Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 5°F | 24°F | 14°F | 0.9" |
February | 11°F | 29°F | 20°F | 1.2" |
March | 19°F | 39°F | 28°F | 1.6" |
April | 26°F | 49°F | 36°F | 2.0" |
May | 33°F | 60°F | 46°F | 2.6" |
June | 40°F | 71°F | 56°F | 2.3" |
July | 45°F | 81°F | 63°F | 1.6" |
August | 42°F | 79°F | 61°F | 1.8" |
September | 36°F | 70°F | 52°F | 3.4" |
October | 28°F | 54°F | 40°F | 2.0" |
November | 19°F | 39°F | 28°F | 1.9" |
December | 8°F | 26°F | 17°F | 1.2" |
Index | Alpine Northeast | Wyoming | National |
Air quality index | 43 | 39 | 42 |
Pollution index | 656,117 | 1,779,975 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 326 |
Days with moderate air quality | 39 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Star Valley Ranch, WY | 2,191 | 43 | 14.0% |
Irwin, ID | 220 | 43 | 14.0% |
Alpine, WY | 719 | 43 | 14.0% |
Etna, WY | 0 | 43 | 14.0% |
Alpine Northwest, WY | 157 | 43 | 14.0% |
Alpine Northeast, WY | 42 | 43 | 14.0% |
City | Population | Air Quality Index | National Avg. |
Chignik, AK | 42 | 31 | 38.0% |
Circle, AK | 42 | 38 | 24.0% |
Manley Hot Springs, AK | 42 | 38 | 24.0% |
South Naknek, AK | 42 | 31 | 38.0% |
Corinth, AR | 42 | 38 | 24.0% |
Alpine Northeast, WY | 42 | 43 | 14.0% |