Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 12°F | 30°F | 21°F | 0.7" |
February | 14°F | 33°F | 23°F | 0.7" |
March | 29°F | 49°F | 38°F | 2.1" |
April | 39°F | 63°F | 50°F | 5.0" |
May | 50°F | 74°F | 61°F | 5.9" |
June | 60°F | 83°F | 71°F | 6.0" |
July | 63°F | 85°F | 74°F | 5.1" |
August | 61°F | 83°F | 71°F | 6.0" |
September | 52°F | 77°F | 64°F | 4.5" |
October | 41°F | 64°F | 52°F | 3.4" |
November | 29°F | 50°F | 38°F | 1.8" |
December | 17°F | 34°F | 25°F | 1.5" |
Index | Slater | Iowa | National |
Air quality index | 37 | 39 | 42 |
Pollution index | 9,310,160 | 1,154,535 | 2,726,193 |
Measurement | Total |
Days measured | 214 |
Days with good air quality | 210 |
Days with moderate air quality | 4 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.110% |
Carbon Tetrachloride | 0.080% |
Lead | 0.030% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Ames, IA | 66,361 | 37 | 26.0% |
Huxley, IA | 3,912 | 37 | 26.0% |
Luther, IA | 153 | 37 | 26.0% |
Sheldahl, IA | 337 | 37 | 26.0% |
Boone, IA | 12,470 | 37 | 26.0% |
Slater, IA | 1,463 | 37 | 26.0% |
City | Population | Air Quality Index | National Avg. |
Auburn, KY | 1,463 | 43 | 14.0% |
Chevy Chase Heights, PA | 1,463 | 38 | 24.0% |
Saint-Honoré-de-Shenley, QC | 1,463 | n/a | |
Lions Bay, BC | 1,463 | n/a | |
Gordo, AL | 1,464 | 35 | 30.0% |
Slater, IA | 1,463 | 37 | 26.0% |