.7" |
November | 26°F | 47°F | 35°F | 5.0" |
December | 9°F | 24°F | 17°F | 1.2" |
Index | Orleans | Iowa | National |
Air quality index | 32 | 39 | 42 |
Pollution index | 1,563,560 | 1,154,535 | 2,726,193 |
Measurement | Total |
Days measured | 362 |
Days with good air quality | 327 |
Days with moderate air quality | 35 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.001% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Estherville, IA | 5,729 | 15 | 70.0% |
Wallingford, IA | 220 | 15 | 70.0% |
Superior, IA | 250 | 32 | 36.0% |
Terril, IA | 343 | 32 | 36.0% |
Okoboji, IA | 913 | 32 | 36.0% |
Orleans, IA | 524 | 32 | 36.0% |
City | Population | Air Quality Index | National Avg. |
Washburn, IA | 524 | 39 | 22.0% |
Keithsburg, IL | 524 | 32 | 36.0% |
Patriot, IN | 524 | 54 | 8.0% |
Richmond, KS | 524 | 41 | 18.0% |
Cosmos, MN | 524 | 32 | 36.0% |
Orleans, IA | 524 | 32 | 36.0% |