Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 14°F | 35°F | 24°F | 1.1" |
February | 20°F | 41°F | 30°F | 1.0" |
March | 27°F | 53°F | 39°F | 1.3" |
April | 31°F | 61°F | 46°F | 1.3" |
May | 37°F | 71°F | 54°F | 1.4" |
June | 45°F | 82°F | 64°F | 1.0" |
July | 52°F | 92°F | 73°F | 0.5" |
August | 49°F | 90°F | 70°F | 0.6" |
September | 42°F | 80°F | 60°F | 1.1" |
October | 33°F | 65°F | 48°F | 1.4" |
November | 24°F | 50°F | 36°F | 1.1" |
December | 16°F | 36°F | 25°F | 1.6" |
Index | Rockland | Idaho | National |
Air quality index | 27 | 32 | 50 |
Pollution index | 2,182,500 | 2,232,285 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 344 |
Days with moderate air quality | 21 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.000% |
Lead | 0.010% |
Mercury | 0.000% |
City, State | Population | Air Quality Index | National Avg. |
American Falls, ID | 4,351 | 27 | 46% |
Rockland, ID | 410 | 27 | 46% |
City, State | Population | Air Quality Index | National Avg. |
Soudan, MN | 410 | 35 | 30% |
Letts, IA | 410 | 32 | 36% |
Hanley Falls, MN | 410 | 32 | 36% |
Shelter Cove, CA | 410 | 27 | 46% |
Churdan, IA | 410 | 37 | 26% |
Rockland, ID | 410 | 27 | 46% |