Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 19°F | 28°F | 23°F | 4.8" |
February | 19°F | 30°F | 24°F | 4.6" |
March | 23°F | 34°F | 27°F | 6.5" |
April | 27°F | 41°F | 32°F | 3.4" |
May | 35°F | 52°F | 42°F | 2.7" |
June | 42°F | 60°F | 49°F | 3.5" |
July | 53°F | 72°F | 61°F | 1.0" |
August | 51°F | 71°F | 59°F | 1.0" |
September | 44°F | 61°F | 50°F | 1.6" |
October | 32°F | 45°F | 37°F | 4.2" |
November | 23°F | 33°F | 27°F | 6.4" |
December | 16°F | 25°F | 21°F | 6.1" |
Index | Kellogg | Idaho | National |
Air quality index | 43 | 32 | 50 |
Pollution index | 1,107,360 | 2,232,285 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 252 |
Days with moderate air quality | 111 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.000% |
Lead | 0.004% |
Mercury | 0.000% |
City, State | Population | Air Quality Index | National Avg. |
Wallace, ID | 764 | 43 | 14% |
Pinehurst, ID | 1,766 | 43 | 14% |
Wardner, ID | 155 | 43 | 14% |
Osburn, ID | 1,579 | 43 | 14% |
Smelterville, ID | 680 | 43 | 14% |
Kellogg, ID | 2,279 | 43 | 14% |
City, State | Population | Air Quality Index | National Avg. |
Fowler, IN | 2,279 | 42 | 16% |
Fort Pierre, SD | 2,278 | 20 | 60% |
Desert Aire, WA | 2,278 | 38 | 24% |
Henagar, AL | 2,280 | 39 | 22% |
North Brookfield, MA | 2,278 | 40 | 20% |
Kellogg, ID | 2,279 | 43 | 14% |