Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 20°F | 38°F | 28°F | 1.3" |
February | 26°F | 43°F | 34°F | 1.7" |
March | 28°F | 49°F | 39°F | 1.7" |
April | 34°F | 58°F | 46°F | 2.3" |
May | 40°F | 66°F | 54°F | 2.9" |
June | 48°F | 77°F | 64°F | 3.7" |
July | 55°F | 89°F | 73°F | 2.0" |
August | 51°F | 85°F | 68°F | 2.8" |
September | 44°F | 77°F | 60°F | 2.6" |
October | 36°F | 58°F | 46°F | 2.2" |
November | 28°F | 48°F | 37°F | 1.9" |
December | 20°F | 36°F | 28°F | 1.0" |
Index | Malta | Idaho | National |
Air quality index | 20 | 32 | 42 |
Pollution index | 2,556,040 | 2,063,710 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 361 |
Days with moderate air quality | 4 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.001% |
City | Population | Air Quality Index | National Avg. |
Albion, ID | 422 | 20 | 60.0% |
Declo, ID | 471 | 20 | 60.0% |
Malta, ID | 360 | 20 | 60.0% |
City | Population | Air Quality Index | National Avg. |
Kipnuk, AK | 360 | 31 | 38.0% |
Muir Beach, CA | 360 | 40 | 20.0% |
Fisher Island, FL | 360 | 41 | 18.0% |
Worthington, IA | 360 | 29 | 42.0% |
Protection, KS | 360 | 15 | 70.0% |
Malta, ID | 360 | 20 | 60.0% |