Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 21°F | 38°F | 29°F | 1.0" |
February | 27°F | 45°F | 35°F | 0.7" |
March | 32°F | 56°F | 42°F | 1.1" |
April | 36°F | 62°F | 48°F | 1.1" |
May | 43°F | 72°F | 57°F | 1.3" |
June | 52°F | 83°F | 67°F | 1.0" |
July | 60°F | 93°F | 76°F | 0.4" |
August | 58°F | 90°F | 73°F | 0.6" |
September | 49°F | 80°F | 64°F | 0.6" |
October | 38°F | 66°F | 51°F | 1.1" |
November | 28°F | 52°F | 39°F | 0.9" |
December | 21°F | 39°F | 29°F | 1.4" |
Index | Hollister | Idaho | National |
Air quality index | 20 | 32 | 50 |
Pollution index | 3,377,370 | 2,232,285 | 5,066,862 |
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 | 0.010% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.020% |
Lead | 0.020% |
Mercury | 0.010% |
City, State | Population | Air Quality Index | National Avg. |
Filer, ID | 2,640 | 20 | 60% |
Hansen, ID | 1,357 | 20 | 60% |
Kimberly, ID | 3,528 | 20 | 60% |
Castleford, ID | 180 | 20 | 60% |
Twin Falls, ID | 46,623 | 20 | 60% |
Hollister, ID | 141 | 20 | 60% |
City, State | Population | Air Quality Index | National Avg. |
Cashiers, NC | 141 | 41 | 18% |
Longtown, MO | 141 | 43 | 14% |
Deer Creek, OK | 141 | 40 | 20% |
Mertens, TX | 141 | 41 | 18% |
Amoret, MO | 141 | 47 | 6% |
Hollister, ID | 141 | 20 | 60% |